Exhaust Product Guide for Medium & Heavy Vehicles & Equipment

Transcription

1 Exhaust Product Guide for Medium & Heavy Vehicles & Equipment Mufflers Clamps Tubing / Connectors Stacks/Tailpipes Elbows Hangers/Brackets Shields This publication contains a wide selection of standard mufflers and exhaust components for diesel-powered vehicles and equipment that operate in a variety of conditions. For assistance, contact Donaldson or your local Donaldson distributor. Distributed by:

2 Table of contents Medium- and heavy-duty exhaust products catalog No. f Our innovative products solve complex filtration and exhaust system challenges that improve people s lives, enhance engine and equipment performance and protect our environment. Donaldson has the technical expertise, superior customer support and vast network of locations around the world to meet your toughest needs from initial system design through replacement products. Improve This publication contains a wide selection of standard exhaust components for both original equipment manufacturers and replacement parts for existing diesel-powered vehicles and equipment that operate in a variety of conditions. For assistance with muffler or accessory selection, contact your local Donaldson distributor or dealer. Overview... 2 Exhaust Product Line...2 Expanded Catalog Content and Where to Buy...4 History...5 Diesel Retrofit Emissions Solutions...6 Engine Exhaust Flow & Airflow Calculations..7 Engine Aftermarket Exhaust Warranty...8 Accessories... 9 Exhaust System Components Common System Configurations Exhaust Joint/Connections Exhaust Clamps Flex Tubing & Cut to Length Flex V-Band Clamps for Large Mufflers...20 V-Band Clamps for Flanged Connections...20 V-Band Clamps...20 Flared Connectors & Adapters...21 Reducers/Expanders Connectors...22 Tilt Cab Ball & Cone Connectors...23 Y or Wye Adapter Pipe...23 Splitter Tee Adapter...23 Stack Caps...24 Universal Swivel Hanger...24 Universal Mounting Bracket...24 Pipe Hangers...24 Universal Pipe Guards & Clamps...24 Elbows & Bent Tubes Straight Tubing & Stack Pipes Tailpipes...31 Spark Arrestors...32 Muffler Guards & Accessories...33 Muffler Hangers...33 Heavy-Duty Muffler Mounting Straps...33 Heavy-Duty Hangers Grab Handles, Manifold Tube/Flange & Threaded Adapters...36 Exhaust Ejectors & Check Valves Intake Accessories Cross Reference Manufacturers Code Listing A-Z Shoptalk Shoptalk - Free Subscription! Purpose of an Exhaust System Muffler Design & Performance Exhaust Product Materials Noise Sources Truck Noise Control Rules of Thumb Emissions Devices & Acoustic Silencing Familiar Sounds on the dba Noise Scale Emissions Mandates & Timing Diesel Particulate Matter (PM) Allowed per Horsepower-Hour (soot vials) Cutting & Installation Instructions for Flex Tubing Donaldson & Industry Acronyms Engine Brake & Exhaust Silencer SealClamp Installation Instructions Terms & Definitions Reference Material Engine Air & Exhaust Flow Guide Part Number Index OVERVIEW Enhance Protect Muffler Selection & Specifications.. 53 Attenuation & Backpressure By Muffler Style & Inlet/Outlet Size...55 Muffler Specifications by Part Number...60 Muffler Specifications by Style & Inlet...67 Truck Engine Muffler Application Caterpillar Cummins...86 Detroit Diesel...96 International Mack Medium- and Heavy-Duty Exhaust Products 1

3 Exhaust Product Line Mufflers, Characteristics & Replacements OVERVIEW Features and Benefits of Donaldson Mufflers Low Backpressure Better fuel economy and efficient engine performance Aluminized Steel Delivers long service life and is corrosion resistant Lightweight Construction Minimizes stress and vibration on mounting system High Temperature Paint Available on select product. Paint adds corrosion resistance and enhanced finish Donaldson Mufflers Donaldson exhaust systems are original equipment on most pre-2007 medium- and heavy-duty trucks manufactured in North America. Donaldson engineers work with many OE truck and off-road equipment manufacturers to design and build quality exhaust systems based on the specific performance. Truck Mufflers for Every Budget BEST (Part No. M & M101181) BETTER (Part No. M100580) GOOD (Part No. M100465) 1 million mile warranty on M stainless steel Silent Partner 500,000 mile warranty on M aluminized steel Silent Partner Superior acoustic performance specifically addresses engine brake noise by silencing engine brake bark M Donaldson muffler Meets all OEM back pressure, strength and life requirements Exhaust noise level is db(a) quieter than M muffler The M is the most common, most popular service muffler in the industry Low back pressure provides good fuel economy and efficient engine performance What external characteristics differentiate mufflers? Shape of muffler (generally round or oval) Style (inlet/outlet configurations on the muffler) Materials What internal characteristics differentiate mufflers? Wrapped (with insulation) or unwrapped Insulation sandwiched between an inner and an outer body - Reduces noise/high frequency - Lowers outer shell temperature - Reduces radiated heat Quantity, size, and position of internal baffles and tubes Internal Heat & Noise Outer Wrap 2 Medium- and Heavy-Duty Exhaust Products

4 Exhaust System Configurations Exhaust Product Line Exhaust Configurations, Muffler Styles, Materials & Accessories Exhaust Product Materials OVERVIEW Muffler Styles Style 1 End Inlet/End Outlet/On Center A number of different materials are found in exhaust systems. Often different options are available for use in a single application. Since materials vary in strength, corrosion resistance, and price, a particular material may be preferred in individual applications and components. Some of the most common materials, their qualities, and their typical uses are listed in the following table. Materials* Used in Qualities Style 2 End Inlet/End Outlet/Offset Style 2A Dual End Inlet / End Outlet Aluminized Mild Steel Stainless Steel (with and without aluminized coating) Mufflers Exhaust Components Flexible Tubing Mufflers Exhaust components Good Corrosion Resistance Stronger Excellent Corrosion Resistance Emissions Products Chrome Accessories Bright Mirror Finish Style 3 Side Inlet/ End Outlet Galvanized Flexible Tubing Low Material Cost Temperature Limit 600 F Cold Rolled Accessories Poor Corrosion Resistance Low Cost * See pg 163 for more further descriptions of materials used by Donaldson in exhaust system products. Style 4 End Inlet/ Side Outlet Style 5 Inlet & Outlet on Same End Style 6 Side Inlet / Side Outlet Medium- and Heavy-Duty Exhaust Products 3

5 Expanded Catalog Content & Where to Buy New & Expanded Catalog Content This edition of the Donaldson exhaust catalog includes the following additional information: OVERVIEW New Heavy-Duty Accessories Newer and/or retrofit emissions systems weigh considerably more than the traditional OE exhaust system and require new mounting hardware to accommodate the extra weight. Our more popular heavy-duty brackets and clamps have been added. Muffler Dimensions & Specs The estimated sound reduction (attenuation range in dba) for all Donaldson mufflers has been added to the muffler selection tables starting page 55. We have also expanded the dimensional section by muffler style to include all muffler dimensions and muffler illustrations. Muffler Sound Reduction Cross Reference Compared to our previous publication, this section include hundreds of new cross references. We do encourage you to use the Donaldson on-line cross reference for the latest information. Shoptalk Section Shoptalk is all about sharing helpful information to become more informed about Donaldson exhaust products and systems. This section includes installation tips for and fact sheets for many exhaust/ emissions products and technologies. Confused About Which Exhaust Clamp To Select or What Clamp Should be Used? Depending on your exhaust joint and what you're connecting to, it's not always so easy to determine which one of our exhaust clamps is best for your needs. Take a look at this new information on page 12 of our accessories section the next time you need a replacement clamp. Where To Buy Donaldson Products? Donaldson products are available through a variety of distribution outlets: OE dealers, independent warehouse distributors and exhaust-only distributors. Each of these distribution channels have their unique methods of servicing your needs to meet your business requirements. To find the closest outlet in your region, visit com. Look in the Where to Buy section of our web site. 4 Medium- and Heavy-Duty Exhaust Products

6 History of Innovation From Silencing to Emissions Reduction 1950s 1960s 1970s 1980s 1990s 2000s When exhaust was about silencing -- we led the way! Frank Donaldson sold enough mufflers in 1951 to open our first exhaust manufacturing facility in Grinnell, Iowa in In the 1960s, sound meters were used to measure noise levels (see image on right). Donaldson is one of the first manufacturers to introduce the use of aluminized steel in exhaust systems. Donaldson introduces mufflers with integrated ejectors and wrapped mufflers. Wrapped mufflers reduced the overall exhaust system noise and the exterior body temperature. Donaldson SealClamp band-style exhaust clamp launched into the marketplace. Donaldson expands to Japan. In 1973, U.S. noise regulations went into effect for on-road vehicles Donaldson offers a muffler line that was effective at noise reduction without loss of horsepower. In 1981, Donaldson opens a new technical center. The center included two anechoic chambers which expanded our technical capabilities. Mufflers meet 1988 U.S. EPA truck noise regulations (sonic chokes and floating baffles). When engine manufacturers needed help to meet the first U.S. Emissions regulations, innovations continued. In the early 1990s, we pioneered the design of integrated catalytic converter mufflers and diesel particulate solutions for three major U.S. engine and truck manufacturers. In the late 1990s, Silent Partner was the first muffler that effectively reduced engine brake noise without loss of power or fuel economy. During this decade, Donaldson expands exhaust manufacturing in Europe (France); Mexico (Guadalajara); and the United States (Alabama) Donaldson forms a group dedicated to emissions reduction efforts for diesel engines; begins retrofit projects; Spiracle crankcase filtration introduced to eliminate emissions from open crankcase vents. Mass production of CCMs for on-road OEs begins. OVERVIEW 2002 First of many CARB and EPA verifications for Donaldson retrofit emissions solutions; first company to verify tailpipe and crankcase solution (patented) Donaldson expands exhaust manufacturing in Aguascalientes, Mexico. Since the early 1990s, Donaldson has sold more than a million DOC Mufflers Donaldson upgrades and expands heavy-duty engine test cell capabilities; U.S. MSHA accepts Donaldson high temp exhaust filter. New web-based Emissions Resource Center ( established DPF Cleaning System and DMF Muffler launched for emissions retrofit market. Donaldson introduces an active, smart DPF emissions solution for the most difficult duty cycles; low temperature, transient and extended idling Donaldson expands European emissions staff and Mexico exhaust manufacturing to Monterrey; Donaldson improves Stepped SealClamp Donaldson expands OE emissions support with production of active and passive exhaust aftertreatment systems to meet U.S. EPA 2007 on-road emissions regulations Donaldson produces urea and non-urea based NOx reduction systems for OE 2010 and retrofit for in-use vehicles. Acronym Reference: See Shoptalk Section Medium- and Heavy-Duty Exhaust Products 5

7 Diesel Retrofit Emissions Solutions OVERVIEW Governmental regulations across the globe are being implemented that reduce diesel emissions. These regulations affect both OE manufacturers and end users. Donaldson works with both OE manufacturers and fleets to design innovative, customized solutions. (See Shoptalk section for Diesel PM limits and global emissions regulations.) In order to meet retrofit emissions regulations, diesel-powered vehicle owners around the world will be faced with major business decisions to become compliant with current regulations; choices include retrofit, refuel, rebuild, repower or replace. For older vehicles that have five or more years of useful life available, fleet owners are electing to retrofit their vehicles to extend the life of their current equipment. Donaldson takes a total system approach to retrofit delivering patented solutions that reduce not just what comes out of your tailpipe, we also offer a solution that eliminates emissions generated from the engine crankcase (Spiracle crankcase filtration technology). Donaldson has California ARB and U.S. EPA-verified solutions, an installation service network, and local Donaldson representatives that are ready to help you select the best solution for your fleet. Choices for Diesel Retrofit Retrofit new emission control devices on existing engines (filters, catalysts) Refuel cleaner diesel fuel (ULSD), emulsions or additives Rebuild repair/upgrade key components or engine reprogramming Repower put new or newer engine in existing equipment or chassis Replace vehicle/equipment condition less than the value of new engine Do you have questions about meeting retrofit emissions regulations? We have a specialized team of emissions experts that can help determine your emission reduction targets and then specify the right Donaldson solution, keeping in mind regulations, budgets and fleet size. Emission Retrofit Sales Group emissionssales@donaldson.com Phone: Web site: Internet Resource: Emissions Resource Center Emissions Retrofit Products Retrofit solutions include cost-effective and high efficiency tailpipe and Spiracle crankcase filtration technologies plus our DPF cleaning system (DPF pulse cleaner and DPF Thermal Regenerator). 6 Medium- and Heavy-Duty Exhaust Products

8 Engine Exhaust Flow Rate & Airflow Calculations The calculations on the right are provided as a reference and may be helpful as you validate and select Donaldson mufflers and components. For the most accurate engine airflow and exhaust flow rates, Donaldson recommends using the information supplied by your engine manufacturer. Engine Exhaust Flow Rate Calculation Exhaust flow rate may be calculated using the following formula. Exhaust temperature and intake airflow rate must be determined to calculate the exhaust flow rate. Exhaust temperature and manufacturers maximum backpressure may be approximated using the chart on the right. ( Exhaust Temp. ( F) ) x Intake Airflow (CFM) = Exhaust Flow Engine Maximum Engine Type Temperature Backpressure Diesel 2-Cycle Naturally Aspirated = 900º F 4" Hg Diesel 2-Cycle Turbo = 750º F 3" Hg Diesel 4-Cycle Naturally Aspirated = 1000º F 3" Hg Diesel 4-Cycle Turbo = 900º F 3" Hg Gasoline (all types) = 1200º F >4" Hg Note: If you are spec ing a dual muffler system, remember to divide engine s exhaust flow (CFM) by two OVERVIEW Looking for Engine Exhaust Flow Guide? See Exhaust Flow Reference Section of this catalog. Airflow guide should only be used as a reference document/ For proper muffler application, look to your engine supplier for the most accurate and current information. Engine Airflow Calculation CFM intake rate is available from the engine manufacturer. If CFM specifications are not available, use the volumetric efficiency calculation. A simple calculation for cfm is to multiple the horsepower of your engine by Cycle Engine Airflow Calculation ( ) Engine Size (CID) x RPM x Volumetric 3456 Efficiency 2-Cycle Engine Airflow Calculation ( ) Engine Size (CID) x RPM x Volumetric 1728 Efficiency Volumetric Efficiency 4 Cycle GAS Engine Naturally Aspirated = and 4 Cycle DIESEL Engine Naturally Aspirated =.90 Turbo* = * = = Intake Airflow (CFM) Intake Airflow (CFM) Engine volumetric efficiency ratings are best obtained from your engine manufacturer. Engines operating with electronic controls could have volumetric efficiency ratings of more than 2.0. Airflow on these engines should be verified by the engine manufacturer. * If VE rating is not available, Donaldson recommends using the highest value to insure proper airflow. Medium- and Heavy-Duty Exhaust Products 7

9 Engine Aftermarket Exhaust Warranty The information below is the exhaust portion of our Engine Aftermarket Filtration & Exhaust Warranty Document: F (February 2006) OVERVIEW Donaldson warrants its Aftermarket products against failure due to defects in materials and workmanship for the period specified under Terms and Conditions for the particular product. Donaldson s obligation under this warranty covers replacing the failed product, including transportation charges, only. If the Donaldson product failure is the sole and direct cause of damage to the equipment on which the product was properly installed, Donaldson will reimburse reasonable costs to restore the equipment to the condition it was in immediately before the failure. This warranty does not cover failure due to misapplication, misuse, abuse, neglect, rust through and corrosion (mufflers), improper service practices or non-donaldson approved modifications. Engine and equipment manufacturers warranties remain in effect when Donaldson products are used. Donaldson must be notified in writing of any claims covered by this warranty within one year of the date of failure. Donaldson, at its discretion, will either physically visit the site where the alleged failure has been found; or, request that all parts, Donaldson and other relevant parts, be shipped prepaid to its General Office, in care of the Product Lab or as otherwise specified. Terms & Conditions Warranty coverage begins on the date and mileage the product is purchased by the user and expires when the specified number of years or miles has passed, whichever occurs first. The length of warranty for replacement products provided under warranty coverage is the balance of the warranty period remaining on the product being replaced. Warranty Length by Product Exhaust Products Diesel Mufflers Vertical Installation Horizontal Installation Gas Mufflers Warranty from Date of Delivery to User 4 Years or 500,000 miles (800,000 km) 3 Years or 500,000 miles (800,000 km) 1 Year Silent Partner, Exhaust Silencer Stainless Steel 8 Years or 1,000,000 miles (1,600,000 km) Aluminized Steel 4 Years or 500,000 miles (800,000 km) Exhaust Accessories Chrome Parts Flex Pipe Long-Life Flex Pipe 1 Year 1 Year or 100,000 miles (160,000 km) (peeling & blistering only) 90 Days 1 Year or120,000 mile (200,000 km) (on-highway vehicles only) 8 Medium- and Heavy-Duty Exhaust Products

10 Exhaust ACCESSORIES Free Exhaust Accessory Poster For mechanics and parts counter personnel, this "door width" sized poster (25" x 38" /635 mm x 965 mm) is available from Donaldson or your local Donaldson distribution outlet. This handy visual makes it easy for your customers to identify the replacement accessories they're looking to replace. The parts information is updated annually so if you have an old version, consider updating. Poster Part No. F Donaldson offers and extensive line of accessories available in a variety of materials for both vertical and horizontal exhaust systems. Heavy-Duty V-bands, Muffler Bands, Straps and Hangers Section Index Exhaust Accessories Exhaust System Components...10 Common System Configurations...11 Exhaust Joint/Connections...12 Exhaust Clamps SealClamp Band Clamps...13 Offset MaxGrip Bent Bolt...14 MaxGrip Bent Bolt...14 SealClamp Band Clamp...15 Torca Clamps...16 U-Bolt Clamps...16 Muffler Body Band Clamps...17 Heavy-Duty Muffler Body Band Clamps...17 Flex Tubing & Cut to Length Flex V-Band Clamps for Large Mufflers V-Band Clamps for Flanged Connections.. 20 V-Band Clamps Flared Connectors & Adapters Reducers/Expanders Connectors Tilt Cab Ball & Cone Connectors Y or Wye Adapter Pipe Splitter Tee Adapter Stack Caps Universal Swivel Hanger Universal Mounting Bracket Pipe Hangers Universal Pipe Guards & Clamps Elbows & Bent Tubes Straight Tubing & Stack Pipes Tailpipes Spark Arrestors Muffler Guards & Accessories Muffler Hangers Heavy-Duty Muffler Mounting Straps Heavy-Duty Hangers for Round Mufflers...34 for School Buses...35 for Oval Mufflers...35 Universal Applications...35 Grab Handles, Manifold Tube/Flange & Threaded Adapters Exhaust Ejectors & Check Valves ACCESSORIES Intake Accessories Rubber Elbows Charge Air Connectors Worm-Drive Hose Clamps Vacuator Valves for Air Cleaner Intake Indicators & Indicator Fittings Inlet Hoods Air Ram Truck...46 Metal & Plastic Hoods...47 Moisture Eliminator & Stack Extensions Air Cleaner Mounting Bands Metal Bands FPG Plastic & Metal Medium- and Heavy-Duty Exhaust Products 9

11 Exhaust System Components Common Components Of Heavy Duty Exhaust Systems ACCESSORIES Bent Tubes & Elbows For directional changes of exhaust flow in exhaust systems. Available in common angles (90, 67 and 45) for both O.D. and I.D. tube connections. Wye Connector For joining legs of dual manifold outlet to form a single exhaust system. Wye connectors can provide an additional 3 to 7 dba exhaust noise reduction over that of the primary muffler and may also be used to replace conventional wye pipe. Resonator Secondary noise reduction component that generally provides 2 to 3 dba additional noise reduction. Tubing (Straight or Flexible) Straight or flexible tubing for connection to muffler or resonator. Purchased in standard lengths and cut to size if needed. Muffler The primary component in an exhaust system for engine noise reduction. Hanger Secures the muffler or pipe horizontally or vertically to chassis or side of cab. Reducers, Connectors & Expanders Shorter length tubes used for connecting two other exhaust pipes of different diameters or the same diameter. Spark Arrestor An exhaust system add-on used to capture sparks emitted from internal combustion engines through the exhaust system. All Donaldson models are U.S. Forest Service approved. Splitter Tee Adapter An adapter pipe with one inlet and two outlet tubes used to convert a single exhaust system to a dual exhaust system. Stack or Tail Pipes Vertically mounted outlet pipe; available in curved outlet or straight squared configuration. Note: Super stacks also available that can offer an additional 2 to 3 dba noise reduction with no back-pressure penalty. Exhaust Filter or Emissions Device Traditional exhaust systems with mufflers are transitioning from noise reduction devices to emissions reduction devices to meet federal and state regulations. The primary component in the emissions device converts or captures exhaust emissions to reduce overall engine emissions. An emissions reduction device can be an add-on installed into the existing system or a retrofit muffler replacing the original muffler. Stack Cap Moisture protector used on vertically mounted mufflers or stack pipes. Clamps Exhaust systems use a variety of exhaust clamps. Selecting the proper clamp for the job is critical to a strong, reliable joint connection. Common types include u-bolt, band Clamps, bent bolt clamps and v-band clamps. 10 Medium- and Heavy-Duty Exhaust Products

12 Common System Configurations From the manifold to the exhaust stack, you ll find Donaldson can be the best source for your exhaust system accessories. The system diagrams below represent typical components found on exhaust systems. Vertical System Components (cab or stanchion mounted) «Stack Caps «Stack Pipes Dump Truck, Straight, Curved, Long 90, Mitered, Super «Spark Arrestors Exhaust Ejectors & Check Valves «Clamps Band, U-Bolt, MaxGrip «Mufflers, see Table of Contents «Guards & Clamps Grab Handles «Elbows «Clamps Band, Guillotine, MaxGrip «Resonator «Manifold Tube & Flange Threaded Adapter «V-Band Clamp Flared Connector/Adapter «Splitter Tee Reducers/Expanders or Connectors «Pipe Guard» «Cut to Length Flex ACCESSORIES «Clamps Band, Guillotine, MaxGrip «Elbows «Bent Tubes Tilt Cab Ball & Cone Connector Horizontal System Components (Chassis mounted) Tailpipes «Clamps Band, Guillotine, MaxGrip «Pipe Hangers Swivel Hangers ««Elbows «Muffler Hanger «Straight Tubing «Cut to Length Flex «Clamps Band, Guillotine, MaxGrip CONFIGH1.fh8 «Mufflers, see Table of Contents Muffler Body Band Clamps «Straight Tubing Cut to Length Flex «Y Adapter ««Resonator Manifold Tube & Flange Threaded Adapter Medium- and Heavy-Duty Exhaust Products 11

13 Exhaust Joint/Connections Guide to Selecting the Best Clamp for the Exhaust Joint Connection Type of Joint/Connection Type of Clamp to Apply (blue text = primary clamp recommendation) ACCESSORIES Exhaust - tube to tube Standard OD MaxGrip Bent Bolt Stepped SealClamp (Aluminized or Stainless) Offset MaxGrip Bent Bolt SealClamp Flat Band (Aluminized or Stainless) Narrow Band (Aluminized) U-Bolt (any type, any material) MaxGrip Bent Bolt Offset MaxGrip Bent Bolt Slotted Tube to Shrunk OD MaxGrip Bent Bolt SealClamp Flat Band (Aluminized or Stainless) Narrow Band (Aluminized) U-Bolt (any type, any material) Offset MaxGrip Bent Bolt (chevron design) MaxGrip Bent Bolt (2 required per connection) SealClamp Flat Band (Aluminized or Stainless) U-Bolt (any type, any material, 2 required per connection) Flat Band SealClamp Slotted Tube to Slotted Tube (butt with Standard internal Tube connector) Slotted Tube Horizontal Standard Tube to Slotted Tube (overlap) MaxGrip Bent Bolt Stepped SealClamp (Aluminized or Stainless) Offset MaxGrip Bent Bolt SealClamp Flat Band (Aluminized or Stainless) Narrow Band (Aluminized) U-Bolt (any type, any material) Stepped SealClamp Vertical Standard Tube to Slotted Tube (overlap) MaxGrip Bent Bolt Offset MaxGrip Bent Bolt SealClamp Flat Band (Aluminized or Stainless) Stepped SealClamp (Aluminized or Stainless) U-Bolt (any type, any material) U-Bolt Single, Round Band Stepped SealClamp (Aluminized or Stainless) Offset MaxGrip Bent Bolt (with chevron) U-Bolt Double, Flat Band Standard Tube to Flex Tube V-Band Clamps Narrow Band Accuseal Flared, Lipped or Flange Connection 12 Medium- and Heavy-Duty Exhaust Products

14 Exhaust Joint Connections Clamp Performance Rankings Based on the type of exhaust joint, your choice of clamp to apply may be limited. But, when you're looking to purchase a clamp based on specific performance features, the information below may be helpful as you try to select the proper clamp for the application. Clamp Performance Rankings (10 high - 1 low) Holding Force 10 Offset MaxGrip Bent Bolt 10 V-band Clamp 8 MaxGrip Bent Bolt 7 U-bolt (any style or material) 5 SealClamp (any style or material) 3 Narrow Band (aluminized) Ease of Assembly 9 MaxGrip Bent Bolt 9 Narrow Band (aluminized) 8 Offset MaxGrip Bent Bolt 8 Stepped SealClamp (aluminized or stainless) 6 U-bolt (any style or material) 5 V-band Clamp 3 SealClamp Flat Band (aluminized or stainless) Sealing Properties 10 Stepped SealClamp (aluminized or stainless) 9 V-band Clamp 8 SealClamp Flat Band (aluminized or stainless) 6 MaxGrip Bent Bolt 6 Offset MaxGrip Bent Bolt 5 Narrow Band (aluminized) 3 U-bolt (any style or material) Tube Deformation 10 V-band Clamp 9 Stepped SealClamp (aluminized or stainless) 8 Offset MaxGrip Bent Bolt 8 SealClamp Flat Band (aluminized or stainless) 7 MaxGrip Bent Bolt 7 Narrow Band (aluminized) 2 U-bolt (double, flat band, chrome or zinc) 2 U-Bolt (double, round band, steel) 1 U-Bolt (single, round band, chrome or steel) Price 10 U-Bolt (single, round band, steel) 9 U-Bolt (double, round band, steel) 8 Narrow Band (aluminized) 8 SealClamp Flat Band (aluminized) 8 U-bolt (double, flat band, zinc) 7 MaxGrip Bent Bolt 7 Offset MaxGrip Bent Bolt 7 SealClamp (other than aluminized) 6 U-Bolt (single, round band, chrome) 3 U-bolt (double, flat band, chrome) 1 V-band Clamp ACCESSORIES Appearance 10 Stepped SealClamp (stainless) 10 V-band Clamp 9 Stepped SealClamp (aluminized) 7 Offset MaxGrip Bent Bolt 7 Narrow Band (aluminized) 7 SealClamp Flat Band (stainless) 6 SealClamp Flat Band (aluminized) 5 MaxGrip Bent Bolt 5 U-bolt (double, flat band, chrome) 4 U-bolt (double, flat band, zinc) 4 U-Bolt (single, round band, chrome) 2 U-Bolt (double, round band, steel) 1 U-Bolt (single, round band, steel) What Features Are Most Important to You? Holding Force Ease of Assembly Sealing Properties Tube Deformation Appearance Price Medium- and Heavy-Duty Exhaust Products 13

15 Exhaust Clamps Offset MaxGrip Bent Bolt Clamp ACCESSORIES Donaldson introduces a new series of bent bolt clamps for use on exhaust systems. The clamps are manufactured in heavy duty aluminized steel to minimize corrosion. Clamps are reusable Aluminized band, stainless steel welds, deburred strap edges and finished with a heat resistance silver paint Self positioning for easy installation Protected by patents, both issued and pending Offset MaxGrip Bent Bolt For Muffler to Stack Connections Nominal I.D. Functional I.D. Range Part in mm inches mm Number M M Offset MaxGrip Bent Bolt For Tube to Flex Connections Nominal I.D. Functional I.D. Range Part in mm inches mm Number M M MaxGrip Bent Bolt Clamp More holding power than any other clamp tested Donaldson patented technology Clamps are reusable Aluminized band, stainless steel welds, and deburred strap edges finished with heat resistant black paint Use these clamps on slotted, lapped tube connections and manifold connections Ideal for use on Donaldson captured slots for maximum sealing Coated bolts and threads Hardened flange nuts MaxGrip Bent Bolt Clamp Nominal I.D. Functional I.D. Range Part in mm inches mm Number M M M M M M M M M M M M M M M Medium- and Heavy-Duty Exhaust Products

16 Exhaust Clamps SealClamp The Original Band Clamp Preformed & Flat Styles Used to seal muffler inlets, outlets, elbow joints, flex pipes, and other system connections. Also minimizes noise and exhaust gas leaks. Stepped Preformed SealClamp Full 360º clamping area No flex pipe pinching Available in stainless and aluminized SealClamps are easy to install! There s no need to weld or disconnect your exhaust system. When installed, the wide band conforms to the shape of straight or flex pipe, and seals without distorting the pipe. Stepped Preformed SealClamp O.D. Pipe in mm Stainless Aluminized X X X X X X X X X X U.S. Patent Nos. 6,116,659; 6,634,607 B2; 6,796,004 B2 ACCESSORIES For overlapping I.D. to O.D. slotted joints and flex tube Flat band style may be used for butt-style joints in light duty applications Nuts and bolts fit both 9/16" and 14mm wrenches Reduces noise and exhaust leaks Installs easily no disconnecting or welding necessary Available in aluminized and stainless steel Stainless models have improved corrosion resistance and high temperature strength compared to aluminized Stepped Preformed SealClamp is Individually packaged with installation instructions Flat Band SealClamp May be used for butt-style joints in light duty applications Flat Band SealClamp O.D. Pipe in mm Stainless Aluminized X X X X X X X X X X X X X Donaldson Flat Band SealClamps are Individually packaged. Loose parts inside the shrink wrapped package. Medium- and Heavy-Duty Exhaust Products 15

17 Exhaust Clamps ACCESSORIES Torctite O.D. Pipe Polished in mm Aluminized Stainless Stainless Accuseal Torctite Lap Joint Accuseal is a registered trademark of Torca Co J J J J J J J J J J P J J J J P J J P Consider X as an alternative 2 - Consider X as an alternative 3 - Consider X as an alternative 4 - Consider X as an alternative O.D. Pipe in mm Aluminized J J J J J J J J J J Easyseal May be used for lap and butt-style joints O.D. Pipe 304 Bright in mm Stainless J J J J J J J J J J Easyseal is a registered trademark of Torca Co. Standard U-Bolt Clamps (All models 3/8-16" UNC-2A) Single, round band Cold rolled steel or Chrome Double, round band Double, flat band O.D. Pipe in mm Steel Chrome P P P P P P P P J P J P O.D. Pipe in mm Steel J J J J J J J J J J O.D. Pipe in mm Zinc Chrome P P P P P P P P P P Medium- and Heavy-Duty Exhaust Products

18 Muffler Body Band Clamps Muffler Body Band Clamps for Traditional Mufflers High temperature black finish (matches finish on new off-road mufflers) Band width 1.25" (32mm) Muffler Body Band Clamps ---- A B C ---- Part in mm in mm in mm Number M M M M M M M Holes fits 3/8" or 10mm bolt 5/16-18 UNC ACCESSORIES Heavy-Duty Muffler Body Band Clamps Clamp Notes: Pinch bolts are not included Most use 3/8-1-1/2 long grade 5 or 8 grade bolts Band width 1.25 (unless noted) Reuse existing frame mounting bolts Materials are either zinc-plated or aluminized mild steel. W-Foot Body Bands Use for vertical or horizontal mounting Bolts not included for Heat Shield Applications ---- A ---- in mm ---- B ---- in mm ---- C ---- in mm Part Number P P P P P No heat shield stand off B A C No Heat Shield Applications ---- A ---- in mm ---- B ---- in mm ---- C ---- in mm Part Number P P P P A C B Muffler Body Bands for Schools Buses ---- A B C Part in mm in mm in mm Number P (1) P (2) Band width 1.5 (38mm) 1. Bluebird conventional bus with Cat Engine Works 2. Bluebird rear engine bus Medium- and Heavy-Duty Exhaust Products 17

19 Flex Tubing & Cut to Length Flex Flex Tubing Flex tubing (and cut lengths) should be installed in a half extended state. Donaldson flex tubing ships in the half extended state. Material thickness for stainless and galvanized is 0.015" Sized by flex I.D. Material thickness 10 ft. / 3m Flex Tubing ACCESSORIES Flex Tubing --- I.D ft. (3 m) Lengths 25 ft (7.6 m) Lengths 1 in mm Stainless Galvanized Stainless Galvanized P P P P P P P P P P P P P P P P P P P P P P Size exceeds shipping limits by North American small package carriers. This item must ship by truck. 2 - Shipped on pallet, product is not boxed. 25 ft. / 7.6m Flex Tubing Cutting & Installation Instructions for Flex Tubing Flexible tubing s function is to prevent excessive stress on exhaust system components by absorbing vibration and thermal expansion that would otherwise cause system components to shake loose or break. To provide adequate flexibility, flex tubing should be installed in a half extended state. Cutting flex is a four-step process: prepare, cut, trim and debur - complete instructions can be found in our Shoptalk Section. Flexible tubing can twist or unravel when cut, causing its diameter to change and making installation difficult. This occurs because flexible tubing must maintain flexibility in order to function properly, and cannot be tightly wound in the manufacturing process. 18 Medium- and Heavy-Duty Exhaust Products

20 Cut-to-Length Flex Standard Cut to Length Flex Deburred ends Sized by flex I.D. Stainless and galvanized material thickness " Measured fully extended Close-up of deburred edge Flex Cut Lengths with Finished Ends Standard Cut to Length Flex --- I.D. --- Overall Length in mm in mm Stainless Galvanized J P J J P J J P P J J J J J J P P J J J J J P P ACCESSORIES Cut-to-Length Flex - Finished Ends Flex tubing (and cut lengths) should be installed in a half extended state. Donaldson flex tubing ships in the half extended state. One end O.D., one end I.D. slotted Sized by flex I.D. Overall length includes finished ends Welded tube ends --- I.D. --- Overall Length in mm in mm Galvanized P P P Long-Life Cut to Length Flex Improved flexibility Consistent product quality optimized material choice/consistency Heavier gauge stainless material over standard flex (0.018" gauge) Up to 8 times longer life than conventional flex Less leakage and lower emissions during truck start up Simplified installation installation strip and flow direction Ends square cut and deburred Installation length indicator 12 month/120,000 mile/200,000 km warranty (onhighway vehicles only) Donaldson patented technology Long-Life Flex --- I.D. --- Mid Length 1 in mm in mm Stainless P P P P P P P Length measured in half compressed state Recommended clamps: Preformed SealClamp or Offset MaxGrip Bent Bolt Medium- and Heavy-Duty Exhaust Products 19

21 Clamps for Flanged Connections ACCESSORIES V-Band Clamps V-Band Clamps for Large Diameter Mufflers The V-band clamp is a common clamp for Donaldson retrofit mufflers The unique design reduces service time creates a reliable, leak-free seal between components Piloted v-insert section, facilitates reassembly and alignment for clamping V-Insert Section - Body Dia. - Part in mm Number P P P Band V-Band Clamps for Pipes and Turbo Housing Flanges Nominal V-Insert Sections Part Diameter --- A B C --- Cat Number in mm in mm in mm in mm 3406, 3406B, 3176 P T P Used to connect vehicle exhaust pipe flange to turbo or engine manifold May also hold the turbo housing flanges Built to withstand high temperatures produced by heavy-duty engines/turbos Manufactured to the highest tolerances and meet or exceed OEM specifications for material and quality standards Cross Section Nominal V-Insert Sections Cummins Part Diameter -- A B C -- Number in mm in mm in mm in mm B Series, # J C Series P L10, M11 P V555, V902, V903 J Nominal V-Insert Sections Part Diameter -- A B C -- Detroit Diesel Number in mm in mm in mm in mm 6-71T, 12V71, 8.2N, 8.2T P V53, 6V71, 6V92, 8V92 P N, # J V71T P V71T, 16V-71, 16V92T, P V92, 8V92 8V92, 8V71, 4-53, 6-71 P Series 60 P Nominal V-Insert Sections Part Diameter -- A B C -- IH Number in mm in mm in mm in mm DT466 J Nominal V-Insert Sections Part Diameter -- A B C -- Mack Number in mm in mm in mm in mm 48RU2341, 4ME21409 J Medium- and Heavy-Duty Exhaust Products

22 Flared Connectors & Adapters Flared Connectors O.D. I.D. O.D. -- A B C D -- E -- F -- Flared V-Band in (mm) in (mm) in (mm) in (mm) in (mm) Connector Clamp Application 3.00 (76) 3.02 (77) 3.62 (92) 4.00 (102) 22º 0.75 (19) P P DD 6V (89) 3.63 (92) 4.25 (108) 4.00 (102) 22º 0.75 (19) P P V-71-VT (102) 4.02 (102) 4.75 (121) 4.00 (102) 22º 0.75 (19) P P V 71 O.D. I.D. O.D. -- A B C D -- E -- F -- Flared V-Band in (mm) in (mm) in (mm) in (mm) in (mm) Connector Clamp 3.50 (89) 3.52 (89) 4.19 (106) 4.75 (121) 45º 2.12 (54) P P (102) 4.02 (102) 4.70 (119) 4.75 (121) 45º 2.50 (64) P P (127) 5.02 (128) 5.70 (145) 4.75 (121) 45º 3.00 (76) P P P ACCESSORIES P P O.D. I.D. O.D. -- A B C D -- E -- F -- Flared V-Band in (mm) in (mm) in (mm) in (mm) in (mm) Connector Clamp Application 4.00 (102) 3.63 (92) 4.25 (108) 3.81 (97) 22º 0.75 (19) P P V 71 I.D. / O.D. O.D. -- A C D -- E Flared V-Band in (mm) in (mm) in (mm) Connector Clamp 3.00 (76) (95) 1.50 (38) 20º P P (100) 2.25 (57) 20º J J (89) (106) 1.50 (38) 22º P (89) (109) 1.50 (38) 22º J P (102) (121) 1.50 (38) 22º P P (127) (140) 5.25 (133) 45º J (145) 3.00 (76) 22º P P (149) 5.00 (127) 20º J I.D. Dimension 2 - O.D. Dimension 3 - Adapter has pyrometer fitting P J Adapter with Pyrometer Fitting (1/4" NPT) Lipped Flange P O.D. I.D. O.D. -- A B C D -- E Flared V-Band in (mm) in (mm) in (mm) in (mm) Connector Clamp Application 5.01 (127) 4.25 (108) 4.80 (122) 1.94 (49) 20º P P Air Research Turbo Medium- and Heavy-Duty Exhaust Products 21

23 Reducers/Expanders I.D. - I.D. I.D. - O.D. O.D. - I.D. Reduces O.D. pipe of different sizes. Reduces larger O.D. pipe to smaller I.D. pipe. Also used as muffler bushing or manifold outlet. Reduces larger I.D. pipe to smaller O.D. pipe. ACCESSORIES -- I.D I.D. -- Length Part in mm in mm in mm Number P P P P P P P P P I.D O.D. -- Length Part in mm in mm in mm Number P P P P P P J P P O.D I.D. -- Length Part in mm in mm in mm Number P J P P P P J P P Connectors I.D. - I.D. I.D. - O.D. O.D. - O.D. Connects O.D. pipes of the same size. Connects O.D. and I.D. pipes of the same size. Connects I.D. pipes of the same size. Also used on manifold outlet. Connector has tube stop. --- I.D Length -- Part in mm in mm Number P P P P P P P I.D.-O.D. -- Length -- Part in mm in mm Number P P P P P P P P O.D.-O.D. -- Length -- Part in mm in mm Number P P P P P Medium- and Heavy-Duty Exhaust Products

24 Adapters - Y & Splitter O.D. - O.D. Reduces I.D. pipe of different sizes. Tilt Cab Ball & Cone Connectors 16 gauge aluminized steel construction -- O.D O.D. -- Length Part in mm in mm in mm Number J J J J J J Ball Connector P " Pipe I.D. Diameter P " Pipe I.D. Diameter Cone Connector P " Pipe O.D. Diameter P " Pipe O.D. Diameter ACCESSORIES Standard Y Adapter Pipe Part Number J A (I.D.) - - B (O.D.) C D Part in mm in mm in mm in mm Number J J Splitter Tee Adapter Converts single exhaust pipe to dual exhaust system 16 gauge aluminized steel (A) (B) Truck ID (C) Leg OD (D) Part in mm in mm in mm in mm Number P P Band width 1.5 (38mm) Medium- and Heavy-Duty Exhaust Products 23

25 Stack Caps Stack Caps ACCESSORIES The exhaust stack cap is designed to be mounted on top of a vertical straight exhaust stack pipe and prevents water and debris from entering the stack. The stack cap is not water-tight during pressure washes or under strong wind conditions. Use where exhaust gas temperatures are less than 1000º F / 537º C. For proper installation, the exhaust cap needs clearance for counterweight rotation and should be installed at a point that allows for this without interference. The exhaust cap should be placed on the outer diameter of the stack pipe. Allow approximately ¼" of clearance between cap and top of stack. O.D. Pipe Size Zinc in mm Plated Chrome P P P P P P P P P P P P P P P P P P High temperature corrosion-resistant finish Single bolt mount Nylon stop for quiet operation Metal bushing for high temperature use P Zinc Plated P Chrome Universal Swivel Hanger Heavy reinforced rubber pad Double pivot design improves flexibility and installation One piece construction installs in seconds 11 gauge cold rolled steel construction Universal Mounting Bracket For 4" (102 mm) and 5" (127 mm) pipes 3/8"-16 UNC-2A(4) Heavy gauge hot rolled steel construction Expands to 10" (254mm) (2) 0.44" W x 1.0" L Slots 5.12" P " length J " length P Pipe Hangers Pre-punched holes (0.41" dia.) for easy installation 12 gauge hot rolled steel construction 12" overall bar length, width 0.88" 3/8"-16 UNC bolts/nuts included Pipe Hangers Pipe Dia. Part in mm Number P P P P Medium- and Heavy-Duty Exhaust Products

26 Pipe Guards & Elbows Universal Pipe Guards & Clamps 180º wrap coverage 48" (1219mm) length Polished stainless steel Shipped with protective film on one side Clamps must be ordered separately Pipe Guard Clamp Kits Two clamps per kit Chrome plated 12 gauge cold rolled steel construction Universal Pipe Guards & Clamps Pipe Dia. Stainless 1 Clamp Kit in mm P P P P P P Requires clamp kit for installation ACCESSORIES 90 O.D. - I.D. 16 gauge aluminized or chrome plated steel One end O.D., one end I.D. slotted Diameter Leg Length Leg Length Center Line O.D.-I.D. in mm (A) in mm in (B) mm Radius (R) in mm Aluminized Chrome P J P P P P P P P P P J P P P P P J J J P J P P P P P P P Medium- and Heavy-Duty Exhaust Products 25

27 Elbows 90 O.D. - O.D. ACCESSORIES 16 gauge aluminized or chrome plated steel Both ends O.D. 67 O.D. - O.D Short Radius 90º Elbow Diameter Leg Length Leg Length Center Line O.D.-O.D. in mm (A) in mm in (B) mm Radius (R) in mm Aluminized Chrome P P P P P P P J P P J P P P P P P J P J P P P J P P J P P P gauge aluminized steel Both ends O.D. For Peterbilt Truck Diameter Leg Length Leg Length Center Line O.D.-O.D. (A) (B) Radius (R) Part in mm in mm in mm in mm Number J Freightliner Truck Bent Tube Freightliner Donaldson - Dia. O.D. - Part No. Part No. in mm Application J Exhaust Elbow 30 o 30 o J Medium- and Heavy-Duty Exhaust Products

28 ACCESSORIES Elbows & Bent Tubes 60 O.D. - O.D. 60 O.D. - I.D. 16 gauge aluminized steel Both ends O.D. 16 gauge aluminized steel One end O.D., one end I.D. slotted Diameter Leg Length Center Line O.D.-O.D. in mm (A & B) in mm Radius (R) in mm Part Number J J Diameter Leg Length Center Line O.D.-I.D. in mm (A & B) in mm Radius (R) in mm Part Number J J J O.D. - I.D. 16 gauge aluminized or chrome plated steel One end O.D., one end I.D. slotted Diameter Leg Length Center Line O.D.-I.D. in mm (A & B) in mm Radius (R) in mm Aluminized Chrome P P P P P J J P P J P Bent Tubes for Trucks Kenworth Truck Bent Tubes Kenworth Donaldson Dia. O.D. Part No. Part No. in mm Application K J Elbow K L J Left Hand Elbow K R J Right Hand Elbow 28 o J J o 90 o J Mack Truck Bent Tubes Mack Donaldson - Dia. O.D. - Part No. Part No. in mm Application 4ME21698 J R & RD Models 40 o Thermocouple Fitting J o 45 o Medium- and Heavy-Duty Exhaust Products 27

29 Elbows 45 O.D. - O.D. ACCESSORIES 16 gauge aluminized or chrome plated steel Both ends O.D. Diameter Leg Length Leg Length Center Line O.D.-O.D. in mm (A) in mm (B) in mm Radius (R) in mm Aluminized Chrome P P P P P P P P P O.D. - O.D. 16 gauge aluminized steel Both ends O.D. 30 O.D. - I.D. 16 gauge aluminized steel One end O.D., one end I.D. slotted Diameter Leg Length Center Line O.D.-O.D. in mm (A & B) in mm Radius (R) in mm Part Number J J J Diameter Leg Length Center Line O.D.-I.D. in mm (A & B) in mm Radius (R) in mm Part Number J J J O.D. - O.D 16 gauge aluminized steel For use where clearance is a problem Diameter Leg Length Center Line O.D.-O.D. in mm (A & B) in mm Radius (R) in mm Part Number P P P P Medium- and Heavy-Duty Exhaust Products

30 Straight Tubing & Stack Pipes Straight Tubing - Exhaust & Intake 16 gauge, unless footnoted Exhaust Straight Tubing -10 ft (3m) length -- O.D. -- Stainless Steel in mm Aluminized 304 or P P J P P P P P P P P Stainless Steel Stainless Steel Intake Straight Tubing -10 ft (3m) length -- O.D. -- Aluminum in mm for Intake P P P P P P P ACCESSORIES Dump Truck Stack Pipes Super Stack 16 gauge aluminized steel Curved Stack Weld Mitered Stack Aluminized Packing inside stack will reduce exhaust noise by 2 to 3 dba Mounts directly into existing system replacing the conventional stack Part Number: M O.D. Dia. Length in mm in mm Dump Truck Stack Pipes - O.D. Dia. - Overall Length Leg Length Leg Length -- Offset -- (A) (B) (C) (D) (E) Curved Mitered in mm in mm in mm in mm in mm Aluminized Chrome P P P P Medium- and Heavy-Duty Exhaust Products 29

31 Stack Pipes Straight Stack Pipes Keeps exhaust smoke and fumes from damaging cargos or blackening van bodies 16 gauge aluminized steel or chrome ACCESSORIES O.D. Style - Straight Stacks O.D. Dia. -- Length -- in mm in mm Aluminized Chrome P P P P P J P P J P P P P P P P I.D. Style - Straight Stacks I.D. Dia. -- Length -- in mm in mm Aluminized Chrome P P P P P J P P P J P P P P P P P J J P J P P P P P Mitered Chrome Stack Pipes Keeps exhaust smoke and fumes from damaging cargos or blackening van bodies 16 gauge O.D. Style - 45 Mitered Stacks O.D. Dia. -- Length -- in mm in mm Chrome P P P P P P J P I.D. Style - 45 Mitered Stacks - I.D. Dia Length -- in mm in mm Chrome P P P P P P P P P P Medium- and Heavy-Duty Exhaust Products

32 Stack Pipes Curved & Long 90º Stack Pipes Keeps exhaust smoke and fumes from damaging cargos or blackening van bodies 16 gauge aluminized steel or chrome O.D. Style - Curved Stacks O.D. Dia. --- Length Curved in mm in mm Aluminized Chrome P J P P P P J J P P P P P P J P J J P P P P P P P P I.D. Style - Long 90 I.D. Dia. -- Length -- in mm in mm Aluminized Chrome P P P I.D. Style - Curved Stacks I.D. Dia. -- Length Curved in mm in mm Aluminized Chrome P P P P P P P J J P J P P P P P P P J J P P P P P P P P P P ACCESSORIES Tailpipes - O.D. & I.D Styles I.D. Style O.D. Style Tailpipes O.D. & I.D. Styles -- Dia Length O.D. Style I.D. Style in mm in mm Aluminized Chrome Aluminized Chrome P P P P P P P J P P J P P J P P P P P P P P P P P P P P Medium- and Heavy-Duty Exhaust Products 31

33 Spark Arrestors & Resonators Spark Arrestors ACCESSORIES U.S. Forest Service approved (80% efficiency on incendiary sparks) Reduces fire hazard Centrifugal force separates solids from exhaust gas Aluminized steel with stainless steel critical parts Can be installed vertically or horizontally (If possible, the clean out should face away from all fuel tanks, the vehicle operator s position and the air cleaner inlet.) Selecting a Spark Arrestor Generally, if a spark arrestor will fit on the exhaust pipe of an engine, it will also have acceptable backpressure for that engine. In some cases, a larger size spark arrestor will be required to stay within backpressure limits, and in those cases adapters will have to be used. Muffler Backpressure (inches H2O) M M M M M M M M M Exhaust Flow (cfm at º F) Spark Arrestor Service Tip The spark arrestor should be inspected and cleaned out every 1,000 operating hours or three times per season. Visually inspect for holes, cracks and metal corrosion. Check the mounting clamp to make sure the spark arrestor is securely mounted. Replace the spark arrestor if your inspection reveals any of the above unsafe conditions. Inlet I.D. Outlet I.D. Body Dia. Body Length Overall Length Part in mm in mm in mm in mm in mm Number M M M M M M M M M " is an outer diameter, not inner diameter. Resonators Provides an additional 3 to 6 dba exhaust noise reduction Installs in the exhaust system Straight-through design does not increase backpressure Aluminized steel Both ends I.D. slotted Common dimensions for both models: Body Dia. 9" (229 mm) Body Length 10" (254 mm) Overall Length 16.5" (419 mm) 5" (125mm) I.D. and O.D. - Part No. M " (102 mm) I.D. and O.D. - Part No. M Medium- and Heavy-Duty Exhaust Products

34 Muffler Guards & Accessories Muffler Guards Bright stainless shipped with protective film on one side Order clamps separately, unless noted otherwise Style 1 Style 2 Style 3 Muffler Guards -- Muffler Diameter Length -- Bright 409 in mm Style in mm Wrap Stainless Stainless º P º X º J º P º P º P Includes two (2) clamps Muffler Guard Clamp Kits Two clamps per kit Chrome plated (except * are zinc plated) Muffler Guard Clamp Kits Muffler Dia. Part in mm Number P P P P233422* P233421* ACCESSORIES Muffler Hangers For vertical and horizontal installations 11 gauge steel construction 12" overall bar length 3/8"-16 UNC bolts/nuts included Muffler Hangers Heavy Duty Muffler Mounting Straps Existing Bracket P Strap A -- Muffler Dia. -- Part in mm Number P P P P P x x292 P x x381 P P P Works with RE Bluebird buses with Cummins or Cat Engines ---- A B C ---- Part in mm in mm in mm Number P Works with vertical mount Mack trucks when converting to a 10 diameter muffler A B C ---- Part in mm in mm in mm Number P B C Existing Support Stack Medium- and Heavy-Duty Exhaust Products 33

35 Heavy-Duty Muffler Hangers Horizontal Hangers for Round Mufflers ACCESSORIES P Universal Mount P A in mm ---- B ---- in mm ---- C ---- in mm ---- D ---- in mm ---- E ---- in mm Part Number P P (4) P (5) P (6) / /66.50/.75 13/19 P (7) / /66.50/.75 13/19 P (7) 4. Works with International School bus when converting to round muffler 5. Works with conventional Thomas/Freightliner buses with Cat or Cummins engines 6. Works with conventional Thomas/Freightliner buses with Mercedes Benz engine up to Universal mount B C D E A P A ---- in mm ---- B ---- in mm ---- C ---- in mm ---- D ---- in mm Part Number P P (8) 8.. Works with 2004 Thomas Conventional with Mercedes Benz Engine B D C A P Universal application ---- A B C D ---- Part in mm in mm in mm in mm Number / P / P C D B A Part No. P mm Part No. P mm mm 3/8 (2) mm Works great with u-bolt and w-foot body bands, and P or P hangers Black paint finish Used on Bluebird FE/FC Bus mm mm 34 Medium- and Heavy-Duty Exhaust Products

36 Heavy-Duty Muffler Hangers School Bus Hangers Part No. P Used for rear engine Thomas buses Horizontal mount All bolts shown are included mm mm mm mm ACCESSORIES Horizontal Hanger for Oval Mufflers Part No. P Unique for Front Engine International School Bus with Oval DOC muffler Direct replacement to OE hanger Works with oval muffler diameter of 8.25" x 11.5" Universal Horizontal Hangers P & P Schools buses retrofits Corner mount with two bolts C E D A ---- A B C D E ---- Part in mm in mm in mm in mm in mm Number / / P (3) / / /.75 13/19 P Bracket holes are.62 x.35 slots B Medium- and Heavy-Duty Exhaust Products 35

37 Grab Handles, Manifold Tube/ Flange & Threaded Adapters Grab Handles For use with muffler and pipe guards Chrome plated Part Number P ACCESSORIES 18" (457mm) length 1/4"-20 UNC-2A Connection Part Number P " (578mm) length 5/16"-18 UNC-2A Connection Manifold Tube For manifold connections Size: 4" (102 mm) O.D. Basic application: Cummins NH series engines 16 gauge cold rolled steel Manifold Tube Part Number P Manifold Flange 16 gauge cold rolled steel Manifold Flange Part Number P Threaded Adapter --- O.D. --- Thread (NPT) Part inch mm inch mm Number J J J NPT - National Pipe Thread 6" (154mm) height 36 Medium- and Heavy-Duty Exhaust Products

38 Exhaust Ejectors & Check Valves Exhaust Ejectors A Donaldson exhaust ejector mounts as a stack at the end of exhaust system (stack caps or extension tubes may be added). The ejector is used with a Donaldson Donaspin pre-cleaner or Strata system typically used in off-highway equipment to extend air filter life. To fit your space and design requirements, three exhaust ejector styles are available. All are constructed of heavy-gauge, aluminized steel. Select the appropriate ejector by the intake airflow (CFM) of your engine. Donaspin Pre-Cleaner Cleaned Air Intake Air Silicone Hose Scavenge Line Exhaust Air Ejector ACCESSORIES The Donaspin pre-cleaner uses a spinning motion of the airstream to force dirt and debris to the outside wall of the pre-cleaner body. The dirt and debris are forced to the bottom of the pre-cleaner and expelled by the secondary airflow developed by the ejector. Expanded I.D. End Simplifies installation - requires less parts to install No need for separate connector! Fits over most standard muffler outlet tubes Adds only 4" (102 mm) to 8" (203 mm) H 2 0 (.3" to.6" Hg.) to exhaust backpressure Standard Can be used with any pre-cleaner style Adds only 4" (102 mm) to 8" (203 mm) H 2 0 (.3" to.6" Hg.) to exhaust backpressure Expanded End Style Compact Style Standard Style Compact Used primarily on construction and agricultural equipment Adds 10" (254 mm) to 15" (381 mm) H 2 0 (.75" to 1.1" Hg.) to exhaust backpressure Expanded End Style Engine Scavenge Ejector Exhaust Part Intake -- Inlet I.D. -- Tube O.D. --- Length --- Flow Rate (CFM) Number CFM inch mm inch mm inch mm Min. 1 Max. 2 H H Minimum exhaust flow based on 20" of water dead head vacuum 2 - Maximum exhaust flow based on 40" of water dead head vacuum Ejector MaxGrip Clamp Muffler Outlet End EXPANDED STYLE INSTALLATION Medium- and Heavy-Duty Exhaust Products 37

39 Exhaust Ejectors & Check Valves Exhaust Ejectors & Check Valves ACCESSORIES Standard Style Engine Scavenge Ejector Exhaust Part Intake -- Inlet I.D. -- Tube O.D. --- Length --- Flow Rate (CFM) Number CFM inch mm inch mm inch mm Min. 1 Max. 2 H H H H H STANDARD OR COMPACT INSTALLATION Ejector MaxGrip Clamp O.D. Connector MaxGrip Clamp Compact Style Engine Scavenge Ejector Exhaust Part Intake -- Inlet I.D. -- Tube O.D. --- Length --- Flow Rate (CFM) Number CFM inch mm inch mm inch mm Min. 1 Max. 2 H H H Muffler Outlet End 1 - Minimum exhaust flow based on 20" of water dead head vacuum 2 - Maximum exhaust flow based on 40" of water dead head vacuum 3 - Use 3-ply Silicone Scavenge Hose (1.50" I.D., 3 ft. length) P and Lined Hose Clamp P Use 3-ply Silicone Scavenge Hose (2.00" I.D., 3 ft. length) P and Lined Hose Clamp P Use 3-ply Silicone Scavenge Hose (1.25" I.D., 3 ft. length) P and Lined Hose Clamp P Exhaust Gas Temperature of 900 F assumed Ejector Check Valve Prevents Exhaust Backflow The exhaust ejector check valve prevents backflow of damaging exhaust gases by way of an internal hinge flap. Add an ejector check valve when configuring the intake system to expel filtered contaminant through the exhaust system. Mounts horizontally (see installation diagrams) Durable, non-corrosive metal construction No servicing required Check Valve Installation The illustrations are side views of two-stage air cleaners, showing the position of the check valve. A 3" (76mm) inner diameter rubber reducing elbow or hump reducer is required for installation. See pages for options. Installation on F Series Cyclopac H Installation on S Series Donaclone H Medium- and Heavy-Duty Exhaust Products

40 Intake Systems - Rubber Elbows These flexible rubber adapters and elbows have smooth radii and inside surfaces to minimize flow resistance within the air intake system. These rubber products are heavy-duty! Larger elbows (5"/125mm) are ribbed or compounded for added strength and durability. All Donaldson rubber products meet ASTM standards. 90º Rubber Elbows & Reducing Elbows Resist tears, punctures and vacuum collapse Absorb vibration Reduce intake noise levels under severe conditions Material: EPDM rubber construction Temperature range: -40 F (-40 C) to +212 F (+100 C) Application tip: A minimum 1½" of metal piping should be inserted into the rubber fitting ACCESSORIES 90 Elbows Inner Dia. (A) Center Height (B) Radius (R) Part in mm in mm in mm Number P P P P P P P P P P P P P Elbow Reducers Inner Dia. (A) Inner Dia. (B) Center Height (C) Radius (R) Part in mm in mm in mm in mm Number P P P P P P P P Medium- and Heavy-Duty Exhaust Products 39

41 Intake Systems - Rubber Elbows 45º Rubber Elbows, Reducing Elbows and Hump Reducers 45 Elbows ACCESSORIES 45 Elbow Reducers Inner Dia. (A) Inner Dia. (B) Center Height (C) Radius (R) Part in mm in mm in mm in mm Number P P Inner Dia. (A) Radius (R) Part in mm in mm Number P P P P P P P P P P P P P Rubber Hump Reducers Inner Dia. (A) Inner Dia. (B) Length (C) Part in mm in mm in mm Number P P P P P P P P P P P P P P P P P P P P P Use clamp size for nominal 5" (127mm) I.D. each end 40 Medium- and Heavy-Duty Exhaust Products

42 Intake Systems - Rubber Elbows Rubber Straight Humps Inner Dia. (A) Length (B) Part in mm in mm Number P P P P P P P P P P ACCESSORIES Rubber Reducers Inner Dia. (A) Inner Dia. (B) Length (C) Part in mm in mm in mm Number P P P P P º Cobra Adapters Inner Dia. (A) Inner Dia. (C) Length (B) (D) Part in mm in mm in mm in mm Number P P P P P C B A D Medium- and Heavy-Duty Exhaust Products 41

43 Intake System - Charge Air Connectors Silicone Charge Air Connectors ACCESSORIES Our three styles of charge air connectors are designed to ease connections in air intake system piping: they compensate for slight misalignment and isolate vibration between hose connections. The silicone elastomer material resists chemicals, steam, ozone, coolants and aging conditions normally found in any engine operating environment. All three charge air connectors are for installation on the pressure side with maximum operating temperatures up to 500ºF (260ºC.) They are orange in color to be easily identifiable as tolerant of high temperatures, and carry a one year warranty. Hump Hose Connector Connectors/Sleeves Inner Dia. Length Part in mm in mm Number P P P P P P P P P P P Ply Bellows Fiberglass Connector/Sleeve Hump Hose Connectors Inner Dia. Length Part in mm in mm Number P P P Ply Bellows Use the illustration as a guide for installing your charge air connector. For proper installation, use Donaldson Constant Torque clamps to retain clamp load. Torque to lbs-in. Inner Dia. Length No. of Part in mm in mm Rings Number P P P P P P Medium- and Heavy-Duty Exhaust Products

44 Intake System Clamps Worm-Drive Hose Clamps Versatile clamps for wide size range of hose connections Made of strong, durable, noncorrosive stainless steel Inside of clamp is lined so that hose doesn t bulge through clamp holes Narrow band enables easy installation in confined areas High Torque Clamp ---- Min. to Max. Size ---- Part inch mm Number 4-1/4-5-1/ P /4-6-1/ P /4-7-1/ P /4-8-1/ P /4-9-1/ P /4-11-1/ P Recommended application up to 150 lbs-in torque This EXTRA heavy-duty clamp ensures total protection against leakage...eliminates the need for double clamping. Constant Torque Clamp --- Min. to Max. Size --- Part inch mm Number 2-1/4-3-1/ P /4-3-5/ P /4-4-1/ P /4-4-5/ P /4-5-1/ P Recommended application up to 90 lbs-in torque Donaldson Constant Torque lined clamps are the best choice for systems where clamps cannot be retightened and have difficult access. Perfect for applications requiring higher torque, large diameters, temperature extremes, or where expansions and contractions within the system are common. This clamp is a good choice for critical coolant and charge-air connections. Lined Hose Clamp -- Min. to Max. Size -- Part inch mm Number 9/16-13/ P /16-15/ P /16-1-1/ P /16-1-1/ P /16-1-3/ P /16-1-1/ P /16-2-1/ P / P /16-3-3/ P /16-4-1/ P /16-5-1/ P Recommended application up to 40 lbs-in torque Donaldson lined hose clamps seal silicone and other soft hoses without damage. The inner liner extends under the perforations to protect the hose and prevents extrusions through the worm-gear perforations. ACCESSORIES T-Bolt Clamps Nominal Min. to Max. Size Part I.D. 1 inch mm Number P P P P P P P P P P P P P P Nominal I.D. dimension, shown in inches, corresponds to I.D. dimension of rubber part being clamped. Initial torque on lined hose clamp should be 40 lbs-in. If retorquing is required, limit to 20 lbs-in. Medium- and Heavy-Duty Exhaust Products 43

45 Vacuator Valves for Air Cleaner Replacement Vacuator Valves ACCESSORIES The Vacuator Valve, standard on the majority of Donaldson air cleaners, is an important part of the functionality of the air cleaner. It is an integral part of the precleaning stage on two-stage air cleaners. The dust cup, where pre-cleaned dust is collected, is normally under a slight vacuum when the engine is running. The normal engine pulsing of the vacuum causes the Vacuator Valve to open and close. This action automatically expels any collected dust and water. The Vacuator Valve also unloads when the engine is stopped. Application Notes For proper operation, the Vacuator Valve should be located at the lowest point on the air cleaner or dust cup pointing down. Never paint the Vacuator Valve. Solvents and chemicals will shorten the usable life. If the Vacuator Valve is torn, shredded or turned inside out, its durometer may be too soft for the application. Choose a model with a harder durometer (higher number). Conversely, if the Vacuator Valve doesn t empty itself properly, the durometer may be too hard. Choose one with a softer durometer (lower number.) P The Donaldson Vacuator Valve, also known as VacValve, is made in a variety of sizes and shapes to fit various applications. The Donaldson part number is molded into each part for easy identification. Vacuator Valves P P P P P P P P Part Diameter Durometer Number in mm Used on Air Cleaner Styles P FRG 10", 12", 14" and 16"; FHG 10", 12", 14" and 16"; FTG; FWA 5"-16"; FWG 4"-16"; SRG; In-line Water Separators P FRG 18"; FHG 8"; FVG P FHG 6"-8", High Pulsation Models P FHG 6"-8"; PSD 10", PSD 12"; SBG 14"-16"; SDG; STG 12"-16" P ERA; EBA; EBB; ECG P XRB, FKB; PSD 8"; PSD 9"; FPG 6" and 8"; FRG 5"-9", 11"; FHG 5", FWG; FWA; Moisture Skimmers P FPG 4" -5"; FHG P EPG 11", 13", 15" P PSD 08" P FPG 9", 10" Twist-off cover; FRG 10", 13", and 15" For the longest filter service life, replace damaged or missing Vacuator Valves immediately! If your valve is cracked, torn, remains open or is missing, dust particles that are normally expelled can deposit themselves onto the filter and will shorten air filter service life. Replace it! Cracked? Open? Torn? Missing? 44 Medium- and Heavy-Duty Exhaust Products

46 Intake Indicators & Indicator Fittings The lnformer for Graduated, Continuous Readings The Mini-lnformer for Light & Medium Trucks Restriction Tap Fittings The Informer, when mounted on the air cleaner or the dashboard, provides a continuous reading whether the engine is running or is shut down. Reset button is on top. Kit includes full installation instructions and a P safety filter fitting. For remote mounting, order a P flange and a P elbow. The lnformer Restriction Gauge Kit Limit Only (gauge & fitting) The Mini-Informer restriction gauge is designed to mount in the plastic air cleaners of passenger cars, light trucks, and sport utility vehicles. It s an accurate, durable, easy-to-read go/no go style indicator, smaller than the original Informer. Through the clear window, a green flag shows when air filter restriction is below the service point. When the restriction reaches its limits, an orange flag imprinted with change filter pops up. Part No. P Male threads both ends 1/8"-27 thread 0.44" (11mm) hex nut Internal sintered bronze safety filter Part No. P Female threads on one end, male threads on opposite end 1/8"-27 thread Internal sintered bronze safety filter ACCESSORIES 20" H 2 O/5 kpa X X " H 2 O/6.2 kpa X X " H 2 O/7.5 kpa X X The Mini-Informer mounts in the air cleaner ducting in a rubber grommet. The Mini-lnformer Restriction Gauge & Gauge Limit Grommet Only Restriction Indicator Fitting.55" (14mm) Part No. P /8"-27 threads 90º elbow with threaded end 25" H 2 O/6.2 kpa X X " (21mm) 1/8"-27 NPT.21" (5mm) Min. I.D. Grommet Medium- and Heavy-Duty Exhaust Products 45

47 Air Ram Truck Inlet Hood Air Ram Inlet Hood ACCESSORIES Primarily over-highway trucks For engine airflow of 700 to cfm Improves intake system airflow and fuel economy by reducing restriction, examples: - at 33 mph, 53 kmh = 3.5" H 2 0 restriction - at 45-52mph, kmh = 4" H 2 0 restriction - at 60 mph, 97 kmh = 5" H 2 0 restriction Lightweight, non-corrosive, and durable no service needed! Inlet screen prevents large debris from entering intake ducting Side louvers ensure continuous airflow to intake system Common inlet sizes fit most installations Eliminates water from air intake system - at 700 cfm airflow = 90% - at 800 cfm airflow = 93% - at 1000 cfm airflow = 93%* H High profile model mounts on inlet stack, above and behind cab. H Low profile model designed for air cleaners mounted on the side of the cab. * based on item H Air Ram Inlet Hood Part Inlet Diameter (A) Height (B) Depth (C) Width (D) Number in mm in mm in mm in mm How Air Ram Works 1- Moisture-filled air enters Air Ram. 2- Air is naturally forced against rear wall. Moisture sticks to the wall, separating from the air. 3- Moisture collects on the Air Ram wall and drains down to and out of the drain hole. 4- Virtually moisture-free air passes into air cleaner. MODELS WITH LOUVERS ON SIDE H H H MODELS WITHOUT LOUVERS (LOW PROFILE) H Note: One mounting band is included with each Air Ram Installation Note All Air Ram inlet hoods MUST be installed with the screen facing forward to ensure best performance. Airflow restriction will not be reduced if the Air Ram faces sideways; but if it faces backwards, restriction does increase and adversely affects engine performance. 46 Medium- and Heavy-Duty Exhaust Products

48 ACCESSORIES Intake System Inlet Hoods Inlet Hoods Protects engine air intake from rain, snow, birds, and other large contaminants Mounts on stack or directly to air cleaner for on-road and off-road equipment Four styles in a wide variety of sizes Installs easily with one clamp. Clamp included with hood on styles B, C and D Inlet Hood - Style A 1 Fits O.D. (A) Hood Dia. (B) Height (C) Add to Stack Rain Weight Part inch mm inch mm inch mm inch mm Mat l Shroud? lbs kgs Number Metal No X Metal No X Metal No X Metal No X Metal No X Metal No X Metal No X Clamps must be ordered separately for this style Inlet Hood - Style B Fits O.D. (A) Hood Dia. (B) Height (C) Add to Stack Rain Weight Part inch mm inch mm inch mm inch mm Mat l Shroud? lbs kgs Number Plastic No H Plastic No H Plastic No H Plastic No H Medium- and Heavy-Duty Exhaust Products 47

49 Intake System Inlet Hoods Inlet Hood - Style C ACCESSORIES Fits O.D. (A) Hood Dia. (B) Height (C) Add to Stack Rain Weight Part inch mm inch mm inch mm inch mm Mat l Shroud? lbs kgs Number Plastic No H Plastic No H Plastic Yes H Plastic No H Plastic Yes H Plastic No H Plastic Yes H Plastic No H Plastic Yes H Plastic Yes H Plastic Yes H Plastic Yes H Bright No H Bright Yes H Bright No H Bright No H Plastic Yes H Bright Yes H Plastic Yes H Bright Yes H Inlet Hood - Style D Fits O.D. (A) Hood Dia. (B) Height (C) Add to Stack Rain Weight Part inch mm inch mm inch mm inch mm Mat l Shroud? lbs kgs Number Metal No H Metal No H Metal No H Metal Yes H Metal No H Medium- and Heavy-Duty Exhaust Products

50 Stack-Top Moisture Eliminator Intake System - Moisture Eliminator & Stack Extensions For cabover trucks, on/off road, mounted on top of an intake stack Over 80% water removal efficiency Includes clamp for installation How It Works 1- Moisture-filled air enters the moisture eliminator cap. 2- Built-in, stationary vanes cause the air to spin. 3- Moisture is forced to the outside wall, where it separates from the air and collects ACCESSORIES 4- Water drains out through the drain hole. 4 Part No. X Airflow Range: cfm I.D. 7.00" / 178 mm 5- As a result, drier air (acceptable for maximum filter life and engine performance) passes to the air cleaner. 5 Air Stack Extensions For on-road and off-road trucks Helps extend filter life by elevating air inlet away from heavy dust concentrations and engine exhaust Installs easily and quickly with one clamp, which is included with unit Durable, corrosion-resistant steel construction Air Stack Extensions -(A - O.D.) (B) (C)----- Part in mm in mm in mm Number X X X H H Medium- and Heavy-Duty Exhaust Products 49

51 Air Cleaner Mounting Bands Air Cleaner Mounting Bands ACCESSORIES Durable, corrosion resistant, steel construction Fully engineered and tested to resist the adverse effects of vibration Mounting band feet are designed to ensure maximum torque pressure, continuously Gauge of steel increases as diameter of mounting band increases Bright stainless models available Bolt and nut included with mounting band Most of our air cleaners with metal housings require two mounting bands. Air Cleaner Mounting Bands A B C D E Weight Max. Bolt Torque Part inch mm inch mm inch mm inch mm inch mm lbs kg lbs-ft N m Number P P P P P P P P P P H P P522439* H P P524552* H H H * Bright Stainless Model 50 Medium- and Heavy-Duty Exhaust Products

52 Air Cleaner Mounting Bands - FPG Mounting Bands Designed Exclusively for the FPG Series Polymer Mounting Band The one-piece, high tech polymer mounting band will securely hold the housing in position. The band has tabs on the inside circumference which fit exactly into notches on the FPG housing. The band tightens around the air cleaner when the base of the band is bolted to a support, providing a fixed, stable mounting even in high vibration applications. Metal Mounting Band The metal mounting band has a spring-loaded bolt at the top to maintain a constant hold on the housing throughout high and low temperature extremes. ACCESSORIES Donaldson polymer bands are completely non-corrosive, lightweight, easy to install, and economical. Application Note: To accommodate even hard-to-fit applications, polymer bands allow the air cleaner housings to be rotated and positioned at various increments, depending upon the size: Housing Diameter Increment 4.80" (122mm) " (146mm) " (171mm) " (183mm) " (212mm) 5 For G04 and G05 FPG Air Cleaners. Bands for G06-G10 FPG Air Cleaners with springloaded screws WARNING: Do not use any other mounting bands or straps with FPG air cleaners. Use of an unapproved mounting band voids warranty. FPG Mounting Bands (Order one band per FPG air cleaner) Part A B C D E Weight Maximum Belt Number in mm in mm in mm in mm in mm lbs kgms Torque Polymer Bands P n/a lbs.-ft N m P n/a lbs.-ft N m P n/a lbs.-ft N m P n/a lbs.-ft N m P n/a lbs.-ft N m P n/a P n/a Metal Bands H lbs.-ft N m H lbs.-ft N m H lbs.-ft N m H lbs.-ft N m H lbs.-ft N m H lbs.-ft N m 1 - Mounting bands (with spring-loaded screws) for FPG09 and FPG10 models with twist-off cover 2 - Model H has 8mm threads Medium- and Heavy-Duty Exhaust Products 51

53 Total Filtration Solutions Vehicles Engines Equipment Exhaust Accessories SSG Air Cleaner In-Tank Return/Suction Filter Lube Filter PowerCore Air Cleaner ACCESSORIES Fuel Filter Lube Filter Vacuator Valve Duramax Hydraulic Filter Hydraulic Filter Exhaust Accessories Muffler Coolant Filter Duramax Transmission Filter Transmission Filter Fuel Filter Water Separator Fuel Filter Muffler Exhaust Accessories Vent Panel Filter Fuel Filter Water Separator Fuel Filter Lube Filter Air Cleaner Muffler Stack Pipe Clamp Lube Filter Fuel Filter Fuel Filter Water Separator Muffler Guard Transmission Filter Hydraulic Filter Coolant Filter Transmission Filter Exhaust Elbow and Tubing Exhaust Flex Tubing Air Cleaner Coolant Filter Coolant Filter Medium or High Pressure Filter Suction Filter Low Pressure Filter Fuel Filter Low or Medium Pressure Filter Return Line Filter In-Tank Return Filter Breather Strainer In-Tank Return/Suction Combination Lube Filter Fuel Filter 52 Medium- and Heavy-Duty Exhaust Products

54 MUFFLER SPECS MUFFLER SELECTION & SPECIFICATIONS Section Index Muffler Selection by Style with Attenuation Ranges & Exhaust Flow Use this section to select a replacement muffler by style back pressure and attenuation range If you re looking for a replacement for an offroad application, consider our off-road exhaust mufflers. These newer, painted, aluminized steel mufflers have some unique features as compared to our standard line. These mufflers are the ones shown in blue text. Style Style Style 2A & Style 4 & Style Muffler Dimensions by Part Number Use this section to verify the dimensional characteristics of a Donaldson muffler. Muffler Dimensions by Style Use this section to verify the dimensional characteristics of a Donaldson muffler. Style Style Style Style Style Style Medium- and Heavy-Duty Exhaust Products 53

55 Muffler Selection by Style & Engine Exhaust Data MUFFLER SPECS Style 1 End Inlet/End Outlet/ On Center Style 2 End Inlet/End Outlet/ Offset Style 2A Dual End Inlet / End Outlet Style 3 Side Inlet/End Outlet Selecting the Right Muffler for Your Engine NOTE: Depending on your location, some diesel engines require the use of an emissions aftertreatment device to meet emissions regulations. In the United States, federal law prohibits the replacement of an emissions device (i.e., catalytic converter, combined catalytic converter/muffler, diesel particulate filter, etc.) with a non-emissions reducing (such as a straight pipe or conventional muffler) or un-approved emissions device. If operating the vehicle outside of the United States, make sure to check with and comply with any emission regulations for your locale. Step 1 Determine the exhaust flow (CFM) and acceptable exhaust system backpressure of your engine, refer to your owners manual or contact your engine manufacturer for this information. To calculate exhaust flow, see our instructions on page 7. Note: If you are spec ing a dual muffler system divide engine s exhaust flow (CFM) by two. Style 4 End Inlet/Side Outlet Style 5 Inlet & Outlet on Same End Style 6 Side Inlet / Side Outlet Step 2 Find your muffler style (inlet/outlet positions and shape: round or oval) using the illustrations on the left. Proceed to the same style in page Step 3 Within the style, choose desired inlet diameter that is at or below your exhaust flow rate AND at or below the acceptable backpressure level. Reduced Noise Better Sound Attenuation Higher Backpressure Lower More Power Better Fuel Economy Muffler Size May Affect Backpressure: Mufflers are key to vehicle and equipment performance because as the muffler decreases the sound, it may create more backpressure on exhaust flow. Typically, an increase in backpressure means decreased engine performance. A large muffler can be used to offset increased backpressure while maintaining overall acoustic performance. Mufflers for Off-Road Use Many of our mufflers are specifically designed for off-road equipment. These mufflers are shown in blue type on pages and have the following features: High temperature black finish Mount or install in any position Aluminized steel construction All have round bodies with domed ends Slotted inlet/outlet connections 54 Medium- and Heavy-Duty Exhaust Products

56 Muffler Selection by Style, Attenuation & Exhaust Flow Choose the desired inlet diameter for the engine s air flow requirement that is at or below the acceptable backpressure level. Style 1 - End Inlet/End Outlet/On Center Attenuation Exhaust Flow Inlet I.D Outlet I.D. --- Body Diameter Body Length Range Part 3" Hg 2" Hg 1" Hg inch mm inch mm inch mm inch mm db(a) Number 40.8" H " H " H M OD 53 OD M M OD 67 OD M OD M M OD 80 OD M M M M M M M M M M M M OD 102 OD M M M M M M M M M M M M M M M M M M M NPT 2 NPT M NPT 2.5NPT M NPT 3 NPT M NPT 3.5 NPT M NPT 4 NPT M Mufflers in blue text have high temperature black finish and are designed for off-road applications. 1 - Wrapped muffler (reduces noise and surface temperature) 3 - Silent Partner Exhaust & Engine Brake Silencer-Aluminized 4 - Silent Partner Exhaust & Engine Brake Silencer-Stainless Steel 7 - Face flange on inlet Medium- and Heavy-Duty Exhaust Products 55 MUFFLER SPECS

57 Muffler Selection by Style, Attenuation & Exhaust Flow Style 2 - End Inlet/End Outlet/Offset Stated backpressure levels include muffler, average tubing lengths, and accessories. MUFFLER SPECS Attenuation Exhaust Flow Inlet I.D Outlet I.D. --- Body Diameter Body Length Range Part 3" Hg 2" Hg 1" Hg inch mm inch mm inch mm inch mm db(a) Number 40.8" H " H " H M M M M M M x x M M M M M M x x M M x x M M x x M x x M x x M x x M M x x M x x M M M x x M x x M M M M OD 102 OD M x x M x x M x x M x x M M M x x M x x M x x M x x M Choose the desired inlet diameter for the engine s air flow requirement that is at or below the acceptable backpressure level. 56 Medium- and Heavy-Duty Exhaust Products

58 Muffler Selection by Style, Attenuation & Exhaust Flow Choose the desired inlet diameter for the engine s air flow requirement that is at or below the acceptable backpressure level. Style 2A - Dual End Inlet/End Outlet Attenuation Exhaust Flow Inlet I.D Outlet I.D. --- Body Diameter Body Length Range Part 3" Hg 2" Hg 1" Hg inch mm inch mm inch mm inch mm db(a) Number 40.8" H " H " H (2) 64 (2) M M OD 76 OD M , (2) 70 (2) x x M MUFFLER SPECS Mufflers in blue text have high temperature black finish and are designed for off-road applications. Style 3 - Side Inlet/End Outlet Attenuation Exhaust Flow Inlet I.D Outlet I.D. --- Body Diameter Body Length Range Part 3" Hg 2" Hg 1" Hg inch mm inch mm inch mm inch mm db(a) Number 40.8" H " H " H M M M M M M M M M M x x M M M M M M M x x M OD 98 OD 10 x x M Down Spout M M M x x M Wrapped muffler (reduces noise and surface temperature) 2 - Stainless Steel 6 - Band clamp on inlet tube 7 - Face flange on inlet Medium- and Heavy-Duty Exhaust Products 57

59 Muffler Selection by Style, Attenuation & Exhaust Flow Stated backpressure levels include muffler, average tubing lengths, and accessories. Style 4 - End Inlet/SIde Outlet MUFFLER SPECS Attenuation Exhaust Flow Inlet I.D Outlet I.D. --- Body Diameter Body Length Range Part 3" Hg 2" Hg 1" Hg inch mm inch mm inch mm inch mm db(a) Number 40.8" H " H " H M M M M M x x M OD 102 OD 8.2 x x M M M M M OD 102 OD M x x M OD 102 OD 4.00 OD 102 OD M M M x x M Mufflers in blue text have high temperature black finish and are designed for off-road applications. Style 5 - Inlet & Outlet on Same End Attenuation Exhaust Flow Inlet I.D Outlet I.D. --- Body Diameter Body Length Range Part 3" Hg 2" Hg 1" Hg inch mm inch mm inch mm inch mm db(a) Number 40.8" H " H " H M M M M M M M M M x x M x x M x x M x x M x x M x x M M Medium- and Heavy-Duty Exhaust Products

60 Muffler Selection by Style, Attenuation & Exhaust Flow Stated backpressure levels include muffler, average tubing lengths, and accessories. Style 6 - Side Inlet/Side Outlet Attenuation Exhaust Flow Inlet I.D Outlet I.D. --- Body Diameter Body Length Range Part 3" Hg 2" Hg 1" Hg inch mm inch mm inch mm inch mm db(a) Number 40.8" H " H " H M M M M M M M x x M M M M OD 102 OD M M x x M MUFFLER SPECS Mufflers in blue text have high temperature black finish and are designed for off-road applications. Choose the desired inlet diameter for the engine s air flow requirement that is at or below the acceptable backpressure level. Medium- and Heavy-Duty Exhaust Products 59

61 Muffler Dimensional Drawings Style 1 - End Inlet /End Outlet /On Center Style 2 - End Inlet /End Outlet /Offset O B F A G E B B Inlet J C D MUFFLER SPECS Style 2A - Dual End Inlet /End Outlet O B F A F G E J A Inlet Dual Inlet Inlet J B Style 3 - Side Inlet /End Outlet C D B B G E D C O Style 4 - End Inlet /Side Outlet H I Inlet A C D L E K B B A F E Inlet O J Style 5 - Inlet & Outlet on Same End Inlet Inlet C D B B A E G F O J C D Style 6 - Side Inlet /Side Outlet L E K O B B Inlet A H I C D 60 Medium- and Heavy-Duty Exhaust Products

62 Muffler Specifications by Part Number Body Outlet Tube Inlet Dia. Length Overall Outlet ---- Offset Inlet Tube from Clock Wgt Part Muffler I.D. (B) or Length I.D. Inlet Outlet Loc. Length Length End Center Position lbs. Number Style (A) (BxO) (C) (D) (E) (F) (G) (H) (I) (J) (K) (L) Inlet Outlet kg M : M OD OD 64 2 M NPT NPT M :00 12: M :00 6: M :00 12: M NPT NPT M :00 12: M :00 12: M M :00 12: M / : M M :00 12: M :00 12: M :00 9: M :00 12: M OD OD 89 3 M :00 12: M :00 12: M M :00 12: M / : M :00 12: M :00 12: MUFFLER SPECS Clock Position Outlet End Footnotes 1 Wrapped muffler (reduces noise and surface temperature) 2 Stainless Steel 3 Silent Partner Muffler -Aluminized 4 Silent Partner Muffler -Stainless Steel 5 Resonator 6 Band clamp on inlet tube 7 Face flange on inlet 8 Made for off-road use 9 Made for off-road use, flows in either direction Inlet End Medium- and Heavy-Duty Exhaust Products 61

63 Muffler Specifications by Part Number Body Outlet Tube Inlet Dia. Length Overall Outlet ---- Offset Inlet Tube from Clock Wgt Part Muffler I.D. (B) or Length I.D. Inlet Outlet Loc. Length Length End Center Position lbs. Number Style (A) (BxO) (C) (D) (E) (F) (G) (H) (I) (J) (K) (L) Inlet Outlet kg MUFFLER SPECS M NPT NPT M M NPT NPT M OD OD 35 5 M :00 12: M :00 12: M :00 12: M :00 12: M :00 6: M :00 6: M :00 6: M M A 2.50 (2) (2) (2) 6:00(2) 6: (2) (2) (2) 11 M A 2.50 (2) (2) (2) 6:00 (2) 12: (2) (2) (2) 10 M :00 9: M :00 12: M :00 12: M :00 6: M ,2 2A 2.50 (2) OD 1.62 (2) /3.22 6:00 (2) 12: (2) OD 41 (2) /82 15 M :00 12: M OD OD 12 M M :00 12: M / : M :00 12: M :00 12: M M NPT NPT M Medium- and Heavy-Duty Exhaust Products

64 Muffler Specifications by Part Number Body Outlet Tube Inlet Dia. Length Overall Outlet ---- Offset Inlet Tube from Clock Wgt Part Muffler I.D. (B) or Length I.D. Inlet Outlet Loc. Length Length End Center Position lbs. Number Style (A) (BxO) (C) (D) (E) (F) (G) (H) (I) (J) (K) (L) Inlet Outlet kg M M OD OD 15 M M x :00 9: x M x :00 3: x M x :00 3: x M x :00 9: x M x :00 9: x M x :00 9: x M M x :00 9: x M x :00 9: x M M x :00 12: x M M x :00 7: x M x OD :00 7: x OD M A 2.75 (2) 8.2 x / (2) 9:00-3:00 3: (2) 208 x / (2) 10 M M M x :00 12: x M x :00 9: x M M : M MUFFLER SPECS Clock Position Outlet End Footnotes 1 Wrapped muffler (reduces noise and surface temperature) 2 Stainless Steel 3 Silent Partner Muffler -Aluminized 4 Silent Partner Muffler -Stainless Steel 5 Resonator 6 Band clamp on inlet tube 7 Face flange on inlet 8 Made for off-road use 9 Made for off-road use, flows in either direction Inlet End Medium- and Heavy-Duty Exhaust Products 63

65 Muffler Specifications by Part Number Body Outlet Tube Inlet Dia. Length Overall Outlet ---- Offset Inlet Tube from Clock Wgt Part Muffler I.D. (B) or Length I.D. Inlet Outlet Loc. Length Length End Center Position lbs. Number Style (A) (BxO) (C) (D) (E) (F) (G) (H) (I) (J) (K) (L) Inlet Outlet kg MUFFLER SPECS M :00 12: M / : M :00 12: M :00 12: M :00 12: M :00 12: M :00 6: M :00 2: M :00 9: M : M M M M M :00 12: M M M M M M M M M :00 12: M / : M :00 12: M :00 12: M M Medium- and Heavy-Duty Exhaust Products

66 Muffler Specifications by Part Number Body Outlet Tube Inlet Dia. Length Overall Outlet ---- Offset Inlet Tube from Clock Wgt Part Muffler I.D. (B) or Length I.D. Inlet Outlet Loc. Length Length End Center Position lbs. Number Style (A) (BxO) (C) (D) (E) (F) (G) (H) (I) (J) (K) (L) Inlet Outlet kg M M :00 12: M :00 12: M :00 12: M :00 12: M :00 9: M :00 12: M :00 12: M OD :00 12: M :00 3: M : M M Down :00 6: Spout M OD OD : OD OD M OD :00 9: OD M OD : OD M M x :00 9: x M x :00 9: x M x :00 9: x M x :00 9: x M x :00 9: x M x :00 9: x M x :00 9: x M x :00 9: x MUFFLER SPECS Clock Position Outlet End Footnotes 1 Wrapped muffler (reduces noise and surface temperature) 2 Stainless Steel 3 Silent Partner Muffler -Aluminized 4 Silent Partner Muffler -Stainless Steel 5 Resonator 6 Band clamp on inlet tube 7 Face flange on inlet 8 Made for off-road use 9 Made for off-road use, flows in either direction Inlet End Medium- and Heavy-Duty Exhaust Products 65

67 Muffler Specifications by Part Number Body Outlet Tube Inlet Dia. Length Overall Outlet ---- Offset Inlet Tube from Clock Wgt Part Muffler I.D. (B) or Length I.D. Inlet Outlet Loc. Length Length End Center Position lbs. Number Style (A) (BxO) (C) (D) (E) (F) (G) (H) (I) (J) (K) (L) Inlet Outlet kg MUFFLER SPECS M x :00 9: x M x :00 12: x M x :00 9: x M x :00 9: x M x OD :00 9: x OD M x :00 12: x M x :00 9: x M x :00 9: x M x :00 3: x M : M x :00 9: x M M :00 12: M / : M :00 12: M :00 12: M x :00 9: x M x :00 9: x M x :00 9: x M x :00 3: x Outlet End Clock Position Inlet End Footnotes 1 Wrapped muffler (reduces noise and surface temperature) 2 Stainless Steel 3 Silent Partner Muffler -Aluminized 4 Silent Partner Muffler -Stainless Steel 5 Resonator 6 Band clamp on inlet tube 7 Face flange on inlet 8 Made for off-road use 9 Made for off-road use, flows in either direction 66 Medium- and Heavy-Duty Exhaust Products

68 Muffler Specifications by Style & Inlet Size Style 1 - End Inlet /End Outlet /On Center B Body Inlet Dia. Length Overall Outlet Inlet Tube Wgt Part Muffler I.D. (B) or Length I.D. Length lbs. Number Style (A) (BxO) (C) (D) (E) (J) kg D J C A E Inlet M NPT NPT M NPT NPT M NPT NPT M NPT NPT M NPT NPT M OD OD 64 2 M M OD OD 89 3 M M OD OD 12 M M OD OD 35 5 M M M M M M M OD OD 15 M M M M M M M M MUFFLER SPECS Medium- and Heavy-Duty Exhaust Products 67

69 Muffler Specifications by Style & Inlet Size Style 1 - End Inlet /End Outlet /On Center MUFFLER SPECS D J C B A E Inlet Body Inlet Dia. Length Overall Outlet Inlet Tube Wgt Part Muffler I.D. (B) or Length I.D. Length lbs. Number Style (A) (BxO) (C) (D) (E) (J) kg M M M M M M M M M M M M M M M M M Style 2 and 2A on pages 70 and 71 Clock Position Outlet End Footnotes 1 Wrapped muffler (reduces noise and surface temperature) 2 Stainless Steel 3 Silent Partner Muffler -Aluminized 4 Silent Partner Muffler -Stainless Steel 5 Resonator 6 Band clamp on inlet tube 7 Face flange on inlet 8 Made for off-road use 9 Made for off-road use, flows in either direction Inlet End 68 Medium- and Heavy-Duty Exhaust Products

70 Style 3 - Side Inlet /End Outlet Muffler Specifications by Style & Inlet Size B B G E O Body Outlet Tube Inlet Dia. Length Overall Outlet ---- Offset Inlet Tube from Clock Wgt Part Muffler I.D. (B) or Length I.D. Inlet Outlet Loc. Length Length End Center Position lbs. Number Style (A) (BxO) (C) (D) (E) (F) (G) (H) (I) (J) (K) (L) Inlet Outlet kg H I Inlet A C D MUFFLER SPECS M : M :00 6: M / : M :00 9: M / : M :00 6: M :00 6: M :00 6: M / : M x :00 9: x M : M / : M :00 9: M : M / : M :00 3: M : M Down :00 6: Spout M x :00 9: x M x OD :00 9: x OD M x :00 3: x M : M / : Medium- and Heavy-Duty Exhaust Products 69

71 Muffler Specifications by Style & Inlet Size Style 2 - End Inlet /End Outlet /Offset and Style 2A - Dual End Inlet /End Outlet MUFFLER SPECS O B B O B Inlet F A J F C D G E MUFFLER SPECS B Dual Inlet Body Outlet Tube Inlet Dia. Length Overall Outlet ---- Offset Inlet Tube from Clock Wgt Part Muffler I.D. (B) or Length I.D. Inlet Outlet Loc. Length Length End Center Position lbs. Number Style (A) (BxO) (C) (D) (E) (F) (G) (H) (I) (J) (K) (L) Inlet Outlet kg M :00 12: M :00 12: M :00 12: M :00 12: M :00 12: M A 2.50 (2) (2) (2) 6:00(2) 6: (2) (2) (2) 11 M A 2.50 (2) (2) (2) 6:00 (2) 12: (2) (2) (2) 10 M ,2 2A 2.50 (2) OD 1.62 (2) /3.22 6:00 (2) 12: (2) OD 41 (2) /82 15 M A 2.75 (2) 8.2 x / (2) 9:00-3:00 3: (2) 208 x / (2) 10 M :00 12: M :00 12: M :00 12: M :00 6: M x :00 3: x M x :00 3: x M :00 12: M :00 12: M x :00 9: x M x :00 9: x Medium- and Heavy-Duty Exhaust Products

72 Muffler Specifications by Style & Inlet Size Body Outlet Tube Inlet Dia. Length Overall Outlet ---- Offset Inlet Tube from Clock Wgt Part Muffler I.D. (B) or Length I.D. Inlet Outlet Loc. Length Length End Center Position lbs. Number Style (A) (BxO) (C) (D) (E) (F) (G) (H) (I) (J) (K) (L) Inlet Outlet kg M x :00 9: x M x :00 9: x M :00 12: M x :00 9: x M x :00 9: x M x :00 12: x M :00 12: M :00 12: M :00 12: M :00 12: M :00 12: M :00 12: M OD : OD M x :00 9: x M x :00 9: x M :00 12: M x :00 9: x M x :00 9: x M x :00 12: x M x :00 9: x M :00 12: M x :00 9: x M x :00 9: x M x :00 9: x M x :00 3: x MUFFLER SPECS Clock Position Outlet End Footnotes 1 Wrapped muffler (reduces noise and surface temperature) 2 Stainless Steel 3 Silent Partner Muffler -Aluminized 4 Silent Partner Muffler -Stainless Steel 5 Resonator 6 Band clamp on inlet tube 7 Face flange on inlet 8 Made for off-road use 9 Made for off-road use, flows in either direction Inlet End Medium- and Heavy-Duty Exhaust Products 71

73 Muffler Specifications by Style & Inlet Size Style 4 - End Inlet /Side Outlet L E K MUFFLER SPECS B O B Inlet A J F C D Body Outlet Tube Inlet Dia. Length Overall Outlet ---- Offset Inlet Tube from Clock Wgt Part Muffler I.D. (B) or Length I.D. Inlet Outlet Loc. Length Length End Center Position lbs. Number Style (A) (BxO) (C) (D) (E) (F) (G) (H) (I) (J) (K) (L) Inlet Outlet kg M / : M / : M :00 9: M / : M x :00 7: x M x OD :00 7: x OD M / : M :00 2: M / : M :00 9: M :00 12: M x :00 9: x M OD :00 12: M OD OD : OD OD M :00 12: M x :00 9: x M / : Medium- and Heavy-Duty Exhaust Products

74 Muffler Specifications by Style & Inlet Size Style 5 - Inlet & Outlet on Same End Inlet Inlet O B B A E J G F C D MUFFLER SPECS Body Outlet Tube Inlet Dia. Length Overall Outlet ---- Offset Inlet Tube from Clock Wgt Part Muffler I.D. (B) or Length I.D. Inlet Outlet Loc. Length Length End Center Position lbs. Number Style (A) (BxO) (C) (D) (E) (F) (G) (H) (I) (J) (K) (L) Inlet Outlet kg M :00 12: M M :00 12: M :00 12: M :00 12: M :00 12: M :00 12: M :00 6: M :00 12: M x :00 9: x M x :00 9: x M x :00 9: x M x :00 9: x M x :00 9: x M x :00 9: x M :00 12: Clock Position Outlet End Footnotes 1 Wrapped muffler (reduces noise and surface temperature) 2 Stainless Steel 3 Silent Partner Muffler -Aluminized 4 Silent Partner Muffler -Stainless Steel 5 Resonator 6 Band clamp on inlet tube 7 Face flange on inlet 8 Made for off-road use 9 Made for off-road use, flows in either direction Inlet End Medium- and Heavy-Duty Exhaust Products 73

75 Muffler Specifications by Style & Inlet Size Style 6 - Side Inlet /Side Outlet L E K O MUFFLER SPECS B B Inlet A H I C D Body Outlet Tube Inlet Dia. Length Overall Outlet ---- Offset Inlet Tube from Clock Wgt Part Muffler I.D. (B) or Length I.D. Inlet Outlet Loc. Length Length End Center Position lbs. Number Style (A) (BxO) (C) (D) (E) (F) (G) (H) (I) (J) (K) (L) Inlet Outlet kg M :00 12: M :00 12: M :00 12: M :00 12: M :00 12: M :00 12: M :00 12: M x :00 12: x M :00 12: M :00 12: M :00 12: M OD :00 9: OD M x :00 12: x M :00 12: Clock Position Outlet End Footnotes 1 Wrapped muffler (reduces noise and surface temperature) 2 Stainless Steel 3 Silent Partner Muffler -Aluminized 4 Silent Partner Muffler -Stainless Steel 5 Resonator 6 Band clamp on inlet tube 7 Face flange on inlet 8 Made for off-road use 9 Made for off-road use, flows in either direction Inlet End 74 Medium- and Heavy-Duty Exhaust Products

76 TRUCK ENGINE muffler APPLICATION Exhaust Configurations Types of Truck Exhaust Systems in this Section This section will provide you with a series of muffler options for individual truck engines. The information is presented by engine manufacturer, exhaust system configuration, engine model and horsepower rating. Once you locate your engine, you ll be able to select from a variety of muffler sizes. In many cases, there are multiple choices for a particular application. To assist in your selection refer to the notes column. Section Index TRUCK ENGINE APPL. Truck Engine Models Caterpillar Detroit Diesel.. 96 International B 3306B 3406B 3406E C-10 C-12 C-15 C-16 Cummins BT 6CT ISB ISC ISM ISX L10 M11 N14 NTC Signature 6-71T 6V-92T 6V-92TA 6V-92TT 6V-92TTA 8.2T 8V-71T 8V-71TA 8V-71TT 8V-71TTA 8V-92T 8V-92TA 8V-92TT 8V-92TTA Series 40E (7.6 LTA) Series 40E (8.7 LTA) Series 50 (8.7 Ltr) Series 60 (11.1 Ltr) Series 60 (12.7 Ltr) Series 60 (14 Ltr) 6.9L 7.3L (T444) 9.0L DT360 DT414 DT420 DT466E DT812B DT817 DT817C Mack E6 E7 E9 ENDT673 ENDT675 ENDT865 ENDT866 Muffler Selection Word of Caution! Depending on your location, some diesel engines require the use of an emissions aftertreatment device to meet emissions regulations. In the United States, federal law prohibits the replacement of an emissions device (i.e., catalytic converter, combined catalytic converter/muffler, diesel particulate filter, etc.) with a non-emissions reducing (such as a straight pipe or conventional muffler) or unapproved emissions device. If operating the vehicle outside of the United States, make sure to check with and comply with any emission regulations for your locale. Medium- and Heavy-Duty Exhaust Products 75

77 Truck Engine Muffler Application Engine Make & Muffler Dimensions Backpressure Exhaust System Engine inches mm inches of Muffler Configuration Model H.P. Inlet Body Outlet Inlet Body Outlet Hg H 2 0 Style & Part No. Notes TRUCK ENGINE APPL. Caterpillar 3406B M M M Low backpressure, off-hwy M Low backpressure, off-hwy M Best value, most popular M OE replacement M (1524mm) Long Body M OE replacement for higher HP M Silent Partner Stainless M Silent Partner Aluminized M Freightliner only M B M M M Low backpressure, off-hwy M Low backpressure, off-hwy M Best value, most popular M OE replacement M (1524mm) Long Body M OE replacement for higher HP M Silent Partner Stainless M Silent Partner Aluminized M Freightliner only M B 425 to M M Low backpressure, off-hwy M Low backpressure, off-hwy M Best value, most popular M OE replacement M OE replacement for higher HP M Silent Partner Stainless M Silent Partner Aluminized M Freightliner only M C to M M M Low backpressure, off-hwy M Low backpressure, off-hwy M Best value, most popular M OE replacement M (1524mm) Long Body M OE replacement for higher HP M Silent Partner Stainless M Silent Partner Aluminized M Freightliner only M C M M Low backpressure, off-hwy M M Low backpressure, off-hwy M Best value, most popular M OE replacement M (1524mm) Long Body M OE replacement for higher HP M Silent Partner Stainless M Silent Partner Aluminized M Freightliner only M C to M M M Low backpressure, off-hwy M Low backpressure, off-hwy M Best value, most popular M OE replacement M (1524mm) Long Body M OE replacement for higher HP M Silent Partner Stainless M Silent Partner Aluminized M Freightliner only 76 Medium- and Heavy-Duty Exhaust Products

78 Truck Engine Muffler Application Engine Make & Muffler Dimensions Backpressure Exhaust System Engine inches mm inches of Muffler Configuration Model H.P. Inlet Body Outlet Inlet Body Outlet Hg H 2 0 Style & Part No. Notes M C M M M Low backpressure, off-hwy M Low backpressure, off-hwy M Best value, most popular M OE replacement M (1524mm) Long Body M OE replacement for higher HP M Silent Partner Stainless M Silent Partner Aluminized M Freightliner only M C to M Low backpressure, off-hwy M Low backpressure, off-hwy M Best value, most popular M OE replacement M OE replacement for higher HP M Silent Partner Stainless M Silent Partner Aluminized M Freightliner only M C to M Low backpressure, off-hwy M Low backpressure, off-hwy M OE replacement for higher HP M C M Low backpressure, off-hwy M Low backpressure, off-hwy M OE replacement for higher HP M C M Low backpressure, off-hwy M Low backpressure, off-hwy 3406E 355 to M M M Low backpressure, off-hwy M Low backpressure, off-hwy M Best value, most popular M OE replacement M OE replacement for higher HP M Silent Partner Stainless M Silent Partner Aluminized M Freightliner only M E 455 to M Low backpressure, off-hwy M Low backpressure, off-hwy M OE replacement for higher HP M E M Low backpressure, off-hwy M Low backpressure, off-hwy 3406E M Low backpressure, off-hwy M Low backpressure, off-hwy 3406B 350 to M M M M Wrapped muffler M OE replacement M Silent Partner Stainless M Silent Partner Aluminized 3406B 425 to M M M M Wrapped muffler M OE replacement M Silent Partner Stainless M Silent Partner Aluminized C to M M M TRUCK ENGINE APPL. Medium- and Heavy-Duty Exhaust Products 77

79 Truck Engine Muffler Application Engine Make & Muffler Dimensions Backpressure Exhaust System Engine inches mm inches of Muffler Configuration Model H.P. Inlet Body Outlet Inlet Body Outlet Hg H 2 0 Style & Part No. Notes TRUCK ENGINE APPL M Wrapped muffler M OE replacement M Silent Partner Stainless M Silent Partner Aluminized C to M M M M Wrapped muffler M OE replacement M Silent Partner Stainless M Silent Partner Aluminized C M M M M Wrapped muffler M OE replacement M Silent Partner Stainless M Silent Partner Aluminized C to M M M M OE replacement M Silent Partner Stainless M Silent Partner Aluminized C to M M M M OE replacement M Silent Partner Stainless M Silent Partner Aluminized C to M M M M OE replacement M Silent Partner Stainless M Silent Partner Aluminized 3406E 355 to M M M M OE replacement M Silent Partner Stainless M Silent Partner Aluminized 3406E 455 to M M M M OE replacement M Silent Partner Stainless M Silent Partner Aluminized 3406E 500 to M M M M OE replacement M Silent Partner Stainless M Silent Partner Aluminized to M M M M to M M M M M M M M M to M Medium- and Heavy-Duty Exhaust Products

80 Truck Engine Muffler Application Engine Make & Muffler Dimensions Backpressure Exhaust System Engine inches mm inches of Muffler Configuration Model H.P. Inlet Body Outlet Inlet Body Outlet Hg H 2 0 Style & Part No. Notes M M M M M M M M B M M M B 285 to M M M B Mutli-Torque M to M M B M M M B 175 to M M M B M M M B 275 to M M M B M M M C to M M M C to M M M C to M M M C M M M OE replacement 3.5 8x x M OE replacement M Aftermarket M M Laminated (double) body M OE replacement M Inlet dimension is OD x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement M OE replacement 3.5 8x x M OE replacement M Aftermarket M M Inlet dimension is OD M OE replacement M Laminated (double) body x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE TRUCK ENGINE APPL. Medium- and Heavy-Duty Exhaust Products 79

81 Truck Engine Muffler Application Engine Make & Muffler Dimensions Backpressure Exhaust System Engine inches mm inches of Muffler Configuration Model H.P. Inlet Body Outlet Inlet Body Outlet Hg H 2 0 Style & Part No. Notes TRUCK ENGINE APPL x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement M OE replacement M Inlet dimension is OD x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement to M Aftermarket M M Laminated (double) body M OE replacement M Inlet dimension is OD x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement to x x M Aftermarket, shorter than OE M Inlet dimension is OD x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement x x M For off-hwy, shorter than OE M OE replacement M Inlet dimension is OD x x M Aftermarket, shorter than OE x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement 3306B M Aftermarket M M Laminated (double) body M OE replacement M Inlet dimension is OD x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement 3306B 285 to M Inlet dimension is OD x x M Aftermarket, shorter than OE x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement 3406B Multi-Torque M Inlet dimension is OD x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement 3406B M OE replacement M Inlet dimension is OD x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement 3406B M Inlet dimension is OD x x M For off-hwy, shorter than OE 80 Medium- and Heavy-Duty Exhaust Products

82 Truck Engine Muffler Application Engine Make & Muffler Dimensions Backpressure Exhaust System Engine inches mm inches of Muffler Configuration Model H.P. Inlet Body Outlet Inlet Body Outlet Hg H 2 0 Style & Part No. Notes 3406B 400 to x x M For off-hwy, shorter than OE 3126B M OE replacement x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE M Aftermarket M M Laminated (double) body M OE replacement M Inlet dimension is OD x x M Aftermarket, shorter than OE x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement 3126B M OE replacement M Aftermarket M M Laminated (double) body M OE replacement x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE M Inlet dimension is OD x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement 3126B 210 to M OE replacement M Aftermarket M M Laminated (double) body M OE replacement M Inlet dimension is OD x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement 3126B M OE replacement M Aftermarket M M Laminated (double) body M OE replacement M Inlet dimension is OD x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement 3126B 275 to M OE replacement M M Laminated (double) body M OE replacement M Inlet dimension is OD x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement 3126B M OE replacement x x M Aftermarket, shorter than OE M Inlet dimension is OD x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement C to M OE replacement M Inlet dimension is OD x x M Aftermarket, shorter than OE x x M For off-hwy, shorter than OE x x M Aftermarket TRUCK ENGINE APPL. Medium- and Heavy-Duty Exhaust Products 81

83 Truck Engine Muffler Application Engine Make & Muffler Dimensions Backpressure Exhaust System Engine inches mm inches of Muffler Configuration Model H.P. Inlet Body Outlet Inlet Body Outlet Hg H 2 0 Style & Part No. Notes TRUCK ENGINE APPL x x M OE replacement C M OE replacement M OE replacement M Inlet dimension is OD M Inlet dimension is OD x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement C to M OE replacement M Inlet dimension is OD M Inlet dimension is OD x x M For off-hwy, shorter than OE x x M Aftermarket C x x M OE replacement x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE C x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE C to x x M For off-hwy, shorter than OE C to x x M For off-hwy, shorter than OE 3406E M Inlet dimension is OD x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE 3406E x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE 3406E 435 to x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE 3406E 475 to x x M For off-hwy, shorter than OE 3406E 575 to x x M For off-hwy, shorter than OE 3406B x x M For off-hwy, shorter than OE x x M OE replacement 3406B 400 to x x M For off-hwy, shorter than OE x x M OE replacement C x x M For off-hwy, shorter than OE x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M OE replacement C to x x M For off-hwy, shorter than OE x x M OE replacement C x x M For off-hwy, shorter than OE x x M OE replacement C x x M For off-hwy, shorter than OE x x M OE replacement 3406E x x M For off-hwy, shorter than OE x x M OE replacement 3406E x x M For off-hwy, shorter than OE x x M OE replacement 3406E x x M For off-hwy, shorter than OE 3406E x x M For off-hwy, shorter than OE 82 Medium- and Heavy-Duty Exhaust Products

84 Truck Engine Muffler Application Engine Make & Muffler Dimensions Backpressure Exhaust System Engine inches mm inches of Muffler Configuration Model H.P. Inlet Body Outlet Inlet Body Outlet Hg H 2 0 Style & Part No. Notes x x M OE replacement x x M OE replacement M M M M M Inlet dimension is OD x x M Aftermarket, shorter than OE M OE replacement x x M OE replacement x x M Aftermarket, shorter than OE x x M OE replacement M M M M M Inlet dimension is OD x x M Aftermarket, shorter than OE M OE replacement x x M OE replacement x x M Aftermarket, shorter than OE M OE replacement x x M OE replacement to M M OE replacement M M M Inlet dimension is OD M Inlet & outlet dimension is OD x x M OE replacement x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE to M OE replacement M Inlet & outlet dimension is OD x x M OE replacement x x M Aftermarket, shorter than OE M OE replacement M Inlet & outlet dimension is OD x x M OE replacement x x M Aftermarket, shorter than OE 3306B M M OE replacement M M M Inlet dimension is OD M Inlet & outlet dimension is OD x x M OE replacement x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE 3306B M OE replacement M M M Inlet & outlet dimension is OD x x M OE replacement x x M Aftermarket, shorter than OE 3306B M OE replacement M Inlet & outlet dimension is OD x x M OE replacement x x M Aftermarket, shorter than OE 3406B Multi-Torque M OE replacement x x M OE replacement 3406B M OE replacement x x M OE replacement TRUCK ENGINE APPL. Medium- and Heavy-Duty Exhaust Products 83

85 Truck Engine Muffler Application Engine Make & Muffler Dimensions Backpressure Exhaust System Engine inches mm inches of Muffler Configuration Model H.P. Inlet Body Outlet Inlet Body Outlet Hg H 2 0 Style & Part No. Notes TRUCK ENGINE APPL. 3126B M M OE replacement M M M Inlet dimension is OD M Inlet & outlet dimension is OD x x M OE replacement x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE 3126B M M OE replacement M M M Inlet dimension is OD M Inlet & outlet dimension is OD x x M OE replacement x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE 3126B 210 to M M OE replacement M M M Inlet dimension is OD M Inlet & outlet dimension is OD x x M OE replacement x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE 3126B M M OE replacement M M M Inlet dimension is OD M Inlet & outlet dimension is OD x x M OE replacement x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE 3126B M M OE replacement M M M Inlet dimension is OD M Inlet & outlet dimension is OD x x M OE replacement x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE 3126B M OE replacement M M M Inlet dimension is OD M Inlet & outlet dimension is OD x x M OE replacement x x M Aftermarket, shorter than OE 3126B M OE replacement M Inlet & outlet dimension is OD x x M OE replacement C to M OE replacement M Inlet & outlet dimension is OD x x M OE replacement M M M Outlet dimension is O.D x x M For off-hwy, shorter than OE M Outlet dimension is OD x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE M Outlet dimension is OD x x M For off-hwy, shorter than OE 84 Medium- and Heavy-Duty Exhaust Products

86 Truck Engine Muffler Application Engine Make & Muffler Dimensions Backpressure Exhaust System Engine inches mm inches of Muffler Configuration Model H.P. Inlet Body Outlet Inlet Body Outlet Hg H 2 0 Style & Part No. Notes to M M Outlet dimension is OD x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE M Outlet dimension is OD x x M For off-hwy, shorter than OE M Outlet dimension is OD 3306B M M Outlet dimension is OD x x M For off-hwy, shorter than OE 3306B 285 to M Outlet dimension is OD x x M For off-hwy, shorter than OE 3406B Multi-Torque x x M For off-hwy, shorter than OE B x x M For off-hwy, shorter than OE 3126B M M Outlet dimension is OD x x M For off-hwy, shorter than OE 3126B M M Outlet dimension is OD x x M For off-hwy, shorter than OE 3126B 210 to M M Outlet dimension is OD x x M For off-hwy, shorter than OE 3126B M M Outlet dimension is OD x x M For off-hwy, shorter than OE 3126B M M Outlet dimension is OD x x M For off-hwy, shorter than OE 3126B M Outlet dimension is OD x x M For off-hwy, shorter than OE 3126B x x M For off-hwy, shorter than OE C to M Outlet dimension is OD x x M For off-hwy, shorter than OE C to x x M For off-hwy, shorter than OE TRUCK ENGINE APPL M M M Outlet has down spout x x M OE replacement x x M OE replacement M M Outlet has down spout x x M OE replacement x x M OE replacement x x M OE replacement M M Band clamp on inlet M Outlet has down spout x x M OE replacement M Band clamp on inlet M Outlet has down spout x x M OE replacement to x x M OE replacement x x M OE replacement 3306B M M Band clamp on inlet M Outlet has down spout x x M OE replacement 3306B 285 to x x M OE replacement Medium- and Heavy-Duty Exhaust Products 85

87 Truck Engine Muffler Application Engine Make & Muffler Dimensions Backpressure Exhaust System Engine inches mm inches of Muffler Configuration Model H.P. Inlet Body Outlet Inlet Body Outlet Hg H 2 0 Style & Part No. Notes TRUCK ENGINE APPL. Cummins 3126B M M Band clamp on inlet M Outlet has down spout x x M OE replacement 3126B M M Band clamp on inlet M Outlet has down spout x x M OE replacement 3126B 210 to M M Band clamp on inlet M Outlet has down spout x x M OE replacement 3126B M Band clamp on inlet M Outlet has down spout x x M OE replacement 3126B M Band clamp on inlet M Outlet has down spout x x M OE replacement 3126B x x M OE replacement 3126B x x M OE replacement C to x x M OE replacement ISM 310 to M M M M Low backpressure, off-hwy M Low backpressure, off-hwy M Best value, most popular M OE replacement M (1524mm) Long Body M OE replacement for higher HP M Silent Partner Stainless M Silent Partner Aluminized M Freightliner only M ISM 370 to M M M M Low backpressure, off-hwy M Low backpressure, off-hwy M Best value, most popular M OE replacement M (1524mm) Long Body M OE replacement for higher HP M Silent Partner Stainless M Silent Partner Aluminized M Freightliner only M ISM M M M M Low backpressure, off-hwy M Low backpressure, off-hwy M Best value, most popular M OE replacement M (1524mm) Long Body M OE replacement for higher HP M Silent Partner Stainless M Silent Partner Aluminized M Freightliner only M ISX M M Low backpressure, off-hwy M M Low backpressure, off-hwy M Best value, most popular M OE replacement M (1524mm) Long Body 86 Medium- and Heavy-Duty Exhaust Products

88 Truck Engine Muffler Application Engine Make & Muffler Dimensions Backpressure Exhaust System Engine inches mm inches of Muffler Configuration Model H.P. Inlet Body Outlet Inlet Body Outlet Hg H 2 0 Style & Part No. Notes M OE replacement for higher HP M Silent Partner Stainless M Silent Partner Aluminized M Freightliner only M ISX 450 to M M Low backpressure, off-hwy M Low backpressure, off-hwy M Best value, most popular M OE replacement M OE replacement for higher HP M Silent Partner Stainless M Silent Partner Aluminized M Freightliner only M ISX M M Low backpressure, off-hwy M Low backpressure, off-hwy M Best value, most popular M OE replacement for higher HP M ISX M Low backpressure, off-hwy M Low backpressure, off-hwy L to M M M M Best value, most popular M OE replacement M (1524mm) Long Body M M Silent Partner Aluminized M Freightliner only M M L to M M M M Best value, most popular M OE replacement M (1524mm) Long Body M M Silent Partner Aluminized M Freightliner only M M M M M M M Low backpressure, off-hwy M Low backpressure, off-hwy M Best value, most popular M OE replacement M (1524mm) Long Body M OE replacement for higher HP M Silent Partner Stainless M Silent Partner Aluminized M Freightliner only M N M M M M Low backpressure, off-hwy M Low backpressure, off-hwy M Best value, most popular M OE replacement M (1524mm) Long Body M OE replacement for higher HP M Silent Partner Stainless M Silent Partner Aluminized M Freightliner only M TRUCK ENGINE APPL. Medium- and Heavy-Duty Exhaust Products 87

89 Truck Engine Muffler Application Engine Make & Muffler Dimensions Backpressure Exhaust System Engine inches mm inches of Muffler Configuration Model H.P. Inlet Body Outlet Inlet Body Outlet Hg H 2 0 Style & Part No. Notes TRUCK ENGINE APPL. N to M M M Low backpressure, off-hwy M Low backpressure, off-hwy M OE replacement M Best value, most popular M OE replacement for higher HP M Silent Partner Stainless M Silent Partner Aluminized M N M M Low backpressure, off-hwy M Low backpressure, off-hwy M OE replacement for higher HP M N to M Low backpressure, off-hwy M Low backpressure, off-hwy NTC M M Low backpressure, off-hwy M Low backpressure, off-hwy M OE replacement for higher HP M Signature M M M Low backpressure, off-hwy M Low backpressure, off-hwy M Best value, most popular M OE replacement M OE replacement for higher HP M Silent Partner Stainless M Silent Partner Aluminized M Freightliner only M Signature M M M Low backpressure, off-hwy M Low backpressure, off-hwy M OE replacement for higher HP M Signature M M Low backpressure, off-hwy M Low backpressure, off-hwy M OE replacement for higher HP M ISM 310 to M M M M Wrapped muffler M OE replacement M Silent Partner Stainless M Silent Partner Aluminized ISM 370 to M M M M Wrapped muffler M OE replacement M Silent Partner Stainless M Silent Partner Aluminized ISM M M Wrapped muffler M M OE replacement M M Silent Partner Stainless M Silent Partner Aluminized ISX 400 to M M M M Wrapped muffler 88 Medium- and Heavy-Duty Exhaust Products

90 Truck Engine Muffler Application Engine Make & Muffler Dimensions Backpressure Exhaust System Engine inches mm inches of Muffler Configuration Model H.P. Inlet Body Outlet Inlet Body Outlet Hg H 2 0 Style & Part No. Notes M OE replacement M Silent Partner Stainless M Silent Partner Aluminized ISX M M M OE replacement M Silent Partner Stainless M Silent Partner Aluminized L to M M M M Wrapped muffler M OE replacement M Silent Partner Aluminized M Silent Partner Stainless L M M M M Wrapped muffler M OE replacement M Silent Partner Aluminized M Silent Partner Stainless M M M M Wrapped muffler M OE replacement M Silent Partner Stainless M Silent Partner Aluminized N to M M M M Wrapped muffler M OE replacement M Silent Partner Stainless M Silent Partner Aluminized N to M M M M Wrapped muffler M OE replacement M Silent Partner Stainless M Silent Partner Aluminized N to M M M M Wrapped muffler M OE replacement M Silent Partner Stainless M Silent Partner Aluminized N to M M M M OE replacement M Silent Partner Stainless M Silent Partner Aluminized NTC M M M M Wrapped muffler M OE replacement M Silent Partner Stainless M Silent Partner Aluminized Signature 500 to M M M M OE replacement M Silent Partner Stainless M Silent Partner Aluminized TRUCK ENGINE APPL. Medium- and Heavy-Duty Exhaust Products 89

91 Truck Engine Muffler Application Engine Make & Muffler Dimensions Backpressure Exhaust System Engine inches mm inches of Muffler Configuration Model H.P. Inlet Body Outlet Inlet Body Outlet Hg H 2 0 Style & Part No. Notes TRUCK ENGINE APPL. 6BT M M M CT M M M CT M M M ISB 185 to M M M M ISB 240 to M M M ISC 225 to M M M ISC M M M ISC M M M ISM 310 to M M M ISM 350 to M M M ISM M M ISX M L to M M M L to M M M M M M M NTC 255 to M M M NTC 300 to M M M BT M OE replacement M Aftermarket M M Laminated (double) body M OE replacement M Inlet dimension is OD x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement 6CT x x M Aftermarket, shorter than OE M OE replacement M Aftermarket M M Laminated (double) body 90 Medium- and Heavy-Duty Exhaust Products

92 Truck Engine Muffler Application Engine Make & Muffler Dimensions Backpressure Exhaust System Engine inches mm inches of Muffler Configuration Model H.P. Inlet Body Outlet Inlet Body Outlet Hg H 2 0 Style & Part No. Notes M OE replacement M Inlet dimension is OD x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement 6CT M OE replacement M Inlet dimension is OD x x M Aftermarket, shorter than OE x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement x x M For off-hwy, shorter than OE ISB 185 to M OE replacement x x M x x M Wrapped muffler M Aftermarket M M Laminated (double) body M OE replacement M Inlet dimension is OD x x M Wrapped muffler, OE x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement ISB 240 to M OE replacement M Aftermarket M M Laminated (double) body M OE replacement M Inlet dimension is OD x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement ISC 225 to M OE replacement M Aftermarket M M Laminated (double) body M OE replacement M Inlet dimension is OD x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement ISC 260 to M OE replacement M Aftermarket M M Laminated (double) body M OE replacement M Inlet dimension is OD x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement TRUCK ENGINE APPL. Medium- and Heavy-Duty Exhaust Products 91

93 Truck Engine Muffler Application Engine Make & Muffler Dimensions Backpressure Exhaust System Engine inches mm inches of Muffler Configuration Model H.P. Inlet Body Outlet Inlet Body Outlet Hg H 2 0 Style & Part No. Notes TRUCK ENGINE APPL. ISC 315 to M OE replacement M Laminated (double) body M OE replacement M Inlet dimension is OD x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement ISC M OE replacement M Inlet dimension is OD x x M Aftermarket, shorter than OE x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement ISM 310 to M OE replacement M Laminated (double) body M OE replacement M Inlet dimension is OD x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement ISM 350 to M Inlet dimension is OD x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement x x M For off-hwy, shorter than OE ISM x x M For off-hwy, shorter than OE M Inlet dimension is OD x x M For off-hwy, shorter than OE ISX M Inlet dimension is OD x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE ISX 450 to x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE ISX x x M For off-hwy, shorter than OE L to M OE replacement M Aftermarket M M Laminated (double) body M OE replacement M Inlet dimension is OD x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement L to M OE replacement M Aftermarket M M Laminated (double) body M OE replacement M Inlet dimension is OD x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement M M OE replacement M Laminated (double) body M OE replacement M Inlet dimension is OD x x M Aftermarket, shorter than OE 92 Medium- and Heavy-Duty Exhaust Products

94 Truck Engine Muffler Application Engine Make & Muffler Dimensions Backpressure Exhaust System Engine inches mm inches of Muffler Configuration Model H.P. Inlet Body Outlet Inlet Body Outlet Hg H 2 0 Style & Part No. Notes x x M Aftermarket, shorter than OE x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement N M OE replacement M Inlet dimension is OD x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE N to x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE N to x x M For off-hwy, shorter than OE NTC 255 to M OE replacement M Aftermarket M M Laminated (double) body M OE replacement M Inlet dimension is OD x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement NTC 300 to M OE replacement M Inlet dimension is OD x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement Signature 500 to x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE Signature x x M For off-hwy, shorter than OE ISM 310 to x x M For off-hwy, shorter than OE x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M OE replacement ISM 400 to x x M For off-hwy, shorter than OE x x M OE replacement ISX 400 to x x M For off-hwy, shorter than OE x x M OE replacement ISX x x M For off-hwy, shorter than OE M x x M For off-hwy, shorter than OE x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M OE replacement N to x x M For off-hwy, shorter than OE x x M OE replacement N to x x M For off-hwy, shorter than OE NTC x x M For off-hwy, shorter than OE Signature x x M For off-hwy, shorter than OE x x M OE replacement Signature x x M For off-hwy, shorter than OE 6BT M M M M Inlet dimension is OD M Inlet & outlet dimension is OD x x M Aftermarket, shorter than OE M OE replacement x x M OE replacement x x M Aftermarket, shorter than OE 6CT M M M M Inlet dimension is OD M Inlet & outlet dimension is OD x x M Aftermarket, shorter than OE Medium- and Heavy-Duty Exhaust Products 93 TRUCK ENGINE APPL.

95 Truck Engine Muffler Application Engine Make & Muffler Dimensions Backpressure Exhaust System Engine inches mm inches of Muffler Configuration Model H.P. Inlet Body Outlet Inlet Body Outlet Hg H 2 0 Style & Part No. Notes TRUCK ENGINE APPL M OE replacement x x M OE replacement x x M Aftermarket, shorter than OE 6CT M Inlet & outlet dimension is OD M OE replacement x x M OE replacement ISB 185 to M M M M Inlet dimension is OD M Inlet & outlet dimension is OD x x M Aftermarket, shorter than OE M OE replacement x x M OE replacement x x M Aftermarket, shorter than OE ISB 240 to M M M M Inlet dimension is OD M Inlet & outlet dimension is OD x x M Aftermarket, shorter than OE M OE replacement x x M OE replacement x x M Aftermarket, shorter than OE ISC 225 to M M M M Inlet dimension is OD M Inlet & outlet dimension is OD x x M Aftermarket, shorter than OE M OE replacement x x M OE replacement x x M Aftermarket, shorter than OE ISC 260 to M M M Inlet dimension is OD M Inlet & outlet dimension is OD x x M Aftermarket, shorter than OE M OE replacement x x M OE replacement x x M Aftermarket, shorter than OE ISC 315 to M M M Inlet dimension is OD M Inlet & outlet dimension is OD M OE replacement x x M OE replacement x x M Aftermarket, shorter than OE L to M M M M Inlet dimension is OD M Inlet & outlet dimension is OD x x M Aftermarket, shorter than OE M OE replacement x x M OE replacement x x M Aftermarket, shorter than OE NTC 255 to M M M M Inlet dimension is OD M Inlet & outlet dimension is OD x x M Aftermarket, shorter than OE M OE replacement x x M OE replacement x x M Aftermarket, shorter than OE NTC 300 to M OE replacement x x M OE replacement 94 Medium- and Heavy-Duty Exhaust Products

96 Truck Engine Muffler Application Engine Make & Muffler Dimensions Backpressure Exhaust System Engine inches mm inches of Muffler Configuration Model H.P. Inlet Body Outlet Inlet Body Outlet Hg H 2 0 Style & Part No. Notes 6BT M M Outlet dimension is OD x x M For off-hwy, shorter than OE 6CT M M Outlet dimension is OD x x M For off-hwy, shorter than OE 6CT x x M For off-hwy, shorter than OE ISB 185 to M M Outlet dimension is OD x x M For off-hwy, shorter than OE ISB 240 to M M Outlet dimension is OD x x M For off-hwy, shorter than OE ISC 225 to M M Outlet dimension is OD x x M For off-hwy, shorter than OE ISC 260 to M M Outlet dimension is OD x x M For off-hwy, shorter than OE ISC 315 to M Outlet dimension is OD x x M For off-hwy, shorter than OE L to M M Outlet dimension is OD x x M For off-hwy, shorter than OE NTC 255 to M M Outlet dimension is OD x x M For off-hwy, shorter than OE NTC 300 to x x M For off-hwy, shorter than OE TRUCK ENGINE APPL. 6BT M M Band clamp on inlet M Outlet has down spout x x M OE replacement 6CT M Band clamp on inlet M Outlet has down spout x x M OE replacement 6CT x x M OE replacement ISB 185 to M M Band clamp on inlet M Outlet has down spout x x M OE replacement ISB 240 to M M Band clamp on inlet M Outlet has down spout x x M OE replacement ISB M M Band clamp on inlet M Outlet has down spout x x M OE replacement ISC M M Band clamp on inlet M Outlet has down spout x x M OE replacement ISC M Band clamp on inlet M Outlet has down spout x x M OE replacement ISC M Outlet has down spout x x M OE replacement ISC M M Band clamp on inlet M Outlet has down spout x x M OE replacement ISC M Band clamp on inlet M Outlet has down spout x x M OE replacement Medium- and Heavy-Duty Exhaust Products 95

97 Truck Engine Muffler Application Engine Make & Muffler Dimensions Backpressure Exhaust System Engine inches mm inches of Muffler Configuration Model H.P. Inlet Body Outlet Inlet Body Outlet Hg H 2 0 Style & Part No. Notes TRUCK ENGINE APPL. ISC x x M OE replacement Detroit Diesel ISC x x M OE replacement ISC x x M OE replacement L to M M Band clamp on inlet M Outlet has down spout x x M OE replacement NTC 255 to M M Band clamp on inlet M Outlet has down spout x x M OE replacement NTC x x M OE replacement 8V-92T M M M Low backpressure, off-hwy M Low backpressure, off-hwy M OE replacement for higher HP M Silent Partner Stainless M Silent Partner Aluminized M V-92TT M M Low backpressure, off-hwy M Low backpressure, off-hwy 8V-92TTA M M Low backpressure, off-hwy M Low backpressure, off-hwy M OE replacement for higher HP M Series to M (12.7 Ltr) M M M Low backpressure, off-hwy M Low backpressure, off-hwy M Best value, most popular M OE replacement M (1524mm) Long Body M OE replacement for higher HP M Silent Partner Stainless M Silent Partner Aluminized M Freightliner only M Series M (12.7 Ltr) M M Low backpressure, off-hwy M Low backpressure, off-hwy M Best value, most popular M OE replacement M OE replacement for higher HP M Silent Partner Stainless M Silent Partner Aluminized M Freightliner only M Series to M (12.7 Ltr) M M Low backpressure, off-hwy M Low backpressure, off-hwy M OE replacement for higher HP M Series to M Low backpressure, off-hwy (14 Ltr) M Low backpressure, off-hwy Series 60 Cruise Power M (12.7 Ltr) 330/350 & M / M Low backpressure, off-hwy M Low backpressure, off-hwy M Best value, most popular 96 Medium- and Heavy-Duty Exhaust Products

98 Truck Engine Muffler Application Engine Make & Muffler Dimensions Backpressure Exhaust System Engine inches mm inches of Muffler Configuration Model H.P. Inlet Body Outlet Inlet Body Outlet Hg H 2 0 Style & Part No. Notes M OE replacement M OE replacement for higher HP M Silent Partner Stainless M Silent Partner Aluminized M Freightliner only M Series 60 Cruise Power M (12.7 Ltr) 430/ M M Low backpressure, off-hwy M Low backpressure, off-hwy M Best value, most popular M OE replacement M OE replacement for higher HP M Silent Partner Stainless M Silent Partner Aluminized M Freightliner only M Series 60 Cruise Power M (12.7 Ltr) 470/ M M Low backpressure, off-hwy M Low backpressure, off-hwy M OE replacement for higher HP M V-92T M M M V-92TA M M M Silent Partner Stainless M Silent Partner Aluminized M V-92TT M M M OE replacement M M Silent Partner Stainless M Silent Partner Aluminized M V-92TTA M M M OE replacement M M Silent Partner Stainless M Silent Partner Aluminized M Series to M (12.7 Ltr) M Wrapped muffler M M M OE replacement M Silent Partner Stainless M Silent Partner Aluminized M Series M (12.7 Ltr) M Wrapped muffler M M M OE replacement M Silent Partner Stainless M Silent Partner Aluminized M Series to M (12.7 Ltr) M Wrapped muffler M M M OE replacement M Silent Partner Stainless M Silent Partner Aluminized M TRUCK ENGINE APPL. Medium- and Heavy-Duty Exhaust Products 97

99 Truck Engine Muffler Application Engine Make & Muffler Dimensions Backpressure Exhaust System Engine inches mm inches of Muffler Configuration Model H.P. Inlet Body Outlet Inlet Body Outlet Hg H 2 0 Style & Part No. Notes TRUCK ENGINE APPL. Series to M (14 Ltr) M M OE replacement M Silent Partner Stainless M Silent Partner Aluminized M Series 60 Cruise Power M (12.7 Ltr) 330/350 & M Wrapped muffler 370/ M M M OE replacement M Silent Partner Stainless M Silent Partner Aluminized M Series 60 Cruise Power M (12.7 Ltr) 430/ M Wrapped muffler M M M OE replacement M Silent Partner Stainless M Silent Partner Aluminized M Series 60 Cruise Power M (12.7 Ltr) 470/ M Wrapped muffler M M M OE replacement M Silent Partner Stainless M Silent Partner Aluminized M T M M M M Series to M (8.7 Ltr) M M Series to M (8.7 Ltr) M M Series M Series to M (11.1 Ltr) M M Series 40E 175 to M (7.6 LTA) M M Series 40E 210 to M (7.6 LTA) M M Series 40E 250 to M (8.7 LTA) M M T x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE 6V-92T x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE 6V-92TA x x M For off-hwy, shorter than OE 6V-92TA x x M For off-hwy, shorter than OE 6V-92TT x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE 6V-92TTA x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE 98 Medium- and Heavy-Duty Exhaust Products

100 Truck Engine Muffler Application Engine Make & Muffler Dimensions Backpressure Exhaust System Engine inches mm inches of Muffler Configuration Model H.P. Inlet Body Outlet Inlet Body Outlet Hg H 2 0 Style & Part No. Notes 8.2T M OE replacement x x M x x M Wrapped muffler M Aftermarket M M Laminated (double) body M OE replacement M Inlet dimension is OD x x M x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M Wrapped muffler, OE x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement 8V-71T x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE 8V-71TA x x M For off-hwy, shorter than OE 8V-71TT x x M For off-hwy, shorter than OE 8V-71TTA x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE 8V-92TT x x M For off-hwy, shorter than OE 8V-92TTA x x M For off-hwy, shorter than OE Series to M OE replacement (11.1 Ltr) M Inlet dimension is OD x x M Aftermarket, shorter than OE x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement x x M For off-hwy, shorter than OE Series to M OE replacement (8.7 Ltr) M Inlet dimension is OD x x M Aftermarket, shorter than OE x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement x x M For off-hwy, shorter than OE Series to M OE replacement (8.7 Ltr) M Inlet dimension is OD x x M Aftermarket, shorter than OE x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement x x M For off-hwy, shorter than OE Series to x x M For off-hwy, shorter than OE (12.7 Ltr) x x M For off-hwy, shorter than OE Series x x M For off-hwy, shorter than OE (12.7 Ltr) x x M For off-hwy, shorter than OE Series to x x M For off-hwy, shorter than OE (12.7 Ltr) x x M For off-hwy, shorter than OE Series x x M For off-hwy, shorter than OE (14 Ltr) Series 60 Cruise Power x x M For off-hwy, shorter than OE (12.7 Ltr) 330/350 & x x M For off-hwy, shorter than OE 370/430 Series 60 Cruise Power x x M For off-hwy, shorter than OE (12.7 Ltr) 430/ x x M For off-hwy, shorter than OE Series 60 Cruise Power x x M For off-hwy, shorter than OE (12.7 Ltr) 470/ x x M For off-hwy, shorter than OE TRUCK ENGINE APPL. Medium- and Heavy-Duty Exhaust Products 99

101 Truck Engine Muffler Application Engine Make & Muffler Dimensions Backpressure Exhaust System Engine inches mm inches of Muffler Configuration Model H.P. Inlet Body Outlet Inlet Body Outlet Hg H 2 0 Style & Part No. Notes TRUCK ENGINE APPL. Series 40E 175 to M OE replacement (7.6 LTA) M Aftermarket M M Laminated (double) body M OE replacement M Inlet dimension is OD x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement Series 40E 210 to M OE replacement (7.6 LTA) M M Laminated (double) body M OE replacement M Inlet dimension is OD x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement Series 40E 250 to M OE replacement (8.7 LTA) M Laminated (double) body M OE replacement M Inlet dimension is OD x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement Series 40E 300 to M Inlet dimension is OD (8.7 LTA) x x M Aftermarket, shorter than OE x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement Series to x x M For off-hwy, shorter than OE (12.7 Ltr) x x M OE replacement Series to x x M For off-hwy, shorter than OE (12.7 Ltr) Series 60 Cruise Power x x M For off-hwy, shorter than OE (12.7 Ltr) 330/350 & 370/ x x M OE replacement Series 60 Cruise Power x x M For off-hwy, shorter than OE (12.7 Ltr) 430/470 & 470/500 Series to M Inlet & outlet dimension is OD (11.1 Ltr) M OE replacement x x M OE replacement Series to M (8.7 Ltr) M M Inlet dimension is OD M Inlet & outlet dimension is OD M OE replacement x x M OE replacement x x M Aftermarket, shorter than OE Series M Inlet & outlet dimension is OD (8.7 Ltr) M OE replacement x x M OE replacement x x M Aftermarket, shorter than OE Series to M Inlet & outlet dimension is OD (8.7 Ltr) M OE replacement x x M OE replacement Series 40E M (7.6 LTA) M M Medium- and Heavy-Duty Exhaust Products

102 Truck Engine Muffler Application Engine Make & Muffler Dimensions Backpressure Exhaust System Engine inches mm inches of Muffler Configuration Model H.P. Inlet Body Outlet Inlet Body Outlet Hg H 2 0 Style & Part No. Notes M Inlet dimension is OD M Inlet & outlet dimension is OD x x M Aftermarket, shorter than OE M OE replacement x x M OE replacement x x M Aftermarket, shorter than OE Series 40E 210 to M (7.6 LTA) M M Inlet dimension is OD M Inlet & outlet dimension is OD M OE replacement x x M OE replacement x x M Aftermarket, shorter than OE Series 40E 250 to M (8.7 LTA) M M Inlet dimension is OD M Inlet & outlet dimension is OD M OE replacement x x M OE replacement x x M Aftermarket, shorter than OE Series 40E 300 to M (8.7 LTA) M M Inlet dimension is OD M Inlet & outlet dimension is OD M OE replacement x x M OE replacement x x M Aftermarket, shorter than OE TRUCK ENGINE APPL. 8.2T M M Outlet dimension is OD x x M For off-hwy, shorter than OE Series to x x M For off-hwy, shorter than OE (11.1 Ltr) Series to M Outlet dimension is OD (8.7 Ltr) x x M For off-hwy, shorter than OE Series M Outlet dimension is OD (8.7 Ltr) x x M For off-hwy, shorter than OE Series to x x M For off-hwy, shorter than OE (8.7 Ltr) Series 40E 175 to M (7.6 LTA) M Outlet dimension is OD x x M For off-hwy, shorter than OE Series 40E 210 to M Outlet dimension is OD (7.6 LTA) x x M For off-hwy, shorter than OE Series 40E 250 to M Outlet dimension is OD (8.7 LTA) x x M For off-hwy, shorter than OE Series 40E 300 to M Outlet dimension is OD (8.7 LTA) x x M For off-hwy, shorter than OE Series to x x M OE replacement (11.1 Ltr) Series to M Outlet has down spout (8.7 Ltr) x x M OE replacement Series x x M OE replacement (8.7 Ltr) Series x x M OE replacement (8.7 Ltr) Series x x M OE replacement (8.7 Ltr) Series 40E 175 to M (7.6 LTA) M Band clamp on inlet M Outlet has down spout x x M OE replacement Series 40E 210 to x x M OE replacement (7.6 LTA) Medium- and Heavy-Duty Exhaust Products 101

103 Truck Engine Muffler Application Engine Make & Muffler Dimensions Backpressure Exhaust System Engine inches mm inches of Muffler Configuration Model H.P. Inlet Body Outlet Inlet Body Outlet Hg H 2 0 Style & Part No. Notes TRUCK ENGINE APPL. International Series 40E M Band clamp on inlet (8.7 LTA) M Outlet has down spout x x M OE replacement Series 40E 275 to x x M OE replacement (8.7 LTA) Series 40E x x M OE replacement (8.7 LTA) DT M M M M Low backpressure, off-hwy M Low backpressure, off-hwy M Best value, most popular M OE replacement M (1524mm) Long Body M OE replacement for higher HP M Silent Partner Stainless M Silent Partner Aluminized M Freightliner only M DT812B M M M M Low backpressure, off-hwy M Low backpressure, off-hwy M Best value, most popular M OE replacement M (1524mm) Long Body M OE replacement for higher HP M Silent Partner Stainless M Silent Partner Aluminized M Freightliner only M DT817C M M M M Low backpressure, off-hwy M Low backpressure, off-hwy M Best value, most popular M OE replacement M (1524mm) Long Body M OE replacement for higher HP M Silent Partner Stainless M Silent Partner Aluminized M Freightliner only M DT M M Wrapped muffler M M M OE replacement M Silent Partner Stainless M Silent Partner Aluminized M DT812B M M Wrapped muffler M M M OE replacement M Silent Partner Stainless M Silent Partner Aluminized M DT817C M M Wrapped muffler M M Medium- and Heavy-Duty Exhaust Products

104 Truck Engine Muffler Application Engine Make & Muffler Dimensions Backpressure Exhaust System Engine inches mm inches of Muffler Configuration Model H.P. Inlet Body Outlet Inlet Body Outlet Hg H 2 0 Style & Part No. Notes M OE replacement M Silent Partner Stainless M Silent Partner Aluminized M L M L (T444) M L M M M M DT M M M DT466E 195 to M M M DT M M M M DT M L M M M x x M x x M Wrapped muffler M x x M x x M OE replacement x x M Wrapped muffler M Aftermarket M M Laminated (double) body M OE replacement x x M x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M Wrapped muffler, OE 7.3L (T444) M M M M x x M x x M OE replacement x x M Wrapped muffler M Aftermarket M M Laminated (double) body M OE replacement x x M x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M Wrapped muffler, OE 9.0L M M M OE replacement M x x M x x M OE replacement x x M Wrapped muffler M Aftermarket M M Laminated (double) body M OE replacement x x M Aftermarket, shorter than OE x x M x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M Wrapped muffler, OE TRUCK ENGINE APPL. Medium- and Heavy-Duty Exhaust Products 103

105 Truck Engine Muffler Application Engine Make & Muffler Dimensions Backpressure Exhaust System Engine inches mm inches of Muffler Configuration Model H.P. Inlet Body Outlet Inlet Body Outlet Hg H 2 0 Style & Part No. Notes TRUCK ENGINE APPL x x M Aftermarket x x M OE replacement DT M OE replacement x x M OE replacement M Aftermarket M M Laminated (double) body M OE replacement M Inlet dimension is OD x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M Wrapped muffler, OE x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement DT466E 195 to M OE replacement x x M OE replacement M Aftermarket M M Laminated (double) body M OE replacement M Inlet dimension is OD x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement DT466E 230 to M OE replacement x x M OE replacement M Aftermarket M M Laminated (double) body M OE replacement M Inlet dimension is OD x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement DT M M M OE replacement M x x M x x M OE replacement x x M Wrapped muffler M Aftermarket M M Laminated (double) body M OE replacement M Inlet dimension is OD x x M x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M Wrapped muffler, OE x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement DT M M M M x x M x x M OE replacement x x M Wrapped muffler 104 Medium- and Heavy-Duty Exhaust Products

106 Truck Engine Muffler Application Engine Make & Muffler Dimensions Backpressure Exhaust System Engine inches mm inches of Muffler Configuration Model H.P. Inlet Body Outlet Inlet Body Outlet Hg H 2 0 Style & Part No. Notes M Aftermarket M M Laminated (double) body M OE replacement x x M x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M Wrapped muffler, OE x x M OE replacement DT M Inlet dimension is OD x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE DT812B M Inlet dimension is OD x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE DT817C M Inlet dimension is OD x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE DT x x M For off-hwy, shorter than OE x x M OE replacement DT812B x x M For off-hwy, shorter than OE x x M OE replacement DT817C x x M For off-hwy, shorter than OE x x M OE replacement 6.9L x x M OE replacement M M x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE 7.3L (T444) x x M OE replacement x OD x OD M OE replacement M M M M Inlet dimension is OD M Inlet & outlet dimension is OD x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE 9.0L x x M OE replacement x OD x OD M OE replacement M M M M Inlet dimension is OD M Inlet & outlet dimension is OD x x M OE replacement x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE DT x x M OE replacement x OD x OD M OE replacement M M OE replacement M M M Inlet dimension is OD M Inlet & outlet dimension is OD x x M OE replacement x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE DT466E 195 to x OD x OD M OE replacement M M M M Inlet dimension is OD M Inlet & outlet dimension is OD x x M Aftermarket, shorter than OE M OE replacement TRUCK ENGINE APPL. Medium- and Heavy-Duty Exhaust Products 105

107 Truck Engine Muffler Application Engine Make & Muffler Dimensions Backpressure Exhaust System Engine inches mm inches of Muffler Configuration Model H.P. Inlet Body Outlet Inlet Body Outlet Hg H 2 0 Style & Part No. Notes TRUCK ENGINE APPL x x M OE replacement x x M Aftermarket, shorter than OE DT466E 230 to x OD x OD M OE replacement M M M Inlet dimension is OD M Inlet & outlet dimension is OD x x M Aftermarket, shorter than OE M OE replacement x x M OE replacement x x M Aftermarket, shorter than OE DT x x M OE replacement x OD x OD M OE replacement M M M M Inlet dimension is OD M Inlet & outlet dimension is OD x x M Aftermarket, shorter than OE M OE replacement x x M OE replacement x x M Aftermarket, shorter than OE DT x x M OE replacement x OD x OD M OE replacement M M M M Inlet dimension is OD M Inlet & outlet dimension is OD x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE DT M OE replacement x x M OE replacement DT812B M OE replacement x x M OE replacement DT817C M OE replacement x x M OE replacement 6.9L M x x M M M Outlet dimension is OD 7.3L (T444) M x x M M M Outlet dimension is OD 9.0L M x x M M M Outlet dimension is OD x x M For off-hwy, shorter than OE DT M M Outlet dimension is OD x x M For off-hwy, shorter than OE DT466E 195 to M M Outlet dimension is OD x x M For off-hwy, shorter than OE DT466E 250 to x x M For off-hwy, shorter than OE M Outlet dimension is OD DT x x M M M Outlet dimension is OD x x M For off-hwy, shorter than OE DT M x x M M M Outlet dimension is OD 106 Medium- and Heavy-Duty Exhaust Products

108 Truck Engine Muffler Application Engine Make & Muffler Dimensions Backpressure Exhaust System Engine inches mm inches of Muffler Configuration Model H.P. Inlet Body Outlet Inlet Body Outlet Hg H 2 0 Style & Part No. Notes Mack DT x x M For off-hwy, shorter than OE DT812B x x M For off-hwy, shorter than OE DT817C x x M For off-hwy, shorter than OE 6.9L M M Wrapped muffler x x M M M Band clamp on inlet M Outlet has down spout 7.3L (T444) x x M M M Band clamp on inlet M Outlet has down spout 9.0L x x M M M Band clamp on inlet M Outlet has down spout x x M OE replacement DT M M Band clamp on inlet M Outlet has down spout x x M OE replacement DT466E 195 to M M Band clamp on inlet M Outlet has down spout x x M OE replacement DT466E 250 to M Outlet has down spout x x M OE replacement DT x x M M M Band clamp on inlet M Outlet has down spout x x M OE replacement DT x x M M M Band clamp on inlet M Outlet has down spout x x M OE replacement E M Low backpressure, off-hwy M Low backpressure, off-hwy ENDT M M M M Low backpressure, off-hwy M Low backpressure, off-hwy M Best value, most popular M OE replacement M (1524mm) Long Body M OE replacement for higher HP M Silent Partner Stainless M Silent Partner Aluminized M Freightliner only M ENDT M M M M Low backpressure, off-hwy M Low backpressure, off-hwy M Best value, most popular M OE replacement M (1524mm) Long Body M OE replacement for higher HP M Silent Partner Stainless M Silent Partner Aluminized M Freightliner only M Medium- and Heavy-Duty Exhaust Products 107 TRUCK ENGINE APPL.

109 Truck Engine Muffler Application Engine Make & Muffler Dimensions Backpressure Exhaust System Engine inches mm inches of Muffler Configuration Model H.P. Inlet Body Outlet Inlet Body Outlet Hg H 2 0 Style & Part No. Notes TRUCK ENGINE APPL. E7 or E6 300 to M M M Low backpressure, off-hwy M M Low backpressure, off-hwy M Best value, most popular M OE replacement M (1524mm) Long Body M OE replacement for higher HP M Silent Partner Stainless M Silent Partner Aluminized M Freightliner only M E M M M M Low backpressure, off-hwy M Low backpressure, off-hwy M Best value, most popular M OE replacement M (1524mm) Long Body M OE replacement for higher HP M Silent Partner Stainless M Silent Partner Aluminized M Freightliner only M E7 427 to M M M M Low backpressure, off-hwy M Low backpressure, off-hwy M Best value, most popular M OE replacement M (1524mm) Long Body M OE replacement for higher HP M Silent Partner Stainless M Silent Partner Aluminized M Freightliner only M E7 310/330 & M / M M M Low backpressure, off-hwy M Low backpressure, off-hwy M Best value, most popular M OE replacement M (1524mm) Long Body M OE replacement for higher HP M Silent Partner Stainless M Silent Partner Aluminized M Freightliner only M E7 355/ M M M Low backpressure, off-hwy M M Low backpressure, off-hwy M Best value, most popular M OE replacement M (1524mm) Long Body M OE replacement for higher HP M Silent Partner Stainless M Silent Partner Aluminized M Freightliner only M E M M M M OE replacement M Silent Partner Stainless M Silent Partner Aluminized M Medium- and Heavy-Duty Exhaust Products

110 Truck Engine Muffler Application Engine Make & Muffler Dimensions Backpressure Exhaust System Engine inches mm inches of Muffler Configuration Model H.P. Inlet Body Outlet Inlet Body Outlet Hg H 2 0 Style & Part No. Notes ENDT M M Wrapped muffler M M M OE replacement M Silent Partner Stainless M Silent Partner Aluminized M ENDT M M Wrapped muffler M M M OE replacement M Silent Partner Stainless M Silent Partner Aluminized M E7 or E6 300 to M Wrapped muffler M M OE replacement M Silent Partner Stainless M Silent Partner Aluminized E M M Wrapped muffler M M M OE replacement M Silent Partner Stainless M Silent Partner Aluminized E7 427 to M M Wrapped muffler M M M OE replacement M Silent Partner Stainless M Silent Partner Aluminized M E7 310/330 & M Wrapped muffler 330/ M M OE replacement M Silent Partner Stainless M Silent Partner Aluminized E7 355/ M M Wrapped muffler M M OE replacement M M Silent Partner Stainless M Silent Partner Aluminized ENDT M M E7 or E6 300 to M M M E M M M E7 457 to M M E7 310/330 & M / M M E7 355/ M M M TRUCK ENGINE APPL. Medium- and Heavy-Duty Exhaust Products 109

111 Truck Engine Muffler Application Engine Make & Muffler Dimensions Backpressure Exhaust System Engine inches mm inches of Muffler Configuration Model H.P. Inlet Body Outlet Inlet Body Outlet Hg H 2 0 Style & Part No. Notes TRUCK ENGINE APPL. E M OE replacement M Inlet dimension is OD x x M Aftermarket, shorter than OE x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement x x M For off-hwy, shorter than OE E x x M For off-hwy, shorter than OE ENDT M OE replacement M Aftermarket M M Laminated (double) body M OE replacement M Inlet dimension is OD x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement x x M For off-hwy, shorter than OE ENDT M OE replacement M Aftermarket M M Laminated (double) body M OE replacement M Inlet dimension is OD x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement x x M For off-hwy, shorter than OE ENDT M Inlet dimension is OD x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE ENDT x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE E7 300 to M OE replacement M Aftermarket M M Laminated (double) body M OE replacement M Inlet dimension is OD x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement E M Inlet dimension is OD M OE replacement x x M Aftermarket, shorter than OE x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement x x M For off-hwy, shorter than OE E M Inlet dimension is OD M OE replacement x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement x x M For off-hwy, shorter than OE 110 Medium- and Heavy-Duty Exhaust Products

112 Truck Engine Muffler Application Engine Make & Muffler Dimensions Backpressure Exhaust System Engine inches mm inches of Muffler Configuration Model H.P. Inlet Body Outlet Inlet Body Outlet Hg H 2 0 Style & Part No. Notes E M Inlet dimension is OD x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE E7 310/330 & M OE replacement 330/ M Aftermarket M M Laminated (double) body M OE replacement M Inlet dimension is OD x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement E7 355/ M OE replacement M Laminated (double) body M OE replacement M Inlet dimension is OD x x M Aftermarket, shorter than OE x x M For off-hwy, shorter than OE x x M For off-hwy, shorter than OE x x M Aftermarket x x M OE replacement ENDT x x M For off-hwy, shorter than OE x x M OE replacement ENDT x x M For off-hwy, shorter than OE x x M OE replacement E7 or E6 300 to x x M OE replacement x x M For off-hwy, shorter than OE x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M OE replacement E x x M OE replacement x x M For off-hwy, shorter than OE x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M OE replacement E7 427 to x x M For off-hwy, shorter than OE x x M OE replacement E7 310/330 & x x M OE replacement 330/ x x M For off-hwy, shorter than OE x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M OE replacement E7 355/ x x M OE replacement x x M For off-hwy, shorter than OE x x M Aftermarket, shorter than OE x x M Aftermarket, shorter than OE x x M OE replacement E M Inlet & outlet dimension is OD M OE replacement x x M OE replacement ENDT M M M M Inlet dimension is OD M Inlet & outlet dimension is OD x x M Aftermarket, shorter than OE M OE replacement x x M OE replacement x x M Aftermarket, shorter than OE TRUCK ENGINE APPL. Medium- and Heavy-Duty Exhaust Products 111

113 Truck Engine Muffler Application Engine Make & Muffler Dimensions Backpressure Exhaust System Engine inches mm inches of Muffler Configuration Model H.P. Inlet Body Outlet Inlet Body Outlet Hg H 2 0 Style & Part No. Notes TRUCK ENGINE APPL. ENDT M M M M Inlet dimension is OD M Inlet & outlet dimension is OD x x M Aftermarket, shorter than OE M OE replacement x x M OE replacement x x M Aftermarket, shorter than OE ENDT M OE replacement x x M OE replacement E7 300 to M M M M Inlet dimension is OD M Inlet & outlet dimension is OD x x M Aftermarket, shorter than OE M OE replacement x x M OE replacement x x M Aftermarket, shorter than OE E x x M For off-hwy, shorter than OE ENDT M M Outlet dimension is OD x x M For off-hwy, shorter than OE ENDT M M Outlet dimension is OD x x M For off-hwy, shorter than OE ENDT x x M For off-hwy, shorter than OE E M M Outlet dimension is OD x x M For off-hwy, shorter than OE E M Outlet dimension is OD x x M For off-hwy, shorter than OE E x x M OE replacement x x M OE replacement ENDT M M Band clamp on inlet M Outlet has down spout x x M OE replacement ENDT M M Band clamp on inlet M Outlet has down spout x x M OE replacement x x M OE replacement E7 300 to M Outlet has down spout x x M OE replacement x x M OE replacement 112 Medium- and Heavy-Duty Exhaust Products

114 CROSS REFERENCE This catalog section contains equipment manufacturers and competitive manufacturers part numbers cross referenced to the Donaldson part number. The manufacturers names are abbreviated in the catalog. The data in this catalog is also available from our web site at This cross reference information was compiled from available Donaldson data and should be used as a guide for choosing the proper replacement part. Check the product specifications BEFORE purchasing a part. Manufacturers Code Listing Mfg. Code Manufacturers Name AA...AMERICAN AUGERS ABG...ABG ABPS...AIRBORNE PRODUCT AC...AC ACFT...ACRAFIT ACMS...ALLIS CHALMERS ADUM...ADVANCE MIXER AECW...A E C WHITLOCK AFC...AL FILTER CO AGCA...ACTIVE GEAR AGCO...AGCO AGEM...AG CHEM EQUIPMENT AJMC...AUTO JET ALMD...ALLMAND BROS ALMN...AHLMANN ALP...ALLIANCE PARTS ALSN...ALLISON ALSY...ALLIED SYSTEM AMBC...AMBAC AMC...AMC AMEC...AM GENERAL AMERIC...AMERICAN CRANE CORP AMFGI...AURORA MFG INC AMHO...AMERICAN HOIST & DERRICK AMLF...AMERICAN LAFRANCE AMTK...AMTRAK AP...A P PARTS APE...APE INDUSTRI AB ARDCO...ARDCO ARRO...ARROW-MASTER ARV...ARVIN AST...ASTEC UNDERGROUND ASTEC...ASTEC ASV...ASV INC ATCO...ATLAS COPCO ATHEY...ATHEY/FIVE STAR PRODUCTS ATHM...ALSTHOM ATHP...ATHEY AUST...AUSTOFT AUTM...AUTO MARINE AUXI...AUXIFLOW BABR...BARBER GREENE BADG...BADGER BAESYS...BAE SYSTEMS BAKO...BARKO HYDRAULICS BAR...BAUER Mfg. Code Manufacturers Name BATI...BENATI BDER...BOMBARDIER BEQP...BELL EQUIPMENT BIAM...BUS INDUSTRIES BLDY...BLUE BIRD BODY BLNT...BLOUNT BLWL...BLACKWELDERS BMY...BMY WHEELED VEHICLES BNTA...BANTA ASSOCIATES BOMA...BOMAG BORG...BORG-WARNER CHEMICALS BOSS...BOSS INDUSTRIES BRED...BREDA COSTRUZIONI BRLEE...B R LEE INDUSTRIES BROD...BRODERSON BROW...BROWN DESIGN BRWY...BROCKWAY BVER...BUHLER VERSATILE SERVICE CABT...CABOT CORP CALD...CARRIER TRANSICOLD CAM...CAMOPLAST INDUSTRIAL CAME...COMPACTION AMERICA CANF...CANADIAN FILTER CASE...CASE CAT...CATERPILLAR CBM...CBM CC...COUNTRY COACH CCML...CORNELL CRANES CDIV...CONTINENTAL DIVERSIFIED CEDAR...CEDARRAPIDS INC CETCO...CETCO INC CHAMP...CHAMPION INDUSTRIES CHAP...CHAMP CHARD...CHARDONNET CHLN...CHICAGO PNEUMATIC CHLR...CHRYSLER CLAC...CADILLAC & LAKE CITY ROADWAY CLJL...CLARK,J.L. CLMP...CLAMPS INC. CLRK...CLARK CMCO...CAMECO CMI...CMI CMPR...COMPAIR CMWK...CHARLES MACHINE CNLC...CURTIS NOLL Mfg. Code Manufacturers Name COLT...COLT COMP...COMPAC EQUIPMENT COMPAC.. COMPACT TECHNOLOGIES CONK...CONEK COUG...COUGLAR INDUSTRIES CRAN...CRANE CARRIER CRMY...CHAMPION ROAD CRPD...CEDARAPIDS CRQT...CARQUEST CSND...CROSLAND CTRY...CENTURY II CUCC...CUB CADET CUMS...CUMMINS CYPR...CYPRESS DACR...DAVEY COMPRESSOR DAEW...DAEWOO DART...DART DCOA...DYNAMICS CORP OF AMERICA DCVG...DANA CORP DD...DETROIT DIESEL DENY...DENYO DETZ...DEUTZ DFLX...DYNAFLEX DIA...DIAMANT BOART INC DINA...DINA SA DIND...DIAMOND DLEQ...DIGITAL EQUIPMENT DLTC...DRILTECH DMAG...DEMAG DMI...DMI DMON...DOMINION DMT...DMT CORP DRBG...DRONNINGBORG DRDT...DROTT DREO...DIAMOND REO DRSS...DRESSER DSL...DIESEL DIVISION DUHR...DURHAM DWCH...DITCH WITCH DYPC...DYNAPAC Mfg. Code Manufacturers Name EAC...ENGINE AND ACCESSORY INC EAGL...EAGLE TRUCK PRODUCTS EAGP...EAGLE PICHER EARN...EARNEST MACHINE EATN...EATON ECLD...EUCLID ECS...ENGINE CONTROL SYSTEMS EGLE...EAGLE CRUSHER EIMC...EIMCO EINT...EAGLE INTERNATIONAL ELECT...ELECTROLUX ELGN...ELGIN EMOI...EMERGENCY ONE, INC. EMSN...EMERSON ELECTRIC ENGL...ENGELHARD CORP ENGLE...ENGLEHARD CORP ENGN...ENGINES INC ENMT...ENMTP CPG ENTW...ENTWISTLE COMPANY ERIC...ERICKSON ESSEX...ESSEX ELECTRO ENGES FAS...FASTENAL FAST...FASTENWARE FAUN...FAUN FDEN...FODEN FDQN...FIELD QUEEN FEDM...FEDERAL MOTORS FEDR...FEDERAL-MOGUL FENT...FENDT FIAT...FIAT FILTER...FILTER SUPPLY CO FIVE...FIVE STAR MFG LLC FLPW...FLUID POWER FLTR...FILTER INC FLYR...FLYER INDUSTRIES FMC...FMC FMCO...FORD FMHD...FARMHAND FMNT...FERMONT DIV FNEQ...FINN FILTER FOREM...FOREMOST INDUSTRIES FPCO...FAPCO INC FRAM...FRAM FREQ...FRANKLIN FRHF...FATE ROOT HEATH FASTEN FRTL...FREIGHTLINER CROSS REFERENCE Medium- and Heavy-Duty Exhaust Products 113

115 Manufacturer s Code Listing Mfg. Code Manufacturers Name Mfg. Code Manufacturers Name Mfg. Code Manufacturers Name Mfg. Code Manufacturers Name CROSS REFERENCE FRYM...FAIRMONT RAILWAY MOTORS FSA...FSA FTGD...FLEETGUARD FURU...FURUKAWA FWD...FWD FXBL...FLXIBLE GALN...GALION GAME...GAME EQUIPMENT GASP...GLOBAL ASPHALT PRODUCTS GBKE...GALE BANKS ENGINEERING GDLS...GDLS - CANADA CORP GE...GENERAL ELECTRIC GEDY...GENERAL DYNAMICS GEFCO...GEFCO GEHL...GEHL GEPA...GENERAL PROPULSIONS GILB...GILLIG GM...GM GMCT...GENERAL MOTORS TRUCK GNRC...GENERAC GOE...GORELICHS INC GRDL...GRADALL GRDR...GARDNER DENVER GRMC...GRAND ROCK GROCK...GRAND ROCK MFG CO GRST...GRIMMER SCHMIDT GRVE...GROVE GTMN...GETMAN HARL...HARLAN PARTS HARLEY...HARLEY POWER SYSTEMS HAVA...HAVAM HAWK...HAWKER SIDDELEY HAY...HAY & FORAGE HDMA...HYDREMA HDMC...HYDRA MAC HDMI...HEAVY DUTY MFG HERC...HERCULES HGMP...HICKLIN GM POWER HME...HME INC HNDA...HONDA HNMG...HANOMAG HOBT...HOBART HOIST...HOIST LIFTTRUCK MFG HRBR...HARBORMASTER MARINE HRCN...HURRICANE COMPRESSOR HRSN...HENDRICKSON HSTR...HYSTER HTHI...HITACHI HYUN...HYUNDAI IAMG...IOWA ICAB...INDUSTRIAL CAB ICCMFG...I C C MFG IKRS...IKARUS IMP...IMPERIAL GROUP INDIP...INDIANA PHOENIX INC INSY...INSLEY IR...INGERSOLL RAND IRCR...IRCR MFG IRKA...IRKARUS IRT...IRI INTERNATIONAL ISERVI...INDUSTRIAL SERVICE CORP ISZU...ISUZU IVECO...IVECO JAGR...JAEGER JCB...JCB JHEI...JOHN HEINRICH JJI...JACKSON JORDAN JLGI...JLG JNDR...JOHN DEERE JOY...JOY JURA...JURA FILTRATION KAEL...KAELBLE KARP...KAR PRODUCTS KBCO...KOBELCO KBTA...KUBOTA KENPAR...KENPAR KIMBLE...KIMBLE CHASSIS KLMA...KALMAR KLTC...KELTEC KMBL...KIMBALL TOPPERS KOEH...KOEHRING KOHL...KOHLER KOOT...KOOTENAY KRAM...KRAMER KRES...KRESS KRON...KRONE KSHA...KERSHAW KTSU...KOMATSU KUTK...KUT KWIK KW...KENWORTH L3COM...L3 COMMUNICATIONS LAWSON.. LAWSON PRODUCTS INC. LBX...LBX COMPANY LLC LCD...LAKE CHARLES DIESEL LEAR...LEAR SIEGLER LEBR...LIEBHERR LEC...LINCOLN ELECTRIC LETO...LETOURNEAU LEVN...LEVINSON BROS LEYL...LEYLAND DAF LGMF...LOGAN LIBB...LIBBY WELDING LINK...LINK MFG LTD LINMR...LINMARR ASSOC INC LKBT...LINK BELT LKWD...LOCKWOOD LNDE...LINDE LNDL...LANDOLL CORP LOES...LOESING LONG...LONG LORAL...LOR AL PRODUCTS INC LORR...LORRAINE LRAN...LORAIN LROI...LEROI LULL...LULL MACD...MAC DON INDUSTRIES MACK...MACK MAN...MAN MARA...MARATHON EQPT LTD MARE...MAREMONT CORP MARINE.. MARINE TRAVELIFT, INC. MARTIN...MARTIN MACHINERY MARWIL.. MARWIL PRODUCTS MBSI...MITSUBISHI MCC...McCORMICK MCHC...MECHANICS CHOICE MCII...MCII MDIESL...MARTIN DIESEL INC ME...MILLER ELECTRIC MEDINA...MEDINA REPLACEMENT PARTS MERS...MERCEDES MF...MASSEY FERGUSON MH...MANN & HUMMEL MIIN...MINNPAR MILR...MILLER SPREADER MJPR...MI-JACK MLS...MARVIN LAND SYSTEMS MNLS...MCNEILUS MNTO...MANITOU MNTW...MANITOWOC MOB...MOBILE PRODUCTS INC MOCH...MOTOR COACH MOGU...MOGUERT MONAC...MONACO COACH CORP MOXY...MOXY MPOW...MOTOR POWER INDUSTRIES MRBR...MORBARK MRMN...MARMON MOTOR MRMT...MAREMONT MRTZ...MERTZ MTRC...MOTOR COACH INDUSTRIES MTWC...MANITOWOC CRANE GROUP MULTI...MULTI PART MUNCIE...MUNCIE RECLAMATION MZDA...MAZDA NABI...NORTH AMERICAN BUS IND NACO...NACCO MATERIALS NAPA...NAPA NAT...NATIONAL OILWELL NAVI...NAVISTAR NEPN...NEOPLAN NEWFLY...NEW FLYER INDUSTRIES LTD NEWS...NEWSTREAM ENTERPRISES NFC...NFC INDUSTRIES NH...NEW HOLLAND NLSN...NELSON NOBEL...NOBLE CONSTRUCTION EQUIPMENT NOVA...NOVA BUS CORP NPLN...NEOPLAN U S A NPRT...NEOPART NWEG...NORTHWEST ENGINEERING OBIL...OMNIBUS INTERNATIONAL OK...O & K OKSH...OSHKOSH OMML...OMARK MATERIAL HANDLING OMNI...OMNIQUIP PARTS WORLD WIDE ONAN...ONAN ONTB...ONTARIO BUS OTWA...OTTAWA TRUCK OXBO...OXBO OXBOI...OSBO INTERNATIONAL PACC...PACCAR PARTS DIV PAI...PAI INDUSTRIES INC PALA...PALATEK INC PBLT...PETERBILT PBRN...PEABODY BARNES PCFE...PACIFIC ENGINEERING PDCI...PARTS DISTRIBUTING PDEL...PRINCETON DELIVERY SYSTEMS PERK...PERKINS GREAT LAKES PETB...PETBOW PETTI...PETTIBONE-MULLIKEN PH...P & H PHCO...PRECISION HUSKY PHOE...PHOENIX INDUSTRIES PIE...PIERCE PITC...PART INTL TRADE CO PKNS...PERKINS PLOC...PLYMOUTH LOCOMOTIVE WORKS PNJK...PANDROL JACKSON POWER...POWER EQUIPMENT & ENGINE PPOW...PIVOT POWER INC PRIN...PRINOTH PRLP...PEERLESS PUMP PRTCTR...PARTS SUPER CENTER PRVT...PREVOST CAR PSIS...PSI SPECIALIZED VEHICLES PTBM...PORTABLE MILLS PTBN...PETTIBONE PTN...PPM PUPR...PUROLATOR PWRT...POWERTHERM QUIN...QUINCY RCHD...REICHDRILL RDRL...REEDRILL RDTC...ROADTECH REX...REX RIKL...RICKEL RIMP...RIMPULL RKRM...RIKER RNCO...REINCO RNDR...RENDERS ROSEN...ROSENBAUER AMERICA ROSS...ROSS CORP ROUS...ROUSSELLE ROVR...ROVER RSCO...ROSCO RSNBCS...RUSTON BUCYRUS RSNBR...ROSENBAUER America 114 Medium- and Heavy-Duty Exhaust Products

116 Manufacturer s Code Listing Mfg. Code Manufacturers Name Mfg. Code Manufacturers Name Mfg. Code Manufacturers Name Mfg. Code Manufacturers Name RTWC...RAILWAY TRACK WORK RVI...RENAULT VI RWMF...RAINBOW MFG RXRD...REXNORD RYCO...RYCO RYGO...RAYGO RYKE...RYKEN TUBE SABI...SABIEX INTERNATIONAL SAKR...SAKURA SAME...SAME SCHAE...SCHAEFF LIFT TRUCK INC SCNA...SCANIA SCOMP...SUPERIOR COMPRESSOR SCOMPA.. SUPERPAK COMPACTION SCRD...SICARD SCRM...SCHRAMM SDMO...SDMO SDVK...SANDVIK SEDD...SEDDON-ATKINSON S-FIRE...SEAGRAVE FIRE APPARATUS SHBR...SCOTT HUBER SHUT...SHUTTLELIFT INC SIGM...SIGMA AIR CONDITIONING SISU...SISU SKYJ...SKYJACK SLAR...SULLAIR SLIC...SELLICK EQPT LTD SLVN...SULLIVAN SMCI...SAFARI MOTOR COACHES INC SNBL...SNOWBLAST-SICARD SNKL...SNORKEL SOFI...SOFIMA SPCH...SPARTAN CHASSIS SPRT...SPARTAN MOTORS SRC...SRC SRSD...SAUER SUNDSTRAND STEW...STEWART & STEVENSON STGR...STEIGER STIL...STILL STMC...STEMCO SUSN...SUSAN SWEE...SWEEPSTER JENKINS SYNER...SYNERGY INTERNATIONAL TJAK...TIMBERJACK TJMG...T & J MFG TKNG...THERMO KING TMCO...TYMCO TMLS...TEXTRON MARINE AND LAND SYSTEM TMPO...TAMPO TMRK...TAMROCK TMTR...TOWMOTOR TORCA...TORCA PRODUCTS TPORT...TUNED PORT INDUCTION SPEC TRAK...TRAK INTERNATIONAL TREX...TEREX TRJN...TROJAN TRMF...TRANSPORTATION MFG TRUX...TRUCKEX TYLE...TYLER POWER PRODUCTS TYLR...TAYLOR TYMC...TAYMECH U C...UNITED CENTRAL INDUSTRIAL SUPP UAC...UNITED AIR CLEANER UCP...UNIVERSAL COACH PARTS UNCT...UNION CITY BODY UNIP...UNIPART UNVL...UNIVERSAL UPFR...UP FRONT TECHNOLOGIES UPRH...UP-RIGHT HARVESTER UPTI...UPTME PARTS LLC URIG...UNIT RIG EQUIPMENT VACT...VACTOR MFG VALM...VALMET VANAIR...VANAIR MFG VCOR...VERSATUBE VENCH...VENCHURES PACKAGING INC VH...VAN HOOL VIC...VIC VLVO...VOLVO VME...VME VMER...VERMEER VOEG...VOEGELE VSTL...VERSATILE WKSA...WAUKESHA WLDN...WALDON WLKR...WALKER MFG WPOW...WINPOWER WRNR...WARNER & SWASEY WRTH...WORTHINGTON WSTI...WESTERN STAR TRUCK WTLK...WHITLOCK XAIR...EX AIR XMN...EXMAN YALE...YALE YOUNM...YOUNG MACHINE COMPANY YPEI...YORK PUMP & EQPT CROSS REFERENCE TAC...TRANSPORTATION ACCESSORIES TBBI...THOMAS BUILT BUSES TBCR...TUBE CRAFT TCLD...TRANSICOLD TDSC...TRACKMOBILE TDYN...TELEDYNE TENT...TENNANT TERN...TERNESS PROCUREMENT SERVICES TESSI...TESSI TRUCK EXHAUST INC THOM...THOMAS DENNIS CO INC TIM...TIM TIPP...TIPPECANOE WALMO...WALGAHN- MOTORENTECHN WBCO...WABCO WGMC...WHITEGMC WGNR...WAGNER MINING EQPT WHCO...WHITING WHITE...WHITE WHMS...WESTINGHOUSE MFG SERVICES WILM...WILMAR WIMC...WIMCO LTD WIRG...WIRTGEN WIX...WIX Medium- and Heavy-Duty Exhaust Products 115

117 Cross Reference (See first page of this section for Manufacturer s Code Listing) CROSS REFERENCE P TESSI M MNTW M CASE M HAVA M DYPC P DYPC P DYPC M DYPC P DYPC X DYPC X LNDE P DLTC M TMRK M SDVK M DLTC P DLTC P DLTC P DLTC P CUMS P CMCO M FWD M RVI P RVI M NH P VLVO P VLVO P VLVO X DLTC X DLTC X DLTC X CUMS M DLTC M CMI P CMI P CMI M CMI P CMI P CMI P CMI P CMI M CMI P CMI M CMI M CMI M CMI M CMI M CMI P CMI M CMI P CMI M CMI P CMI M CMI P CMI M PALA M FWD H VLVO M FWD M DYPC M PALA P PALA M PALA M SLVN P PALA M FWD M FWD F00... X CONK M SCRD M SCRD M SCRD M RVI M FWD M SDVK M DLTC X RWMF M DLTC M TMRK M DLTC H WALMO H WALMO H WALMO H WALMO H WALMO H WALMO H WALMO M WALMO M WALMO M WALMO M WALMO M WALMO M WALMO M WALMO M WALMO M WALMO M WALMO M WALMO M WALMO M WALMO M WALMO M WALMO M WALMO M WALMO M WALMO M WALMO M WALMO M WALMO M WALMO M WALMO M WALMO M WALMO M WALMO M WALMO M WALMO M WALMO M WALMO M WALMO M WALMO M WALMO M WALMO M WALMO M WALMO M WALMO M WALMO M WALMO M WALMO M WALMO M WALMO M WALMO M WALMO M WALMO M WALMO M WALMO M WALMO M WALMO M WALMO M WALMO M WALMO M WALMO P WALMO P WALMO P WALMO P WALMO P WALMO P WALMO P WALMO P WALMO P WALMO P WALMO P WALMO P WALMO P WALMO P WALMO P WALMO J WALMO J WALMO P WALMO P WALMO P WALMO P WALMO P WALMO P WALMO P WALMO P WALMO P WALMO P WALMO P WALMO P WALMO P WALMO P WALMO P WALMO P WALMO P WALMO P WALMO P WALMO P WALMO P WALMO P WALMO X WALMO X WALMO X WALMO X WALMO X WALMO X WALMO X WALMO X WALMO X WALMO X WALMO P WALMO P CMCO H CMCO 00L M PTBN P DYPC P CMCO P SAME P LOES 0124LL J SPCH J SPRT M SCRM M SCRM M RIKL 01409T... M NLSN M BLDY X GILB X GILB X GILB M CAME N000.. J GILB M ONAN P ONAN N000.. P GILB N000.. M GILB M GILB N000.. M GILB N000.. M GILB P GILB M GILB M GILB M GRDL X CMCO X CMCO X KRES X WHMS X SLVN M MONAC P PALA P PALA P PALA P PALA P VLVO X VLVO P VLVO X VLVO P VLVO M LOES M SMCI M SMCI P LOES M LOES P LOES M LOES M LOES M LOES P LOES P LOES H LOES M LOES M HARL P LOES P LOES M LOES M SDVK M DLTC M DLTC M LOES P LOES P LOES M LOES P LOES X LOES X LOES X LOES X LOES X LOES P LOES H LOES P LOES M LOES P LOES P LOES P LOES M LOES P LOES P LOES M LOES H LOES H LOES P LOES P LOES P LOES M LOES P LOES M LOES X LOES P LOES M LOES P LOES X LOES H DLTC M DLTC M SDVK M SLAR M SLAR M SLAR M SLAR J SLAR M SLAR M SLAR M SLAR M SLAR P SLAR M WGMC M VLVO M WGMC M WGMC M WGMC M WGMC M WGMC M VLVO M WGMC M WGMC M WGMC X WGMC X WHITE X WSTI X WSTI X WGMC X WHITE X VLVO X WSTI X WHITE X VLVO X WGMC X WSTI X WHITE X WGMC X VLVO X WHITE X VLVO X WGMC X WSTI X HSTR X CAME X NACO X HSTR X HSTR X NACO X WGMC X WHITE M WGMC M VLVO M WGMC P ASV M KSHA M CAME P DLTC H FRTL H MERS M DRDT P SCRM X SCRM X SCRM P DMT M DRDT 03B0985A0... P JNDR M SLAR P MERS P FRTL P FRTL M MERS M FRTL 116 Medium- and Heavy-Duty Exhaust Products

118 Cross Reference (See first page of this section for Manufacturer s Code Listing) M MERS M FRTL M MERS M MERS M FRTL M FRTL M MERS M FRTL M MERS M FRTL M MERS M GEHL M FRTL M MERS M FRTL M MERS M MERS M FRTL M DRSS M KTSU M SLAR M SISU M KTSU M SISU M KSHA M DMON M SLAR M KSHA M KSHA P BADG M SLAR P TMRK P SDVK P SDVK P TMRK M TMRK M SDVK M TMRK M SDVK X TREX M VLVO M VLVO M VLVO M VLVO M VLVO M WGMC M WGMC M WSTI M WGMC M VLVO M WGMC M WGMC M VLVO M WSTI M VLVO M VLVO M VLVO M VLVO X WSTI X WSTI X WSTI X WSTI X WSTI M VLVO X SLAR X SLAR M PALA M SLVN M PALA M SLVN M PALA M PALA M PALA P PALA P PALA P PALA P PALA M PALA M PALA M PALA M PALA M PALA M PALA M PALA M PALA M PALA M PALA M PALA M PALA M PALA M KLTC M PALA M PALA M PALA M SLVN M EINT M CMCO M CMCO M CMCO M CMCO M DD M MOXY X MOXY P MOXY P MOXY P MOXY P MOXY M DD M DD M BADG J FOREM P FOREM M BADG M BADG M BADG M BADG M BADG M BADG P NEWFLY P FLYR P FOREM P FOREM P FOREM J FOREM J FOREM P FOREM J FOREM P FOREM P FOREM P FOREM P FOREM P FOREM P FOREM P FOREM P FOREM P FOREM P FOREM P FOREM P FOREM P FOREM J FOREM J FOREM P FOREM J FOREM J FOREM P FOREM P FOREM P FOREM P FOREM M FOREM P FOREM M FOREM J FOREM P FOREM 0529LL M SPRT M SPCH M WGMC M ECLD H KRES X CONK X CAT X EAGP X DAEW X FLYR X NEWFLY X RYGO X MBSI X CAT P CMCO P CMCO X CMCO P CMCO M CMCO M CMCO M CMCO M CMCO X CRAN P CRAN M CRAN M CRAN M CMCO P CMCO M CMCO M CMCO M CMCO P CMCO P CMCO P CMCO P CMCO X CMCO P CMCO M CMCO P CMCO M CMCO P CMCO J CMCO P CMCO P CMCO P CMCO P CMCO P CMCO P CMCO P CMCO P CMCO P CMCO P CMCO P CMCO X CMCO X CMCO P CMCO M CMCO M CMCO M CMCO M CMCO M PACC M PACC M SCRD P BOMA P CAME M CAME M BOMA M CAME P CAME P BOMA P KOEH P BOMA P CAME P CAME P BOMA P MOXY M CAME X MOXY M AGEM 0596LL P SPRT P SPCH 0596LL P SPCH 06005G... M OKSH M BROD M BROD M BROD M BROD P BROD X BIAM M CLRK J AGEM J LORAL X VCOR X VCOR X VCOR M CLRK M CLRK X VCOR M CLRK P LORAL J LORAL J AGEM P LORAL P AGEM X VCOR P CRAN P CRAN X VCOR P CRAN X CLRK X VCOR X VCOR 0644LL M SPRT X VCOR X VCOR X VCOR M WLDN M MOB J FLYR J NEWFLY M NAVI M NAVI M DMON J AGCO P AGCO P DETZ P AGCO P SWEE M GRVE M PTBN M CAT M RYGO M CAT M CAT M RYGO M RYGO M CAT M RYGO M CAT P RYGO P CAT M WLDN M MOB C1... M NAVI P LOES P LOES P LOES P LOES P LOES P LOES P LOES P LOES P LOES P LOES P LOES P LOES P LOES P LOES P LOES P LOES P LOES P LOES P LOES P LOES P LOES P LOES P LOES P LOES P LOES P LOES P LOES P LOES X LOES P LOES P LOES P LOES P LOES P LOES P LOES J LOES P LOES X LOES P LOES P LOES P LOES P LOES P CAT X CAT X CAT P GNRC M RYGO M CAT M BABR M CAT M RYGO M EIMC M MOB M WLDN P GNRC H CMCO M LETO X NEWFLY M TREX M TREX J TREX P TREX M TREX M TREX M WHCO J CAME CROSS REFERENCE Medium- and Heavy-Duty Exhaust Products 117

119 Cross Reference (See first page of this section for Manufacturer s Code Listing) CROSS REFERENCE J CAME P KRON P KRON P KRON X KRON X KRON P KRON J KRON M KRON P KRON P KRON X KRON X TREX X OK M BVER P CEDAR M DRDT M RYGO M CAT 0A M GEHL M GNRC 0D P GNRC 0D6667R... P GEHL P GNRC 0D M GNRC 0D9906B... P GNRC 0E J GNRC 0E M GNRC 0F M GNRC 0L M PTBN 0L M PTBN 0LA P PTBN 0LA P PTBN 0LA M PTBN 0NG P AA 0R M PTBN 0RO M PTBN 0RO M PTBN 0RO M PTBN 0RO M PTBN 0RO M PTBN 0RO M PTBN P MTWC P GRVE P MTWC P GRVE M CUMS M CUMS P CUMS M CUMS M CUMS M CUMS M CUMS M CUMS M CUMS M CUMS M CUMS P CAT P OMML P BLNT M CUMS M CUMS H CUMS M HDMA M BADG M BADG H BADG P CAT P BLNT M TDSC P BLNT P CAT P COLT P HDMA M SCRD X URIG X URIG M BADG M CUMS M URIG M PDCI P BLNT P CAT M WSTI M RKRM P BLNT P CAT P CAT P BLNT P OMML P CAT P OMML P BLNT P CAT M BADG M BADG P BLNT P CAT M SPCH M SPRT P JLGI P JLGI P PIE M RKRM M RKRM M RKRM M BLNT M CAT P BLNT P CAT M RKRM M RKRM M RKRM M Marine M GRVE M SHUT M MTWC P CAT P BLNT P CAT P BLNT 10038G... M OKSH P Marine P GRVE P MTWC X... M CLJL M TYLR M BLNT M CAT M RKRM P Marine M DRSS X EINT M EINT M TYLR P Marine P IVECO P BLNT P CAT X URIG M VMER M URIG P Marine P Marine P AGEM J Marine J Marine M TDSC P TDSC P Marine M TDSC A... M GRST P BOSS M GRST M HRCN P HRCN B... P GRDL M OMNI M JLGI M TDSC M ELGN M FWD M FWD M FWD M FWD M FWD M FWD M FWD M KTSU M DRSS M DRSS M KTSU X ELGN P BOSS P XAIR J DFLX 10200AZ... J DFLX M TDSC M GRST P XAIR P DFLX M CRMY M DMON M GRST A... J GRDL B... P GRDL E... P GRDL F... P GRDL M ARV P DFLX 10275AZ... P DFLX 1027Z M PH M ARV M ARV M ARV M ARV M ARV P Marine M ARV M ARV 102BB16... P SPRT P XAIR P DFLX P HDMI X ELGN 10300A... P HDMI P TRUX M ARV M ARV P TRUX P TRUX P TRUX P TRUX P TRUX P TRUX P TRUX X ELGN P ELGN P ELGN P ELGN P TRUX P TRUX P TRUX P TRUX P TRUX M GRST J TRUX P TRUX P TRUX P TRUX P TRUX P TRUX X FAS M ELGN X ELGN P ELGN P GRST P ELGN P XAIR P DFLX P HDMI M FAS P FAS X FAS X FAS M FAS P FAS 10350A... P HDMI 10350AZ... P DFLX M URIG M URIG M GRST P ELGN P XAIR P HDMI P DFLX 10400A... P HDMI 10400AZ... P DFLX 10400CP... P DFLX M MJPR M TIM M CAT M AMHO A... X OKSH A... X OKSH P XAIR P HDMI P DFLX 10500A... P HDMI 10500CP... P DFLX J CAT J BLNT M WSTI M CMWK P GEHL P AP P TRUX P TRUX M FREQ P TRUX P TRUX P TRUX P TRUX P TRUX P TRUX P TRUX P CHAMP P CRMY M AMHO P TRUX P TRUX P TRUX P TRUX P GOE P TRUX P TRUX A... X OKSH J TRUX P TRUX P TRUX P TRUX P TRUX P TRUX P TDSC X TDSC M TDSC P XAIR P HDMI P DFLX P TDSC P TDSC 10600A... P HDMI P TDSC M TDSC P TDSC P TRUX J DSL J GDLS M ARV J TRUX J TRUX J TRUX J TRUX J TRUX J TRUX J TRUX J TRUX J TRUX J TRUX J TRUX P ELGN X EIMC J TRUX P TRUX P TRUX P TRUX P TRUX P AMHO P Americ P TRUX P TRUX J TRUX P TRUX P TRUX P TRUX P GOE P TDSC P TDSC X EIMC 106B M EIMC X Americ P Marine M OMNI M LULL M JLGI P ELGN P AP P GOE P TDSC P AP P TRUX 118 Medium- and Heavy-Duty Exhaust Products

120 Cross Reference (See first page of this section for Manufacturer s Code Listing) J ELGN J TRUX P TRUX P JLGI J TRUX J ELGN J TRUX P TRUX J TRUX P TRUX P TRUX P ELGN J ELGN P TRUX P TRUX P TRUX P TRUX P TRUX P TRUX P ELGN J AP X WHMS P TRUX P TRUX M ELGN P TRUX P TRUX P ELGN X VMER X VMER X VMER X VMER P TRUX J TRUX P GOE J TRUX P TRUX P TRUX P TRUX P GOE P ELGN P TRUX P TRUX P TRUX P TRUX P TRUX J TRUX B... M OKSH P TRUX P ELGN P TRUX J TRUX P TRUX M TDSC P TDSC P TRUX P TRUX P TRUX P TRUX P TRUX P TRUX P GOE P AP P TRUX P TRUX P AP P TRUX P ELGN P DRSS P KTSU M CAT M LULL M JLGI P ELGN X ELGN P ELGN P PRIN H45... M DRSS M KTSU M DMI M KTSU P FAS P FAS X FAS P FAS X FAS M FAS X FAS M FAS J FAS M FMC P FMC P FMC M RKRM M RKRM M RKRM A1... M MCC M PTN M CASE M RKRM P AP M RKRM M NH P BABR M RKRM P NH M RKRM M RKRM M RKRM M RKRM M RKRM X CAT X TIM 1097LL M SPRT B... M OKSH 10L P DFLX 10L P DFLX 10L P DFLX 10L300AZ... P DFLX 10L P DFLX 10L350AZ... P DFLX 10L P DFLX 10L400AZ... P DFLX 10L400CP... P DFLX 10L P DFLX 10L500AZ... P DFLX 10L500CP... P DFLX 10L P DFLX 10L600AZ... P DFLX 10P225AZ... P DFLX 10P P DFLX 10P J DFLX 10P350AZ... P DFLX 10P400AZ... P DFLX 10P P DFLX 10P500AZ... P DFLX 10P P DFLX 10PL P DFLX 10PL P DFLX 10PL P DFLX 10PL P DFLX 10PL P DFLX 10PL350AZ... P DFLX 10PL P DFLX 10PL400AZ... P DFLX 10PL P DFLX 10PL500AZ... P DFLX 10PL600AZ... P DFLX 10T P DFLX 10T P DFLX 10T P DFLX 10T J DFLX 10T P DFLX 10T P DFLX 10T J DFLX 10T J DFLX 10T P DFLX 10T P DFLX 10T J DFLX 10T J DFLX 10T P DFLX 10T P DFLX 10UH2... P ACFT M Marine M CASE M SHUT M CUMS M CUMS M CUMS M CUMS P CUMS P CUMS M CUMS P TIPP M CUMS P TIPP M TIPP P TIPP X OMNI X JLGI M TIPP J NH P TIPP M HDMI M PRVT P TIPP M PDCI M FRAM M ALSY 1102LL M SPRT M PHCO M YPEI M PKNS M NH P ECLD M HDMI M YPEI M PDCI 110H P WSTI M TMPO M BABR M CAT M PKNS M UPTI M VLVO M VLVO M VLVO M VLVO M LCD P CMWK A... P CMWK P CMWK P CMWK P CMWK A... P CMWK A... M CMWK M CMWK A... M CMWK M PDCI P GEFCO P GEFCO P GEFCO M VLVO M OKSH B... M OKSH M PDCI M VLVO J VLVO X VLVO M PDCI P JLGI P GEFCO P GEFCO P GEFCO P GEFCO P GEFCO M PHCO M HDMI M PDCI M PDCI X AMTK X AUTM M JHEI M PDCI M FXBL M FXBL P HDMI A... P HDMI J NH M NH M NH P NH P HDMI A... P HDMI P XAIR J TMCO P TMCO J DFLX P HDMI A... P HDMI P AUTM P AUTM M BDER M BDER M BDER P VLVO M VLVO P VLVO M VLVO M VLVO M VLVO J VLVO J VLVO M VLVO P VLVO P VLVO M VLVO P XAIR M CHAMP M CRMY J XAIR M TMLS M DRSS M KTSU M DRSS P XAIR P XAIR M CAM M BDER M PRIN M CAM M CAM M PRIN M CAM M PRIN M PRIN M CAM M PRIN P CAM P PRIN P PRIN P CAM M CAM M CAM M PRIN M CAM M PRIN M CAM M PRIN M CAM M PRIN M PRIN M PRIN J PRIN P DFLX P HDMI A... P HDMI 11500AZ... P DFLX P XAIR M Americ M AMHO J XAIR P XAIR P XAIR J HDMI M AMHO P XAIR M KRES P HDMI A... P HDMI M VMER M VMER P EIMC M WIRG P ME P CHAMP M VLVO M TREX M OK M VLVO M CRMY M CRMY M CRMY M DMON M CRMY M CRMY 1189A01G01... X TKNG M RKRM 11901Q... M RKRM M WILM P EIMC P CHAMP 11A P HDMI 11A30045A... P HDMI 11A J HDMI 11A35030A... J HDMI 11A P HDMI 11A40015A... P HDMI 11A J HDMI 11A40030A... J HDMI 11A P HDMI 11A40045A... P HDMI CROSS REFERENCE Medium- and Heavy-Duty Exhaust Products 119

121 Cross Reference (See first page of this section for Manufacturer s Code Listing) CROSS REFERENCE 11A P HDMI 11A50015A... P HDMI 11A J HDMI 11A50030A... J HDMI 11L J DFLX 11L P DFLX 11L P DFLX 11L J DFLX 11L P DFLX 11M X HYUN 11ME X MACK 11ME X MACK 11ME348M... M MACK 11P P DFLX 11P300AZ... P DFLX 11P350AZ... P DFLX 11P P DFLX 11P400AZ... P DFLX 11P P DFLX 11P500AZ... P DFLX 11P P DFLX 11PL350AZ... P DFLX 11PL P DFLX 11PL P DFLX 11PL500AZ... P DFLX 11S J HDMI 11S50045A... J HDMI 11S50045CP... P HDMI 11T P DFLX 11T P DFLX 11T P DFLX 11T P DFLX 11T P DFLX 11T P DFLX 11T P DFLX 11T P DFLX 11T P DFLX 11T P DFLX 11T P DFLX 11T P DFLX P XAIR P PERK M PWRT M PETTI A... M OKSH P BOSS P HRCN M PDCI P GRST P HRCN P HRCN P GRST 12047E49... M LEBR M AMHO P ICAB P ICAB J HRCN P HRCN P HRCN P HRCN M AMHO M RYGO A... M RYGO M YPEI M ICCMFG M ICAB P ICAB P TREX P TREX P ME P DFLX M AGEM P SLVN J HRCN P HRCN X GRST P AGEM P DFLX 12275AZ... P DFLX M COLT M COLT P DFLX P HDMI 12300A... P HDMI 12300F... P HDMI 12300FA... P HDMI 12300FS... P HDMI 12300FSA... P HDMI M COLT M GM M GM M GM M GM M GM M GM M GM M GM M GM M ALSN M GM M GM M GM M GM M GM M GM M GM M GM M GM M ALSN M GM M GM M GM M GM M GM M ALSN M GM P XAIR M FLPW H1... M DRSS M KTSU P HDMI P DFLX 12350A... P HDMI 12350FSA... P NLSN M NAT M AGCO M AGEM P AGEM P DFLX P HDMI 12400A... P HDMI 12400CP... P DFLX P HDMI 12400F... J HDMI 12400FA... P HDMI 12400FS... P HDMI 12400FSA... P HDMI X TREX X KOEH X KOEH X KOEH X TREX P KOEH X KOEH P KOEH P TREX M CAT P KOEH P HDMI 12410A... P HDMI P LINMR P STEW P OKSH P AMEC P XAIR M GRST M HRCN P XAIR M HRCN M GRST M GRST M GRST M HRCN M FURU H1... M CETCO M KTSU M DRSS M FURU H1... M DRSS M KTSU H1... M KTSU M DRSS M CETCO P XAIR M PTN M CASE P XAIR 12450F... J HDMI 12450FA... J HDMI M HRCN M SCOMP M HRCN M GRST M BOSS M SCOMP M HRCN M GRST M SCOMP M BOSS M GRST M HRCN M GRST M HRCN M HRCN M HRCN M HRCN M HRCN J HDMI J HDMI M CAT M TIM 12488A... J HDMI H1... M KTSU M DRSS P XAIR P DFLX P HDMI 12500A... P HDMI 12500CP... P DFLX P HDMI 12500F... P HDMI 12500FA... P HDMI 12500FCP... P HDMI J HDMI 12510A... J HDMI 12510CP... J HDMI P HDMI 12512A... P HDMI 12512CP... J HDMI X ECLD M AGEM M AGEM P AGEM P AGCO P AGEM P XAIR J XAIR P XAIR M TMCO M KOEH X FLYR M KOEH P KOEH M KOEH M KOEH M KOEH M KOEH M KOEH M KOEH M KOEH M KOEH M KOEH M TREX M KOEH M KOEH M TREX M KOEH P ECLD X ECLD M ECLD M KTSU M DRSS P HDMI 12600A... P HDMI 12600CP... P DFLX X ECLD M KTSU X IRT M PIE M TMPO M AGEM M AGEM H1... P FURU P DRSS X STMC X STMC X STMC X STMC X STMC X STMC X STMC X STMC X STMC R92... M NAVI P CRMY X CRMY X CRMY P WIRG M CAT M PIE M TMCO P TMCO M AGEM M TMCO P IRT C... M OKSH H VLVO H ECLD M ECLD P ECLD P VALM P SISU X ECLD M VLVO M ECLD M NEWS P NEWS P NEWS 12A P HDMI 12A300A... P HDMI 12A J HDMI 12A330A... J HDMI 12A P HDMI 12A350A... P HDMI 12A350F... P HDMI 12A350FA... P HDMI 12A M FMC 12A M FMC 12A P HDMI 12A400A... P HDMI 12A P HDMI 12A440A... P HDMI 12A P HDMI 12A550A... P HDMI 12A P HDMI 12A555A... P HDMI 12B J HDMI 12B300A... J HDMI 12B300F... J HDMI 12B300FA... J HDMI 12B P HDMI 12B350A... P HDMI 12B350F... P HDMI 12B P HDMI 12B400A... P HDMI 12B400CP... J HDMI 12B400F... P HDMI 12B400FA... P HDMI 12B P HDMI 12B500A... P HDMI 12B500F... P HDMI 12B500FA... P HDMI 12B500FCP... J HDMI 12H M LKBT M FMC 12H J LKBT 12H20... M FMC 12K14764LA... J HDMI 12K14764RA... J HDMI 12K5419A... J HDMI 12L P DFLX 12L P DFLX 12L300AZ... P DFLX 12L P DFLX 12L350AZ... P DFLX 12L J DFLX P HDMI 12L400A... P HDMI 12L400AZ... P DFLX 12L400CP... P DFLX 12L P DFLX P HDMI 12L500A... P HDMI 12L500AZ... P DFLX 12L500CP... P DFLX 12L600AZ... P DFLX 12M21698A... J HDMI 12P1726A... J HDMI 12P P DFLX 12P P DFLX 12P P DFLX 12P P DFLX 12P P DFLX 12P400AZ... P DFLX 120 Medium- and Heavy-Duty Exhaust Products

122 Cross Reference (See first page of this section for Manufacturer s Code Listing) 12P P DFLX 12P500AZ... P DFLX 12P500CP... P DFLX 12PL P DFLX 12PL P DFLX 12PL300AZ... P DFLX 12PL350AZ... P DFLX P XAIR P PERK P PERK P PERK P PERK P PERK M PERK P PERK M PERK P PERK M PERK M PERK J PERK P PERK P PERK P PERK P PERK P PERK M PERK P PERK P PERK M PERK M PERK P PERK P PERK J PERK M PERK J PERK P PERK P PERK P PERK M PERK M PERK P PERK P PERK P PERK J PERK M PERK M PERK M PERK M PERK M PERK M PERK M PERK J PERK M PERK J PERK J PERK J PERK M PERK P PERK P HDMI A... P HDMI P HDMI A... P HDMI P HDMI A... P HDMI CP... P HDMI P PIE 1300PE... P XAIR M TMCO J AGEM H1... P KTSU P NACO P HSTR M KTSU M DMAG M MH J IR J SKYJ J VLVO J CUMS J IR P KTSU P MH P DMAG 130DD3A4... M EIMC M ATCO J ATCO X ATCO P ATCO P ATCO M ATCO P ATCO X ATCO P CAT P BLNT J ATCO M MH M KTSU M DMAG M TMLS M CLAC H1... M CETCO M KTSU P NACO M IR P AUST M IR P HSTR M IR P IR P VLVO M DMAG M MH M BAR M IR M KTSU P MH P KTSU P DMAG J JLGI X JLGI X JLGI M TESSI M TESSI M TESSI M IR M VLVO J HSTR J IR M IR P IR M CAT M CLAC M TMLS P AGEM M AGEM M PIE P PIE P PIE P PIE P PIE M TESSI P XAIR P HDMI A... P HDMI J HDMI A... J HDMI P HDMI A... P HDMI CP... P HDMI P HDMI A... P HDMI 1350OD... P XAIR 1350PE... J XAIR M HAWK M ECS M TESSI P MACD H NACO H HSTR P NACO P HSTR P NACO P NACO J ELECT J DIA 1366LL M SPRT M OKSH M MNLS X NH X FMCO X CASE P IR P XAIR P XAIR P XAIR P XAIR P XAIR P XAIR P PIE P PIE P XAIR P CAT X PIE 13P P DFLX 13P P DFLX 13PL P DFLX 13PL P DFLX 13PS M RCHD P XAIR P HDMI A... P HDMI CP... P HDMI J HDMI A... J HDMI P HDMI A... P HDMI P OTWA P HDMI A... P HDMI P HDMI A... P HDMI CP... P HDMI CP... P HDMI CP... P HDMI 14017ELBOW... P DMT P XAIR P XAIR M GRDL P XAIR P XAIR P HOIST M PLOC M PLOC P XAIR P XAIR P XAIR M HOIST P HOIST P HOIST M PIE P PIE P PIE J PIE A... X OKSH P HOIST X EIMC M CAT P PBLT M CAT M DCVG M PBLT M PBLT P PBLT M PBLT M PBLT M KW M PACC P VMER P PBLT P IMP P KW P PACC M PACC M KW M PBLT P XAIR R91... M NAVI 1416PE1... P XAIR X EIMC H SCNA H SCNA P KRES M KTSU X KSHA M PIE H1... M DRSS M KTSU X CAT H1... M KTSU M DRSS H1... M KTSU M DRSS 14335ELBOW1.. P DMT 14335ELBOW2.. P DMT P TRUX P AP P TRUX P AP P TRUX P VLVO P VLVO M ADUM H91... H KTSU H91... H KTSU H1... J KTSU H1... J KTSU H1... P KTSU H1... P KTSU J AGEM P HDMI 14400A... P HDMI P TIM P CAT M KSHA P SCNA P SCNA M SCNA P SCNA J SCNA P SCNA X SCNA P SCNA P HDMI 14500A... P HDMI M ADUM M ADUM M VMER P TRUX P AP P TRUX P TRUX P TRUX P AP P AP P TRUX P TRUX P AP P AP P TRUX J AP J AP J AP 14625CONN... P DMT P AP X CAT P VMER 14694ELBOW1.. P DMT 14694ELBOW2.. P DMT 14694REDUCER.P DMT J TRUX P TRUX J TRUX P TRUX 14759ELBOW. P DMT P VMER 14817ELBOW. P DMT 1485AL... P RKRM M DLTC M OKSH M KSHA 1490AL... P RKRM P VMER P VMER M1... M MF 14B J HDMI 14B400A... J HDMI 14B J HDMI 14B500A... J HDMI 14MK1696AZ.. J DFLX 14Z4D P PH P CTRY 14Z4D P CTRY P PH 14Z4D16... P PH M TESSI M TESSI M TESSI M TESSI M TESSI M TESSI M TESSI M RKRM P HDMI A... P HDMI CP... P HDMI J HDMI A... J HDMI CP... J HDMI M RKRM P HDMI A... P HDMI CP... J HDMI P HDMI CROSS REFERENCE Medium- and Heavy-Duty Exhaust Products 121

123 Cross Reference (See first page of this section for Manufacturer s Code Listing) CROSS REFERENCE A... P HDMI CP... P HDMI M RKRM M RKRM P HDMI A... P HDMI CP... P HDMI M RKRM M CLRK M RKRM M AMHO M AMHO M RKRM CP... P HDMI CP... P HDMI CP... P HDMI CP... P HDMI M HRSN P HSTR M TREX M GMCT M GM M FREQ M FREQ M FREQ M FREQ M FREQ M FREQ M FREQ M CLRK J LINK J LINK J LINK P LINK P LINK P FREQ P XAIR P BOSS M BOSS P HDMI P HDMI M FREQ M JJI M FREQ P FREQ M FREQ P FREQ P XAIR M CLRK 1512PE... P XAIR M CLRK P HSTR P FREQ M CLRK P MOXY M GM J XAIR P FREQ P RWMF P RWMF P RWMF P RWMF P RWMF P RWMF P MOXY M CLRK M CLJL M CLRK M ECLD M CLJL M CLRK P XAIR P MOXY C1... M NAVI H NH H FIAT H CASE P GM P FPCO M CLRK M VLVO 1518PE... P XAIR M CLRK M JJI M BLDY M TREX P XAIR M TREX M TREX P RWMF M RWMF M RWMF M HSTR M HSTR H TREX P XAIR J XAIR P XAIR 15340PE... J XAIR P XAIR P XAIR J XAIR M NH M CASE M FIAT M CASE M NH M FIAT M NH M FIAT M CASE P CASE P NH P FIAT P FIAT P CASE P NH P CASE P FIAT P CASE P FIAT P NH P CASE P FIAT P NH M FIAT M NH M CASE M NH M FIAT M CASE M NH M FIAT M CASE P PNJK M WHITE M CLRK M ECLD X DRSS X KTSU P XAIR J XAIR M ECLD M OK M TREX P TREX P OK M GM M CLRK M ONAN P ONAN X ONAN X ONAN P WIRG M GM M GM P XAIR P HDMI M CAT M GM X DRSS X KTSU M GM J XAIR M CUMS P HDMI M CUMS P PNJK M JJI M PNJK J RWMF J RWMF P RWMF P RWMF P RWMF P RWMF P RWMF P RWMF P CMWK A... P CMWK H ECLD M CAT P HDMI H ECLD X VLVO P HDMI M RKRM M RKRM M RKRM 15903Q... M RKRM 15904W... M RKRM M RKRM M RKRM 15906Q... M RKRM M RKRM 15909Q... M RKRM M RKRM M RKRM M NACO M HSTR P PIE P PIE P VMER X CAT P CAT P CAT M TESSI X FRAM X ALSY P ATCO P SAME M FEDR M DIA M FEDM M ELECT M KTSU C1... M NAVI P ATCO P ATCO P ATCO P ATCO P ATCO P ATCO M ATCO P ATCO P NACO M ATCO C1... M NAVI M ATCO M KTSU M ATCO M ATCO M ATCO P ATCO P ATCO M ATCO M ATCO M ATCO M ATCO M ATCO 161WA M CLRK 161WA M CLRK 161WA M CLRK P HOIST H KSHA M VMER M... P HDMI S... P HDMI CP.. J DFLX 16300M... P HDMI 16300S... P HDMI X VCOR M... P HDMI S... P HDMI 16350M... P HDMI 16350S... P HDMI P KTSU P DRSS P KTSU P DRSS P DIA P ELECT X VMER M VMER M VMER M VMER M VMER P VMER M VMER X VCOR M... P HDMI S... P HDMI CP.. J DFLX 16400M... P HDMI 16400S... P HDMI M CUMS P XAIR M OKSH M MNLS M OKSH M KSHA C1... M NAVI M DINA C1... M NAVI C2... M KTSU X VCOR M... P HDMI S... P HDMI 16500M... P HDMI 16500S... P HDMI M MNLS M OKSH P XAIR P XAIR M CRMY M CRMY C1... M NAVI C1... M NAVI C1... M NAVI C2... M NAVI H NACO P NACO M... P HDMI S... P HDMI M KSHA M FMCO M UCP C1... M NAVI P WIRG X CC 16F92... M BABR M CAT 16H M FMC 16P P DFLX 16R48... M BABR P LEVN X MPOW X GBKE X GBKE X LEVN X IRT X LEVN X PDCI X PDCI X MOGU X LEVN X PDCI X PDCI M KSHA 17220PC P HNDA 17220PE P HNDA 17220PE P HNDA J NH P HDMI SS... P HDMI P HGMP P XAIR P XAIR P CRMY M OKSH P CRMY M NH M FMCO 17390F... M OKSH 17390FX... M OKSH P HDMI SS... P HDMI P WIMC P WIMC P FILTER P LEAR P FLTR P WIMC P XAIR J XAIR P XAIR P XAIR M CLRK P HDMI SS... P HDMI P XAIR 122 Medium- and Heavy-Duty Exhaust Products

124 Cross Reference (See first page of this section for Manufacturer s Code Listing) P XAIR P XAIR P XAIR M GRDL P XAIR P BADG J BADG P CAT P BLNT X ADUM X ADUM P PIE M PETTI M CLRK 17B30012SS... J HDMI 17B30018SS... P HDMI 17B30024SS... J HDMI 17B35012SS... J HDMI 17B35018SS... P HDMI 17B35024SS... J HDMI 17B P HDMI 17B40012SS... J HDMI 17B J HDMI 17B40018SS... P HDMI 17B J HDMI 17B40024SS... J HDMI 17B J HDMI 17B40036SS... J HDMI 17B P HDMI 17B P HDMI 17B50012SS... J HDMI 17B J HDMI 17B50018SS... P HDMI 17B J HDMI 17B50024SS... J HDMI 17B J HDMI 17B50036SS... J HDMI M VMER P VMER P VMER J NOVA M VMER P VMER M SLIC M SLIC M SLIC X CASE P GOE P CASE P AUST X OKSH J AP P DIA P FEDR P ELECT P AP P AP 18154F... M OKSH 18154FX... M OKSH 181DGE005E0523.P AGEM P HDMI P HDMI P HDMI P HDMI P HDMI P HDMI M CAT M EAGP M CAT P HDMI J CUMS P RWMF J RWMF J RWMF P HDMI 18400CP... J HDMI M RWMF M RWMF M RWMF M RWMF M RWMF M RWMF M RWMF P RWMF M RWMF P RWMF P RWMF H FIAT H CASE X CASE X FIAT H FIAT H CASE H FIAT H CASE H FIAT H CASE P HDMI 18500CP... J HDMI M URIG P HDMI M GRDL M PALA J ELECT J DIA J FEDR P BVER P BVER M CC 18A M LKBT M FMC 18A23165S... M FMC 18A2316S... M FMC 18A J HDMI 18A J HDMI 18A M LKBT M FMC M LBX 18A J HDMI 18A X FMC X LKBT 18A J HDMI 18A M FMC 18H M FMC J AP J AP J AP J AP P AP P PALA J AP J AP J AP J AP J AP J AP J AP J AP P AP J AP P PALA M STMC J AP J AP J AP J AP J AP J AP J AP J AP J AP J AP J AP J AP J AP J AP J AP M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC J PALA P PALA M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M WLKR M WLKR M STMC M STMC M STMC M CLJL M SISU M ECLD M CLRK M VALM M CLRK M RKRM M91... H MF H DETZ H AGCO P CAT P BLNT M91... H DETZ H AGCO H MF J DLTC X Marine X SHUT M SLIC P SLIC M STMC P SLIC X SLIC P SLIC J SLIC J SLIC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M FIAT M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC X CAT P DIA P ELECT X FAUN P SLIC P SLIC P SLIC X SISU X ECLD X VALM X ECLD J IR P IR P HDMI 19300Z... P HDMI H FIAT H CASE H NH P HDMI 19350CP... P HDMI 19350Z... P HDMI P HDMI 19400CP... P HDMI 19400Z... P HDMI M DWCH M CMWK A... M CMWK M CMWK M DWCH J CMWK A... M CMWK M DWCH M CMWK A... M DWCH M CMWK M CMWK M DWCH A... J CMWK J CMWK A... P CMWK M CMWK M CMWK A... M CMWK A... M CMWK X PRVT X PRVT P HDMI CROSS REFERENCE Medium- and Heavy-Duty Exhaust Products 123

125 Cross Reference (See first page of this section for Manufacturer s Code Listing) CROSS REFERENCE P PRVT J PRVT J PRVT X PRVT P PRVT X PRVT P PRVT J PRVT X PRVT P PRVT P PRVT P PRVT P PRVT P PRVT P PRVT J PRVT 19500CP... P HDMI 19500Z... P HDMI P PRVT P PRVT X PRVT M CMWK M CMWK M CMWK M CMWK P CMWK J PRVT 195N M OKSH P HDMI 19600CP... P HDMI 19600Z... P HDMI P CMWK P FMC A... M CMWK P CMWK P CMWK P CMWK P CMWK P CC M FMCO M FWD M FMCO R91... M NAVI 19A J HDMI 19A J HDMI 19A J HDMI 19A J HDMI 19A J HDMI 19A J HDMI 19A J HDMI 19A J HDMI 19H X FMC X LKBT X LBX 19TN M OKSH 19X M STMC 1D M FMHD 1G P RYGO P CAT 1G P TIM P CAT 1G M RYGO M CAT 1H M FMC M LKBT 1H M LBX M FMC M LKBT 1JD X OKSH X ONAN 1M M WHITE 1ME M MACK 1ME19301P1... M MACK 1ME19301P10.M MACK 1ME19301P2... M MACK 1ME19301P5... M MACK 1ME19301P7... M MACK 1ME19301P8... M MACK 1ME19301P9... M MACK 1MEA19301P5.M MACK 1NPN M MACK 1P M CHLN 1X M HAY 1X X FMC X LKBT J AP J ASTEC J AST P AST P ASTEC P TESSI X CAT P AST P ASTEC J AST J ASTEC P TESSI P TESSI P TESSI P TESSI P TESSI P TESSI M RYGO P TESSI P TESSI J TESSI P TESSI P TESSI P TESSI J TESSI M NH M FIAT M CASE P TESSI J CAT P CAT P CAT P KIMBLE 2000SEU M GRDR M TYLR J TESSI M GM N... M FTGD M NLSN M GM M GM M GM R91... M NAVI M GM 200A P AP 200A P AP 200A P AP 200K P AP 200K P AP 200K P AP 200K P AP 200K P AP 200SEU M GRDL 200SP M GRDL 200SPQ M GRDL P STMC P STMC P STMC P STMC P STMC P STMC P STMC X GM X GM X MTRC X MOCH X GM X MOCH X MTRC X GM X UCP X GM P STMC P STMC P STMC P STMC P STMC M BEQP M GM M VLVO C1... M NAVI 20153T... M NLSN N... M NLSN N... M NLSN N... M NLSN N... M NLSN N... M NLSN N... M NLSN N... M NLSN N... M NLSN N... M NLSN N... M NLSN M NLSN N... M NLSN N... M NLSN N... M NLSN N... M NLSN N... M NLSN M NLSN N... M NLSN N... M NLSN N... M NLSN N... M NLSN N... M NLSN N... M NLSN N... M NLSN N... M NLSN N... M NLSN N... M NLSN N... M NLSN N... M NLSN N... M NLSN N... M NLSN N... M NLSN M GRDL X HDMI P STMC P STMC R91... M NAVI P STMC P STMC P STMC 20200ES... J HDMI P STMC P STMC P STMC P STMC P STMC M GM P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P WLKR P AMBC P STMC P STMC P STMC P STMC P STMC P WLKR P STMC P STMC P STMC P WLKR P STMC P WLKR X HDMI P STMC P WLKR 20225ES... J HDMI M KSHA M GM X GM X GM X HDMI 20250ES... J HDMI X HDMI 20275ES... J HDMI P STMC 202SPT M GRDL X HDMI 20300ES... J HDMI X WHITE P STMC P STMC P STMC P STMC P STMC P STMC P STMC M GM P STMC P STMC P STMC P STMC P STMC M GM M OKSH M EATN X HDMI 20350A... X HDMI 20350ES... J HDMI M VLVO M TRJN M GM P TRJN X HDMI 20400A... X HDMI 20400B... X HDMI 20400ES... J HDMI 20400I... X HDMI X BEQP M EATN P CAT M ASV M GM M TRJN M TRJN M MACK M VLVO X HDMI P STMC P WLKR P STMC P STMC M ASV P STMC 20500A... X HDMI 20500B... X HDMI 20500ES... J HDMI 20500I... X HDMI X BEQP J STMC M ASV M SHBR M UPRH M UPRH M CRMY X HDMI P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC 20600I... X HDMI J STMC J WLKR J STMC J WLKR 20619T... M NLSN X CRMY J CRMY P DD M TRJN M OK M TRJN M EATN P GNRC P TRJN P TREX P DD M CAT M CAT J WLKR J STMC J WLKR J STMC M GM J GM P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P WLKR 124 Medium- and Heavy-Duty Exhaust Products

126 Cross Reference (See first page of this section for Manufacturer s Code Listing) P STMC P STMC P WLKR P STMC P WLKR M TRJN M EATN M EATN P ENGN P YOUNM P VMER M TRJN M TRJN M EATN P QUIN P STMC P WLKR P WLKR P STMC P WLKR P STMC M GM P STMC J STMC J STMC J STMC J STMC J STMC M FMC P TRUX M DRDT J WLKR J STMC J WLKR J STMC J STMC J WLKR J WLKR J STMC P CRMY J STMC J WLKR M DRDT M TRJN M TRJN M EATN M EATN M TRJN M YALE M TRJN P STMC P STMC J STMC J Scompa M GM M EATN M TRJN M YALE M TJAK M JNDR M EATN M TRJN M TJAK M EATN X WKSA B... X WKSA C... X WKSA D... X WKSA E... X WKSA 20A J HDMI 20A J HDMI 20A J HDMI 20A J HDMI 20C X HDMI 20C X HDMI 20C X HDMI 20C X HDMI 20E01K P KTSU 20S J HDMI 20S J HDMI 20S J HDMI 20S J HDMI 20S J HDMI 20S J HDMI 20S J HDMI 20S J HDMI P STMC P STMC P ASTEC P AST P ASTEC P AST P STMC P ASTEC P AST P AST P ASTEC P AST P ASTEC J ASTEC J AST M AST M ASTEC J ASTEC J AST P STMC P STMC P AST P ASTEC P AST P ASTEC P STMC P STMC P ASTEC P AST M CRAN P AST P ASTEC M CRAN P AST P ASTEC M CRAN M CRAN M ASTEC M AST J ASTEC J AST J ASTEC J AST P STMC M CRAN P STMC M CRAN M CRAN P STMC M CRAN M CRAN P STMC M WLKR P STMC P AST P ASTEC M WLKR M WLKR P ASTEC P AST P STMC P STMC P STMC P STMC P STMC P STMC P STMC M CRAN M CRAN M CRAN M CRAN M WLKR M CRAN M WLKR M WLKR M CRAN M CRAN M WLKR M CRAN M WLKR M CRAN M WLKR M GRDL M CRAN M CRAN M CRAN M CRAN M CRAN M CRAN M CRAN P Scompa M CRAN M CRAN M TRJN M EATN M TRJN M CRAN P GTMN M WLKR M VMER M VMER M CRAN M CRAN M WLKR P PDCI M CAT M CAT M CRAN M CRAN M WLKR M CRAN P LEVN M CRAN P LEVN M CRAN M CRAN M CRAN M CRAN M CRAN M CRAN M CRAN M CRAN M WLKR M CRAN M WLKR P STMC P HDMI P HDMI M CUMS M CUMS M CUMS M WLKR M WLKR P HDMI M WLKR M WLKR M KUTK P KUTK M WLKR M TREX P TREX P OK R91... M NAVI M WLKR M WLKR X BLDY X BLDY M WLKR J AP M REX M RXRD M MIIN M RXRD M RXRD J STMC J STMC J STMC X STMC P STMC P STMC X WLKR J HDMI J STMC P HDMI M CUMS M CUMS J HDMI M CLRK M WLKR M WLKR 212A P AP 212A P TRUX P AP 212K P AP 212K P AP P STMC P STMC P STMC P WLKR P STMC P STMC P STMC P STMC P STMC P STMC P WLKR P WLKR P STMC P STMC P WLKR P STMC P STMC P WLKR P STMC J HDMI J WLKR J STMC J STMC J STMC J WLKR J STMC M WLKR P STMC P STMC P WLKR P STMC P STMC M WLKR M WLKR J WLKR J STMC J STMC J WLKR P CAT M CAT P STMC M WLKR M WLKR P HDMI J HDMI M BLWL J AP P STMC P STMC P STMC P STMC P STMC P STMC J STMC J STMC P STMC J STMC J STMC M VMER M VMER J STMC J STMC P TREX M TREX M OK M WLKR M WLKR M WLKR M WLKR M WLKR M WLKR M WLKR P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P WLKR P STMC P STMC P WLKR P STMC P WLKR P STMC P WLKR P STMC P STMC P WLKR P STMC J STMC J WLKR J STMC P WLKR P STMC CROSS REFERENCE Medium- and Heavy-Duty Exhaust Products 125

127 Cross Reference (See first page of this section for Manufacturer s Code Listing) CROSS REFERENCE P WLKR P STMC P WLKR P STMC P STMC P WLKR J WLKR J STMC J STMC J WLKR P WLKR P STMC P STMC P STMC M VMER M VMER P STMC J STMC J WLKR J STMC J WLKR M WLKR M WLKR M WLKR M WLKR M WLKR M WLKR M WLKR P STMC P STMC P STMC P STMC P STMC P STMC P STMC J STMC P STMC P STMC P STMC P STMC P STMC J STMC P STMC J STMC J STMC J STMC J STMC P STMC P STMC P KUTK M VMER M VMER M DRDT P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC J STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC J STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC M HSTR M WLKR M WLKR M RYGO M WLKR P NAPA P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC J STMC P CRMY P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P WLKR P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC J STMC P STMC P STMC P STMC P STMC M WLKR M WLKR M WLKR M WLKR P KSHA M WLKR H KSHA P NAPA M WLKR J STMC P STMC P STMC J STMC P STMC P STMC P STMC P STMC P STMC 2191J J MACK 2191J J MACK 2191J J MACK 2191J J MACK 2191J J MACK 2191KYX X MACK 2191KYX X MACK 2191KYX X MACK 2191KYX X MACK 2191KYX X MACK 2191KYX X MACK 2191KYX X MACK 2191KYX X MACK 2191M M MACK 2191M M MACK 2191M M MACK 2191M M MACK 2191M M MACK 2191M M MACK 2191M M MACK 2191M M MACK 2191M M MACK 2191M M MACK 2191M M MACK 2191M M MACK 2191M M MACK 2191M M MACK 2191M M MACK 2191MFM M MACK 2191MPM M MACK 2191MPM M MACK 2191P P MACK 2191P P MACK 2191P P MACK 2191P P MACK 2191P P MACK 2191P P MACK 2191P P MACK 2191P P MACK 2191P P MACK 2191P P MACK 2191P P MACK 2191P P MACK 2191P P MACK 2191P P MACK 2191P P MACK 2191P P MACK 2191P P MACK 2191P P MACK 2191WZM M MACK 2191X X MACK M WLKR P NH P CASE P WLKR M WLKR M WLKR M WLKR M DRDT M WLKR 21H J LKBT M MOB M AST M ASTEC P STMC P STMC P STMC P STMC M WLKR M WLKR M BLDY P STMC P STMC P LEAR P FLTR P FILTER P MOGU P LEVN P WLKR M DRDT P SLIC M DLTC P STMC P STMC P STMC P STMC P STMC P WLKR P STMC P STMC P STMC P STMC P STMC M KSHA M DRDT M IR M IR M IR M DRDT P WLKR P WLKR P WLKR P WLKR M DRDT P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC M WLKR M WLKR M IVECO P DFLX P IRCR P IR M DRDT P IR P STMC P DFLX 22300AZ... P DFLX 22300S... P DFLX M FMC M IR M IR M IR M TMCO X FMC M WLKR M IR P IR P DFLX 22350AZ... P DFLX M FMC P GRVE M TMCO M HRCN J HRCN J HRCN P HRCN M FMC X FMC M IR M IR M IR M WLKR M IR M WLKR M IR P DFLX 22400AZ... P DFLX 22400S... P DFLX P STMC P STMC P STMC P STMC P FMC P STMC P STMC J STMC J STMC P IR P WLKR M WLKR M WLKR M WLKR P IR P IR M IR M IR J IRCR J TKNG J IR P IR M DRDT M CAT H FMC P DFLX P WLKR M RIMP 22500AZ... P DFLX 22500S... P DFLX P RIMP M RIMP P STMC P STMC P STMC M RIMP M RIMP M RIMP 126 Medium- and Heavy-Duty Exhaust Products

128 Cross Reference (See first page of this section for Manufacturer s Code Listing) M RIMP M RIMP P STMC P STMC P STMC P STMC P STMC P STMC P WLKR P STMC J STMC P STMC P STMC P STMC P STMC P STMC P WLKR P WLKR P WLKR M WLKR M WLKR M WLKR M WLKR M WLKR P DFLX 22600AZ... P DFLX M WLKR M FMC M FMC M WLKR M WLKR M WLKR M WLKR M WLKR M WLKR M WLKR M WLKR M WLKR M KTSU M DMAG M MH M FMC P STMC P STMC P STMC J STMC P STMC J STMC J STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC M WLKR M WLKR M WLKR M WLKR M WLKR M WLKR M WLKR M WLKR M WLKR M WLKR J STMC M WLKR M WLKR M WLKR M WLKR M WLKR M WLKR M WLKR M HSTR M WLKR P WLKR P WLKR M WLKR M WLKR P WLKR P WLKR P WLKR P WLKR M WLKR P WLKR P WLKR P WLKR M WLKR P STMC P WLKR P WLKR M WLKR P WLKR P WLKR P WLKR M WLKR M WLKR M WLKR P WLKR P STMC P STMC P STMC P STMC P STMC J STMC J STMC J STMC P STMC M WLKR P IRCR P IR M MRTZ M WLKR M WLKR M WLKR M WLKR M WLKR M WLKR M WLKR M WLKR M WLKR M WLKR M WLKR M WLKR M WLKR M WLKR P TYLE P TYLE J TYLE M WLKR P TYLE M FMC M MRTZ P FMC J STMC J STMC J STMC J STMC P STMC J STMC M KOEH M WLKR 22H M LKBT M FMC 22H P LKBT M UPTI M VLVO M WGMC M WGMC M VLVO M VLVO M WGMC M WGMC M VLVO M WGMC M VLVO M UPTI M VLVO M WGMC M WSTI M VLVO M WGMC M VLVO M WGMC M VLVO M WGMC M WGMC M VLVO M WGMC M VLVO M VLVO M VLVO M VLVO M UPTI M VLVO M WGMC M VLVO M VLVO M VLVO M VLVO M MACK M VLVO M VLVO M VLVO M VLVO M VLVO M VLVO M VLVO M VLVO M WSTI M WSTI M WSTI M WSTI M WSTI M FRTL M WSTI M VLVO M VLVO P HDMI A... P HDMI P HDMI A... P HDMI P HDMI A... P HDMI M GM M DRDT P STMC M HAVA P STMC M IR P STMC P STMC P STMC M CLRK M TREX M MRBR P TMPO M TMPO M FMC P HDMI M DD M PETB P HAVA P XAIR 2345PE... P XAIR 234A J AP 234A J AP J TRUX 234A J AP 234C J AP J DFLX P HDMI P HDMI A... P HDMI X VLVO X WSTI X FRTL X WSTI X VLVO X VLVO P HDMI A... P HDMI P ALSN P DD X ALSN X DD P ALSN P DD P DD P ALSN M CLRK M CLJL M VME M ALSN M DD X UPTI P XAIR M RYGO M RYGO M RYGO M RYGO M RYGO M RYGO M CMI M CAT P CRMY P CRMY M RYGO M VLVO M VLVO M WSTI M VLVO A1... P CASE P STMC P STMC P STMC J STMC P STMC P STMC J STMC M VMER M VMER P TYLR P KSHA J WLKR J STMC J WLKR P STMC J STMC J STMC J STMC J WLKR P TYLE P TYLE P TYLE M CAT P TYLE J WLKR J STMC J STMC J WLKR J WLKR J STMC J WLKR J STMC M KOEH M VME M CLRK P AP J AP J AP J AP J AP J AP J AP J AP P HDMI CP... P HDMI P CMI J HDMI J AP P TESSI A... J HDMI P HDMI A... P HDMI CP... P HDMI P HDMI CP... P HDMI P TESSI J HDMI A... J HDMI P STMC P TESSI J STMC J STMC J TESSI P TESSI A... P HDMI CP... P HDMI M SLAR M TYLR M TYLR M TYLR M TYLR M TYLR M TYLR M TYLR M TYLR M TYLR M TYLR M TYLR M TYLR CROSS REFERENCE Medium- and Heavy-Duty Exhaust Products 127

129 Cross Reference (See first page of this section for Manufacturer s Code Listing) CROSS REFERENCE M TYLR M TYLR M TYLR M TYLR M TYLR M TYLR M TYLR M TYLR M TYLR P TYLE P TYLR M TYLR M TYLR M SLAR X SLAR X SLAR X CAT X CAT P SLAR X SLAR P TRUX J STMC P STMC P STMC P STMC P STMC P STMC P WLKR P STMC J STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC J STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC J STMC J STMC J STMC J STMC M SLAR M GM P STMC M SCRM M SCRM M GM M GM M GM P STMC P STMC P STMC P DFLX AZ... P DFLX P DFLX AZ... P DFLX P DFLX AZ... P DFLX CP... P DFLX P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P TRUX P AP P TRUX P AP J TRUX P TRUX P AP P DFLX AZ... P DFLX J DFLX P DFLX AZ... P DFLX P DFLX AZ... P DFLX P HDMI P STMC P DFLX J DFLX R91... M NAVI P DFLX AZ... P DFLX P DFLX AZ... P DFLX P DFLX AZ... P DFLX CP... P DFLX R91... M NAVI P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC P STMC M GM P XAIR 2445PE... P XAIR M CAT X VMER X VMER P HDMI P STMC P STMC J STMC P DFLX AZ... P DFLX J DFLX AZ... J DFLX P DFLX AZ... P DFLX P DFLX AZ... P DFLX CP... P DFLX P DFLX AZ... P DFLX CP... P DFLX P STMC P STMC P STMC P STMC P STMC P CRMY P STMC P STMC P STMC P STMC P STMC P DFLX AZ... P DFLX P HAVA P TRUX P AP P AP J TRUX P TRUX P TRUX P TRUX P TRUX P AP P GOE P AP 24697Q... P AP P AP P AP P AP P TRUX P AP P TRUX P AP P GOE P AP P TRUX P TRUX P AP P AP P AP P AP P TRUX P TRUX P AP P AP P AP P AP P AP P TRUX J TRUX J AP J TRUX J AP J TRUX J AP P TRUX J AP J TRUX J TRUX J AP J AP J TRUX J AP J AP J TRUX P CAT M CAT J AP J TRUX J AP J AP J TRUX J AP J AP M SLAR M GM M GM J ALSY J FRAM J TRUX J AP J AP J TRUX J AP J TRUX M GM J AP J TRUX J AP J TRUX M GM M GM M GM M FMCO M WILM M AGEM M GRDL M WRNR P TRUX P TRUX P TRUX 24MP50036CP.P DFLX 24MP50048CP.P DFLX 24P P DFLX 24P30024AZ... P DFLX 24P P DFLX 24P30036AZ... P DFLX 24P P DFLX 24P30048AZ... P DFLX 24P P DFLX 24P35024AZ... P DFLX 24P P DFLX 24P P DFLX 24P35048AZ... P DFLX 24P40018CP... P DFLX 24P J DFLX 24P P DFLX 24P40048CP... P DFLX 24P40060CP... P DFLX 24P J DFLX 24P40096CP... P DFLX 24P P DFLX 24P50048AZ... P DFLX 24P50048CP... P DFLX 24P P DFLX 24P50060AZ... P DFLX J STMC P STMC P SYNER P DMT J STMC J STMC P SYNER P DMT P SYNER P DMT J STMC P WLKR P STMC J STMC J WLKR P WLKR P STMC P WLKR P VANAIR M SLAR X SLAR M SLAR M SLAR P SLAR CP... P HDMI M SLAR P DMT P SYNER P DMT P SYNER P DMT P SYNER P DMT P SYNER P HDMI A... P HDMI CP... P HDMI P HDMI A... P HDMI CP... P HDMI P STMC J STMC P STMC P STMC P STMC J STMC P STMC P STMC P STMC P SYNER P SYNER P DMT P DMT P SYNER CP... P HDMI CP... P HDMI CP... P HDMI CP... J HDMI M CLRK CP... P HDMI P DIND P DIND M VLVO M CLRK M DIND P DIND M DIND M DIND M MACK X PNJK M MACK J STMC M MACK M CRMY M JJI M PNJK M CLRK M ECLD M PNJK X BNTA M CUMS M CUMS M VLVO X ECLD X MOXY J AMC J XMN P MOXY P MOXY 128 Medium- and Heavy-Duty Exhaust Products

130 Cross Reference (See first page of this section for Manufacturer s Code Listing) M CLRK M TREX M VME M ECLD P STMC P STMC P STMC P STMC M FRAM M ALSY P EMSN M VLVO M ECLD M VLVO P DFLX AZ... P DFLX P DFLX AZ... P DFLX P DFLX AZ... P DFLX CP... P DFLX P STMC P WLKR P STMC P STMC P XAIR P STMC P STMC J STMC J STMC P STMC M VLVO P KOHL M KOHL M KOHL P STMC P WLKR P DFLX P DFLX AZ... P DFLX CP... P DFLX CP... P DFLX P STMC P XAIR M IR P WLKR P STMC M KOHL P KOHL P DFLX CP... J DFLX P DFLX AZ... P DFLX CP... P DFLX J DFLX CP... J DFLX P DFLX AZ... P DFLX CP... J DFLX P DFLX AZ... P DFLX CP... P DFLX P DFLX AZ... P DFLX CP... P DFLX CP... P DFLX P XAIR P HDMI P XAIR 25458PE... P XAIR J VMER M MACK P STMC P STMC P STMC J STMC AZ... P DFLX CP... P DFLX J DFLX CP... J DFLX P DFLX AZ... P DFLX CP... P DFLX CP... P DFLX CP... P DFLX CP... P DFLX P STMC P STMC P STMC P STMC P STMC P XAIR P STMC P STMC P STMC M CHLR X KOHL M DMAG M MH M KTSU P KTSU P KTSU P STMC M MH M DMAG M KTSU P FRAM P ALSY P STMC P STMC 255LL21... P SPRT P STMC AZ... P DFLX P DFLX AZ... P DFLX C91... M NAVI P STMC P STMC P STMC P STMC P STMC P STMC P STMC C1... J NAVI C1... J NAVI C1... J NAVI C1... J NAVI C1... J NAVI C1... J NAVI C1... J NAVI C1... J NAVI C1... M NAVI C1... M NAVI C1... M NAVI C1... M NAVI C1... M NAVI C1... M NAVI C1... M NAVI C1... P NAVI C1... P NAVI C1... P NAVI C1... X NAVI C1... X NAVI C1... X NAVI P JCB 25EST... J ACFT 25H M LBX 25P P DFLX 25P P DFLX 25P P DFLX 25P30012AZ... P DFLX 25P P DFLX 25P30024AZ... P DFLX 25P P DFLX 25P30048AZ... P DFLX 25P30048CP... P DFLX 25P P DFLX 25P35012AZ... P DFLX 25P P DFLX 25P35024AZ... P DFLX 25P P DFLX 25P35048AZ... P DFLX 25P P DFLX 25P P DFLX 25P40018AZ... P DFLX 25P40018CP... P DFLX 25P J DFLX 25P40024CP... J DFLX 25P P DFLX 25P40036AZ... P DFLX 25P40036CP... P DFLX 25P P DFLX 25P40048AZ... P DFLX 25P40048CP... P DFLX 25P P DFLX 25P40060AZ... P DFLX 25P40060CP... P DFLX 25P40096CP... P DFLX 25P P DFLX 25P50018AZ... P DFLX 25P50018CP... P DFLX 25P J DFLX 25P50024CP... J DFLX 25P P DFLX 25P50036AZ... P DFLX 25P50036CP... P DFLX 25P P DFLX 25P50048AZ... P DFLX 25P50048CP... P DFLX 25P P DFLX 25P50060AZ... P DFLX 25P50060CP... P DFLX 25P P DFLX 25P50096CP... P DFLX 25P60024AZ... P DFLX 25PLS... J ACFT 25T M PH P TESSI P TDYN P GEDY P GEDY P TDYN X TDYN X GEDY P VANAIR V11... M FMCO M VSTL P VMER P SLAR P VANAIR B... M BORG M CAT M STMC M STMC M STMC M STMC M STGR M STMC M STGR M STGR M STMC M STGR M STMC M STMC P VANAIR M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC M STMC 26355A... P HDMI M FMCO M NH M VMER M NH M FMCO M NH M FMCO M VSTL M FMCO M VSTL M FMC M FMC M PRLP M FMC M FMC M PRLP M FMC M FMC M PRLP X STMC X WLKR X STMC X WLKR X STMC X WLKR X STMC X STMC X WLKR X STMC X WLKR X STMC X WLKR X STMC X WLKR X STMC X WLKR X STMC X WLKR X STMC J STMC J STMC J STMC J STMC J WLKR J STMC J WLKR J STMC J STMC J WLKR J STMC J WLKR J WLKR J STMC J WLKR J STMC J STMC J STMC J STMC J WSTI J STMC J STMC J STMC X STMC X STMC X STMC X STMC X STMC X STMC X STMC X STMC X STMC X STMC X STMC X STMC X STMC X STMC X STMC X STMC P STMC X CRMY P STMC P STMC X STMC P STMC X STMC M PRLP P CRMY J STMC J STMC J STMC J WLKR J WLKR X STMC J STMC J STMC J STMC J STMC J STMC J WLKR J STMC J STMC J WLKR J WLKR J STMC J WLKR J STMC J WLKR J STMC J WLKR J STMC J WLKR J STMC X SAME P STMC M PRLP M PRLP P STMC P STMC P STMC M PRLP P VMER P DMAG P MH P KTSU P KTSU P MH P DMAG CROSS REFERENCE Medium- and Heavy-Duty Exhaust Products 129

131 Cross Reference (See first page of this section for Manufacturer s Code Listing) CROSS REFERENCE P KTSU P MH P DMAG X STMC 26S12... X BABR P DIND P FEDR P DIA P DIND J DIND H CRMY M GOE M APE M TRUX M AP 2704Q... M AP P STMC P STMC J STMC P XAIR P MH P DMAG P KTSU M VLVO M VLVO M WGMC M WGMC M VLVO M WGMC X VLVO X WSTI X VLVO X VLVO X HSTR X NACO X HSTR X NACO X HSTR M VLVO M VLVO 27150Z... P DFLX P STMC 27175Z... P DFLX J STMC J WLKR 27200Z... P DFLX J STMC J WLKR J WLKR 27225Z... P DFLX 27250Z... P DFLX 27275Z... P DFLX P STMC 27300CP... P DFLX 27300Z... P DFLX J STMC P STMC 27350CP... P DFLX 27350Z... P DFLX J STMC P STMC 27400CP... P DFLX 27400Z... P DFLX J STMC P STMC P STMC P STMC J STMC J STMC P STMC P STMC J STMC P STMC P HDMI M CAT 27450Z... P DFLX H CLRK M1... M MF M1... M MF M AGCO P KOHL 27500CP... P DFLX 27500Z... P DFLX 27550Z... P DFLX 27600CP... P DFLX 27600Z... P DFLX P KOHL C91... M NAVI J VMER H URIG M CLRK 27EST... J ACFT 27PLS... J ACFT 27Q M CTRY 27Q M PH 27Q M PH M CTRY M TREX 27Q M TREX M PH 27Q288D1... M PH M CTRY 27Q M CTRY M TREX M PH 27Q M PH M CTRY M TREX 27Q M CTRY M PH 27Q M PH 27Q582D2... X PH 27Q582D3... X CTRY X PH 27Q582D4... X PH 27Q M PH 27Q M PH 27Q M CTRY M PH 27Q M PH M CTRY 27Q M PH 27Q M PH 27Q M PH 27Q M PH 27Q761D1... P PH 27Q7621D1... M PH 27Q762D1... M PH 27Q82... M TREX M PH M CTRY 27T M CTRY M PH 27U M PH 27U M PH 27Z1... M TREX M PH 27Z M PH M CTRY 27Z M PH 27Z17... M KOEH M PH 27Z M PH 27Z M PH 27Z M PH 27Z M PH 27Z M PH 27Z M PH M CTRY 27Z M PH M CTRY 27Z M PH 27Z M PH 27Z M PH 27Z M TREX M PH M CTRY 27Z738D2... X CTRY X TREX 27Z738D4... X CTRY X PH 27Z738D5... X CTRY X PH 27Z M PH 27Z M CTRY M PH 27Z948D1... M PH P TESSI P VLVO X AJMC X AJMC X AJMC X AJMC X AJMC M CHLR A1... M CASE M VMER P VMER P VMER J VMER J VMER P VMER P VMER P VMER P VMER 28350A... P HDMI P HDMI 28353A... P HDMI 28375A... P HDMI P GTMN P HDMI 28430A... P HDMI P HDMI 28435A... P HDMI M VMER J VMER J AP J TRUX P HDMI 28540A... P HDMI P HDMI 28650A... P HDMI X AGEM X WILM P AGEM P WILM P VMER P VMER P CMWK P VMER P VMER X NACO X HSTR X CAT X EIMC 28A M FMC M LKBT 28H M FMC 28H M LKBT 28H M LKBT M FMC 28H M FMC 28R15... M BABR X PCFE X PCFE X WLKR P WLKR P WLKR P WLKR J WLKR J WLKR P WLKR J WLKR J WLKR J WLKR M CHLR M CLRK M CHLR P WLKR P WLKR P WLKR P WLKR J WLKR P WLKR P WLKR P WLKR P WLKR P WLKR M MRBR J WLKR P WLKR P WLKR J WLKR J WLKR J WLKR J WLKR P WLKR J WLKR P WLKR J WLKR J WLKR P WLKR M MRBR M MRBR P VMER P WLKR P WLKR P WLKR J WLKR P WLKR P WLKR P WLKR M CETCO J MRBR M MRBR M MRBR M MRBR M MRBR M MRBR M MRBR M MRBR M MRBR M MRBR M MRBR M MRBR M MRBR M MRBR M MRBR M MRBR M MRBR M MRBR M MRBR M MRBR P MRBR P MRBR P MRBR P MRBR P MRBR P MRBR P MRBR P MRBR P MRBR P MRBR P MRBR J MRBR J MRBR J MRBR P MRBR J MRBR J MRBR P MRBR P MRBR P MRBR P MRBR P MRBR J MRBR P MRBR J MRBR P MRBR P MRBR J MRBR P MRBR P MRBR P MRBR P MRBR P MRBR P MRBR P MRBR P MRBR P MRBR P MRBR P MRBR P MRBR P MRBR P MRBR P MRBR P MRBR P MRBR P MRBR P MRBR P MRBR P MRBR P MRBR P MRBR P MRBR J MRBR P MRBR P MRBR P MRBR P MRBR J MRBR P MRBR P MRBR P MRBR P MRBR P MRBR J MRBR P MRBR 29350A... P HDMI P HDMI 29353A... P HDMI 29375A... P HDMI 130 Medium- and Heavy-Duty Exhaust Products

132 Cross Reference (See first page of this section for Manufacturer s Code Listing) P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P HDMI 29430A... P HDMI P HDMI 29435A... P HDMI P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR J WLKR P WLKR P HDMI 29540A... P HDMI M CHLR P WLKR P WLKR P WLKR J WLKR M VMER M VMER M VMER X VMER M VMER P VMER P HDMI J VMER P VMER P VMER 29650A... P HDMI P WLKR P WLKR M CHLR M CHLR M91... H HNMG M91... H HNMG P CMI P WLKR M RXRD P CMI M REX M CMI M RXRD M RXRD M RXRD M MIIN P CMI P MIIN P CMI P MIIN J CMI P CMI J CMI P CMI P CMI P CMI P CMI P WLKR P WLKR M REX M REX M RXRD M REX M91... P HNMG P WLKR M CAT J STMC J STMC A1... P KBCO P CASE M1... X HNMG 29A P HDMI 29A430A... P HDMI 29A P HDMI 29A435A... P HDMI 29A P HDMI 29A540A... P HDMI 29A650A... P HDMI 29H77... M BABR 29L16... M BABR 2MD M MACK 2MD337AP3... M MACK 2ME M MACK 2ME M MACK 2ME M MACK 2ME M MACK 2ME236P1... M MACK 2ME236P2... M MACK 2ME236P3... M MACK 2ME M MACK 2ME M MACK 2ME M MACK 2ME29301P1... M MACK 2ME29301P12.M MACK 2ME29301P13.M MACK 2ME29301P14.M MACK 2ME29301P17.M MACK 2ME29301P18.M MACK 2ME29301P19.M MACK 2ME29301P20.M MACK 2ME29301P21.M MACK 2ME29301P22.M MACK 2ME29301P3... M MACK 2ME29301P5... M MACK 2ME29301P6... M MACK 2ME M MACK 2ME M MACK 2ME M MACK 2ME M MACK 2ME3104P3... M MACK 2ME3104P5... M MACK 2ME3106A... M MACK 2ME M MACK 2ME M MACK 2ME3118A... M MACK 2ME M MACK 2ME3132M... M MACK 2ME3136M... M MACK 2ME M MACK 2ME335AP2... M MACK 2ME336B... M MACK 2ME336P2... M MACK 2ME337AP2... M MACK 2ME337AP3... M MACK 2ME361P3... M MACK 2ME361P5... M MACK 2ME M MACK 2ME M MACK 2ME M MACK 2ME M MACK 2ME M MACK 2ME374P1... M MACK 2ME374P2... M MACK 2ME M MACK 2ME M MACK 2ME M MACK 2ME M MACK 2ME M MACK 2ME M MACK 2ME384P2... M MACK 2ME384P3... M MACK 2ME M MACK 2ME395A... M MACK 2ME M MACK 2ME M MACK 2ME49301P11.M MACK 2ME49301P2... M MACK 2ME49301P3... M MACK 2ME49301P4... M MACK 2ME49301P5... M MACK 2ME49301P6... M MACK 2ME49301P7... M MACK 2ME49601P7... M MACK 2MEX M MACK J TESSI M CAT M KIMBLE M CAT H NH H CASE H FIAT M HDMI X CAT X DETZ X BOSS X BOSS X BOSS X BOSS X BOSS M HDMI P BOSS P BOSS P BOSS P BOSS P BOSS P BOSS P BOSS 300A P AP 300A P TRUX P AP 300A P AP 300A P AP 300K P AP P DFLX M ASTEC M AST P ASTEC P AST P AST P ASTEC M ASTEC M AST P AST P ASTEC P AST P ASTEC P ASTEC P AST P AST P ASTEC P ASTEC P AST P AST P ASTEC P ASTEC P AST P AST P ASTEC M AST M ASTEC P AST P ASTEC P AST P ASTEC P AST P ASTEC M AST M ASTEC P ASTEC P AST P ASTEC P AST P AST P ASTEC P AST P ASTEC M ASTEC M AST M CUMS M ASTEC M AST P ASTEC P AST M BOSS P XAIR P XAIR P BOSS P BOSS P BOSS P BOSS P BOSS P ASTEC P AST J BOSS P BOSS J BOSS P XAIR P XAIR P BOSS P BOSS P BOSS P BOSS P HDMI 30300A... P HDMI M BOSS M WHITE H VMER H VMER M BOSS P AGCO P TYLE P TYLE P TYLE P CASE P TYLE P TYLE J CASE J TYLE J TYLE P TYLE P CASE P TYLE P TYLE J TYLE J CASE J TYLE P HDMI 30350A... P HDMI P TYLE P TYLE J BOSS J BOSS P TYLE P BOSS M BOSS P BOSS M BOSS M BOSS P BOSS P BOSS M BOSS M BOSS P TYLE P ASTEC P AST M AST M ASTEC M KSHA P BOSS M ASTEC M AST 30600A... P HDMI M ACMS M ACMS M AST M ASTEC P AST P ASTEC P ASTEC P AST P ASTEC P AST M AST M ASTEC M AST M ASTEC P ASTEC P AST P AST P ASTEC P ASTEC P AST P CMWK P CMWK A... P CMWK P FOREM M91... H HNMG M91... H HNMG X BOSS P BOSS M BOSS P BOSS M BOSS M HDMI M TREX 30805L M ASTEC M AST 30805L P ASTEC P AST 30805L P ASTEC P AST 30805L P AST P ASTEC P FOREM P CAT P TYLE P TYLE J TYLE CROSS REFERENCE Medium- and Heavy-Duty Exhaust Products 131

133 Cross Reference (See first page of this section for Manufacturer s Code Listing) CROSS REFERENCE J CASE P TYLE M VLVO M VLVO M VLVO P ASTEC P AST P ASTEC P AST P ASTEC P AST P ASTEC P AST P AST P ASTEC 30AA... J ACFT 30EL45101A... P ACFT 30EL45200A... P ACFT 30EL90111A... P ACFT 30EL90112A... P ACFT 30EL90211A... P ACFT 30EL90212A... J ACFT 30EL90239A... P ACFT 30EL90240A... P ACFT 30EST... J ACFT 30FBC... P ACFT 30FBZ... P ACFT 30GZ... P ACFT 30HD... J ACFT 30PLA... J ACFT 30PLS... J ACFT 30RCZ... P ACFT 30STA P ACFT 30TS112A... P ACFT 30TS212A... P ACFT M BLNT M CAT P TESSI M HDMI P CAME M HDMI M CAME M HDMI M HDMI M HDMI M HDMI M HDMI M HDMI M HDMI M HDMI M HDMI M HDMI M HDMI M HDMI M HDMI M HDMI M HDMI M HDMI M HDMI M HDMI M HDMI M HDMI J ATCO M HDMI M TYLE P TYLE M HDMI M HDMI M HDMI M HDMI M HDMI M HDMI M HDMI M HDMI M HDMI M HDMI M HDMI M HDMI M HDMI M HDMI M HDMI X STGR M HDMI M HDMI M HDMI M HDMI M HDMI M HDMI M HDMI M HDMI 31129W... M HDMI M HDMI M HDMI M CMI P CMI P CMI P CMI P CMI P CMI P CMI M HDMI M HDMI X CASE M HDMI M HDMI M HDMI M WHITE M HDMI M HDMI M HDMI M HDMI M AGCO M WHITE M HDMI M HDMI M HDMI H DETZ H AGCO H WHITE M HDMI M HDMI P TENT P TENT M HDMI M HDMI M HDMI M HDMI P DFLX M HDMI M HDMI M HDMI M HDMI X KOEH X CAME X BOMA X KOEH X CAME M HDMI M HDMI M HDMI M HDMI M HDMI M HDMI J TENT J GRVE M HDMI M HDMI M HDMI M HDMI M HDMI M HDMI M HDMI M HDMI M HDMI M HDMI M HDMI M HDMI M HDMI M HDMI P AGCO P WHITE M HDMI M HDMI M HDMI M HDMI M HDMI M HDMI M HDMI H WHITE P TENT J TENT M HDMI M HDMI P TENT P TENT 312A P TRUX P AP 312K P AP P TRUX 312S P TRUX P DFLX P HDMI 31300A... P HDMI P TENT P VLVO P VLVO P VLVO P VLVO P VLVO P VLVO P VLVO P VLVO J VLVO P VLVO P VLVO P VLVO P VLVO P VLVO P VLVO P VLVO P VLVO P VLVO J DYPC P FRTL P VLVO P DFLX P HDMI 31350A... P HDMI M TYLE M HDMI P TENT P HDMI 31400A... P HDMI M HDMI M HDMI M TRUX M AP M GOE P HDMI 31500A... P HDMI 3150Q... M AP C91... M NAVI M HDMI R91... P FURU P DRSS R91... P FURU P DRSS P WLKR M HDMI M HDMI M HDMI M HDMI P DFLX 31600A... P HDMI M HDMI P TYLE M SDMO M SDMO M SDMO M SDMO J TYLE J TYLE P RDRL 31A P HDMI 31A300A... P HDMI 31A P HDMI 31A350A... P HDMI 31A P HDMI 31A400A... P HDMI 31A P HDMI 31A500A... P HDMI 31AS P HDMI 31AS400A... P HDMI 31AS P HDMI 31AS500A... P HDMI 31H M FMC M LKBT M LBX 31L P DFLX 31L P DFLX 31L P DFLX 31S P HDMI 31S400A... P HDMI 31S P HDMI 31S500A... P HDMI P TESSI P TESSI J TESSI X TESSI X TESSI X TESSI X TESSI X TESSI X TESSI X TESSI X TESSI P ARV P ARV H NH H CASE H FIAT H NH H CASE H FIAT P DFLX M JLGI M JLGI M JLGI M JLGI M JLGI M JLGI M JLGI M JLGI M JLGI M JLGI M OKSH M MNLS P DFLX M FOREM P U C 3227Q16D1... M CTRY 3227Q3... M KOEH M CTRY 3227Z25... M CTRY M CRMY P CRMY M OKSH M MNLS P DFLX R1... M NAVI M CUCC P ASTEC P AST M KOHL P AGEM P KOHL C1... M NAVI C91... M NAVI P DFLX M91... M HNMG M KOEH M KOEH V4391.M KOEH P DFLX M SNBL X OKSH X AMFGI 327Q M PH X AGEM X WILM P AGEM X CUMS P CUMS X CUMS 32C65... P BABR 32H M LKBT 32H M FMC 32L P DFLX 32L P DFLX 32L P DFLX 32L P DFLX 32L P DFLX 32Z P PH P CTRY 32Z27X52... X PH X CTRY P XAIR P HDMI X FDEN P TESSI P TESSI P HDMI A... P HDMI R91... M SEDD P HDMI A... P HDMI CP... P HDMI P HDMI A... P HDMI CP... J HDMI P HDMI A... P HDMI CP... P HDMI 132 Medium- and Heavy-Duty Exhaust Products

134 Cross Reference (See first page of this section for Manufacturer s Code Listing) P WILM P AGEM P MJPR P MJPR M MJPR M MJPR M MJPR M MJPR P MJPR P MJPR M MJPR M MJPR P MJPR P MJPR P MJPR P MJPR P MJPR P MJPR P MJPR P MJPR P MJPR P MJPR P MJPR P MJPR P MJPR P MJPR M MJPR M MJPR J WLKR J WLKR J WLKR X WLKR J WLKR X WLKR J WLKR X WLKR X WLKR X WLKR J WLKR P WLKR J WLKR M RSCO M BRLEE P WLKR P CAT M CAT P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR X WLKR X WLKR X WLKR J WLKR X WLKR P WLKR P WLKR P WLKR P WLKR P WLKR J WLKR X WLKR X WLKR X WLKR J WLKR J WLKR J WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR C91... M NAVI P CAT P DFLX P XAIR P DFLX J PERK A... P HDMI P HDMI A... P HDMI CP... P HDMI CP... P HDMI P HDMI A... P HDMI P HDMI A... P HDMI P BRLEE P RSCO 335A... P HDMI R1... P FURU P DRSS R1... P DRSS P FURU C1... J NAVI J WLKR J WLKR J WLKR J WLKR P CMPR P LROI J WLKR J WLKR J WLKR X WLKR X WLKR J WLKR J WLKR P CMPR P LROI P TRUX P XAIR P HDMI J AP CP... P HDMI A... P HDMI J AP J HDMI A... J HDMI CP... J HDMI P HDMI A... P HDMI CP... J HDMI A... P HDMI CP... P HDMI A... P HDMI CP... P HDMI LA... P HDMI LCP... P HDMI CP... P HDMI CP... P HDMI 3400A... P HDMI 3400CP... P HDMI P HDMI A... P HDMI CP... P HDMI J HDMI A... J HDMI CP... J HDMI P HDMI A... P HDMI CP... P HDMI P HDMI A... P HDMI CP... P HDMI P HDMI A... P HDMI CP... P HDMI CP... J HDMI P SCNA J SCNA CP... P HDMI M BRLEE M RSCO M BRLEE M RSCO M BRLEE M ERIC M ERIC P WLKR M ERIC P CRMY M ERIC M ERIC M ERIC M PACC M EIMC M EIMC M LGMF M EIMC P AGEM 34335A... P AGEM M ERIC M ERIC P MNTW X MNTO X MNTW X MNTO X MNTW X GRVE X MTWC P U C P U C X MNTW P GRVE P MNTW X MNTW M ERIC H ERIC M CHLR M CRMY J AP J TRUX J AP J TRUX X RSCO X BRLEE M ERIC M ERIC P AP P AP P TRUX P AP P TRUX P TRUX P AP P AP P TRUX P AP P GOE 34717Q... P AP M ERIC P TRUX P AP P TRUX M ERIC M ERIC P AP P TRUX P TRUX P AP P AP P AP J TRUX J AP J AP J TRUX J AP M ERIC M FMC M FMC M FMC M WILM M AGEM J TRUX P TRUX P TRUX P TRUX P TRUX M ERIC M RSCO M ERIC P CRMY M HSTR M CRMY P XAIR P HDMI P TESSI P TESSI P HDMI A... P HDMI CP... P HDMI J HDMI A... J HDMI CP... J HDMI CP... P HDMI P HDMI A... P HDMI CP... P HDMI X TMPO CP... P HDMI LA... P HDMI A... P HDMI CP... P HDMI CP... P HDMI CP... P HDMI 3500A... P HDMI 3500CP... P HDMI P HDMI A... P HDMI CP... P HDMI J HDMI A... J HDMI CP... J HDMI P HDMI A... P HDMI CP... P HDMI P HDMI A... P HDMI CP... P HDMI P HDMI A... P HDMI CP... P HDMI P HDMI A... P HDMI CP... P HDMI CP... P HDMI 3501A... P HDMI 3501CP... P HDMI P WLKR X WGNR X CRMY P MJPR P MJPR X MJPR X MJPR X MJPR P MJPR X WGNR X ATCO P WLKR M IR M IR P IR M IR M IR P IR P IRCR X WGNR X ATCO P WLKR P WLKR P WLKR P DFLX P WLKR P WLKR J WLKR J WLKR P DFLX P WLKR X WLKR X WLKR X WLKR X IRCR X IR X IR X IR X IR P DFLX AZ... P DFLX P WLKR P DFLX AZ... P DFLX M IR X TKNG X IR X IRCR X TKNG X IRCR X IR P WLKR X IR J WLKR J WLKR J WLKR P OKSH J WLKR P DFLX AZ... P DFLX M IR M MNTW P WLKR J WLKR CROSS REFERENCE Medium- and Heavy-Duty Exhaust Products 133

135 Cross Reference (See first page of this section for Manufacturer s Code Listing) CROSS REFERENCE P WLKR P WLKR J WLKR P DFLX AZ... P DFLX J WLKR P WLKR J WLKR J WLKR X WGNR X ATCO J WLKR J WLKR P WLKR P WLKR P WLKR P WLKR J WLKR P KOHL J WLKR M ATCO M WGNR J WLKR J WLKR J WLKR P WLKR J WLKR P WLKR P WLKR CP... P DFLX P DFLX AZ... P DFLX P WLKR P WLKR P WLKR M IR P IR M IR M IR M IR M IR P WLKR C1... M NAVI P WLKR P WLKR P ROSS P WLKR J WLKR J WLKR J WLKR P WLKR J WLKR J WLKR M JAGR M JAGR M JAGR P FOREM J WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR J WLKR J WLKR J WLKR J WLKR J WLKR P WLKR A1... X CASE J WLKR J WLKR J WLKR J WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR J WLKR J WLKR J WLKR P WLKR M IR P WLKR P WLKR P WLKR P WLKR P WLKR M WLKR M IR M IR P WLKR P WLKR P WLKR P WLKR P WLKR M OKSH P WLKR P WLKR C1... M NAVI J WLKR P WLKR P WLKR M HRSN M HRSN M HRSN M HRSN M HRSN M HRSN M HRSN M HRSN M HRSN M HRSN M HRSN M HRSN M HRSN M HRSN M HRSN M HRSN M HRSN M HRSN M HRSN M HRSN M HRSN M HRSN M HRSN M HRSN M HRSN M HRSN M HME M HRSN M HRSN M HRSN P WLKR P WLKR X WLKR X WLKR X WLKR X WLKR P WLKR P WLKR P WLKR X WLKR P WLKR X WLKR X WLKR X WLKR X WLKR A1... M CASE P WLKR P WLKR P WLKR J WLKR J WLKR J WLKR J WLKR J WLKR J WLKR P WLKR P WLKR P WLKR P WLKR P WLKR 35AA... J ACFT 35EL90114A... P ACFT 35EL90115A... P ACFT 35EL90214A... J ACFT 35EL90215A... P ACFT 35EL90241A... P ACFT 35EST... J ACFT 35FBC... P ACFT 35FBZ... P ACFT 35GZ... P ACFT 35HD... J ACFT 35P J DFLX 35P J DFLX 35P J DFLX 35P J DFLX 35P J DFLX 35P J DFLX 35PLA... J ACFT 35PLS... J ACFT 35RCZ... P ACFT 35STA P ACFT 35TS112A... P ACFT 35TS212A... P ACFT 35X30R303A... P ACFT P XAIR P TESSI P TESSI P TESSI M TRUX M GOE M AP 3610Q... M AP M GOE M AP M TRUX 3611Q... M AP M CASE M FIAT M CASE M FIAT M FIAT M CASE P FIAT P CASE P CASE P FIAT P FIAT P FIAT P CASE M CASE M FIAT P FIAT P CASE P FIAT P CASE M FIAT M CASE M CASE M FIAT M CASE M FIAT M FIAT M CASE M FIAT M CASE M AP M TRUX P WLKR P WLKR P WLKR P WLKR P WLKR 3614Q... M AP M AP 3615Q... M AP M GOE M AP 3616Q... M AP M AP M GOE M TRUX 3617Q... M AP M AP M HDMI M GOE M TRUX 3618Q... M AP M AP P DFLX 3620Q... M AP M AP M GOE 3621Q... M AP M AP 3622Q... M AP M TRUX M GOE M AP M FOREM P FOREM 3624Q... M AP M GOE M AP M TRUX P DFLX 3625Q... M AP M TRUX M AP M GOE M TRUX 3626Q... M AP M AP M GOE M TRUX 3627Q... M AP M AP 3629Q... M AP P MJPR P DFLX AZ... P DFLX P DFLX AZ... P DFLX H CRMY M AP M TRUX M GOE M1... X AGCO M IR 3632Q... M AP M AP 3633Q... M AP M AP M CHLR M CHLR 3634Q... M AP M IR P DFLX AZ... P DFLX M TRUX M AP M GOE 3636Q... M AP M TRUX M AP M GOE 3637Q... M AP M CHLR M FOREM M TRUX M GOE M AP P DFLX AZ... P DFLX M CHLR 3640Q... M AP M OKSH M AP 3643Q... M AP M FOREM P FOREM M TRUX M AP M GOE 3645Q... M AP M AP 3646Q... M AP M TRUX M AP M GOE 3647Q... M AP M AP 3648Q... M AP M AP 3649Q... M AP M AP P DFLX AZ... P DFLX 3650Q... M AP M TRUX M AP M APE M GOE M TRUX 3654Q... M AP M TRUX M APE M AP M GOE M TRUX 3662Q... M AP C1... M NAVI M AP M AP 134 Medium- and Heavy-Duty Exhaust Products

136 Cross Reference (See first page of this section for Manufacturer s Code Listing) M TRUX M AP M GOE 3666Q... M AP M AP M GOE M APE M TRUX 3667Q... M AP M GOE M TRUX M AP 3668Q... M AP M AP M GOE M APE 3669Q... M AP M AP M GOE 3670Q... M AP M AP M OKSH DX1... M OKSH M AP M AP 3674Q... M AP M GOE M AP M APE M TRUX M VLVO 3675Q... M AP M GOE M TRUX M AP M APE X CLRK X ECLD X CLJL 3676Q... M AP M GOE M AP M TRUX P CLRK 3677Q... M AP M TRUX M AP 3678Q... M AP M TRUX M GOE M AP M RSCO M BRLEE X IR 3679Q... M AP M AP M APE 3680Q... M AP M TRUX M GOE 3681Q... M AP M AP M TRUX M GOE 3682Q... M AP M GOE M AP M TRUX M GOE 3683Q... M AP M TRUX M AP M GOE 3684Q... M AP M AP M TRUX 3685Q... M AP M AP M IR 3686Q... M AP M GOE M AP M TRUX M IR 3687Q... M AP M AP 3688Q... M AP M TRUX M AP M GOE 3689Q... M AP M AP M GOE M TRUX M APE 3690Q... M AP M APE M GOE M AP M TRUX 3691Q... M AP M GOE M AP M TRUX M APE 3692Q... M AP M APE M TRUX M AP M GOE 3693Q... M AP M TRUX M APE M AP M GOE H OKSH 3694Q... M AP M GOE M APE M AP M TRUX 3695Q... M AP M APE M AP M TRUX M GOE M AP 3697Q... M AP M TRUX M AP M GOE 3698Q... M AP M TRUX M AP 3699M... M TRUX 3699Q... M AP 36A M LKBT M AP M TRUX M GOE M KTSU M DRSS 3700Q... M AP M TRUX M AP P OKSH M AP M GOE M TRUX 3703Q... M AP M AP M GOE 3704Q... M AP X ATCO X WGNR M AP M GOE M AP M TRUX M AP M GOE M TRUX M AP M GOE M TRUX 3712Q... M AP M TRUX M AP M GOE M TRUX 3714Q... M AP M TRUX M GOE M AP 3715Q... M AP M GOE M TRUX M AP M AP M TRUX M AP M GOE 3719Q... M AP M AP M TRUX M MJPR X MJPR P MJPR X OKSH X MNLS M AP M TRUX M GOE P DFLX X ATCO X WGNR M AP 3729Q... M AP P DFLX M AP 3731Q... M AP P DFLX AZ... P DFLX P DFLX AZ... P DFLX AZ... P DFLX J DFLX P DFLX AZ... P DFLX J DYPC P DYPC P DYPC P DYPC P DYPC P DYPC X DYPC M DYPC P DFLX P DYPC P FRTL X FRTL X FRTL 37700X... M LULL P OKSH P OKSH H OKSH 37799X... M LULL M1... M AGCO M1... X AGCO M CHLR P BRLEE P RSCO M CHLR M CHLR M CHLR M FURU M DRSS P FURU P DRSS H CRMY P DFLX P DFLX P OKSH M HSTR P DFLX P DFLX M GM M JURA J AP J TRUX J TRUX J AP X EIMC M AP M AP M TRUX M GOE J CMI J BRLEE J RSCO M RSCO M BRLEE M RSCO M GOE M TRUX M AP M AP M GOE M TRUX M TRUX M GOE M AP M AP M TRUX M GOE M AP M TRUX M FURU M GOE M AP M TRUX M TRUX M TRUX M GOE M TRUX M AP M AP M TRUX M TRUX M GOE M TRUX M AP M GOE 38A M FMC M AP M GOE M TRUX A... P TIPP X TIPP M TRUX M TRUX M TIPP H CASE H NH H FIAT M TRUX P RSCO P BRLEE M TRUX M TRUX X VLVO M TRUX M AP M GOE M TRUX M TRUX M GOE M AP M AP M GOE M TRUX M GOE M TRUX M AP M TRUX M AP M GOE M TRUX M HSTR P DFLX M TRUX M GOE M VLVO M HSTR P VLVO P VLVO P VLVO P VLVO P DFLX M HSTR M RDRL M GM M GM M BLDY 3B M RYGO M CAT 3B M CAT 3B M CAT 3EB01F P KTSU 3HS M OKSH 3K M CAT M TIM M TESSI 3PS M CHLN 3R M CAT 3T P CAT CROSS REFERENCE Medium- and Heavy-Duty Exhaust Products 135

137 Cross Reference (See first page of this section for Manufacturer s Code Listing) CROSS REFERENCE M HERC P WLKR M SLAR P WLKR P WLKR P WLKR P WLKR M ARRO M CMI M ARRO P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR H CMI P CMI M CMI M CMI P CMI M CMI P CMI M CMI M CMI M CMI M KSHA M CMI M CMI M CMI M CMI M CMI 400A P TRUX P AP 400A P AP P TRUX 400A P AP P TRUX 400C P TRUX P AP 400S P TRUX 40100G... P ACFT 40100S... P ACFT X SKYJ X SKYJ X SKYJ P XAIR P XAIR P XAIR P XAIR P XAIR P XAIR P XAIR P XAIR 4012S... J ACFT P XAIR P XAIR P XAIR M FMC M SKYJ P XAIR P XAIR P XAIR P XAIR P XAIR P XAIR P XAIR 4018G... J ACFT 4018S... P ACFT P XAIR P WLKR 4024G... J ACFT 4024S... J ACFT P XAIR J WLKR J WLKR X FMNT X FMNT X FMNT X FMNT X FMNT X FMNT X FMNT M OXBOI M OXBO M SLAR H OXBOI H OXBO S... J DFLX 40300G... P ACFT 40300S... P DFLX P ACFT 4030S... J ACFT M HERC X HERC S... P DFLX P DFLX 40350S... P DFLX P WLKR S... P DFLX P DFLX 40400S... P DFLX X ECLD X VLVO X VME X ECLD X VME J VMER J VMER M TYLR P HAWK P XAIR P TYLR R1... M CASE M FURU M DRSS M NAVI X FMNT P XAIR X VLVO X ECLD X VME M LETO M MARA M LETO P HDMI M PHOE M INDIP M INDIP M INDIP 40500S... P DFLX M SLAR M SLAR 4050UMB... P ACFT X VME P XAIR P HDMI P XAIR X VME P HDMI P XAIR P XAIR M MOB M LETO P HDMI X LETO H LETO M MJPR M MARA M FMNT M DCOA P HDMI M VME M DACR P LETO X LETO X CBM M MARA M LETO M VME P FMNT P XAIR P XAIR P XAIR P CMI P XAIR H SLAR C1... M NAVI 40AA... J ACFT 40CN P PACC 40CN104A5A.. P ACFT 40CN P PACC 40CS224A... J ACFT 40CS224C... J ACFT 40CS236A... P ACFT 40CS236C... P ACFT 40CS248A... P ACFT 40CS248C... P ACFT 40CS260A... P ACFT P PACC 40CS260C... P ACFT 40EL45104A... J ACFT 40EL45203A... P ACFT 40EL90116A... P ACFT 40EL90117A... P ACFT 40EL90117C... P ACFT 40EL90217A... P ACFT 40EL90219A... P ACFT 40EL90242A... P ACFT 40EL90243A... P ACFT 40EST... J ACFT 40FBC... P ACFT 40FBZ... P ACFT 40GZ... P ACFT 40HD... J ACFT 40PLA... J ACFT 40PLS... J ACFT 40RCC... P ACFT 40RCZ... P ACFT 40STA P ACFT 40TA... P ACFT 40TS118A... P ACFT 40TS118C... P ACFT 40TS124A... J ACFT 40TS218A... P ACFT 40TS218C... P ACFT 40X30R104A... P ACFT 40X30R304A... P ACFT 40X35R104A... P ACFT 40X35R305A... P ACFT 40X35R404A... P ACFT 40YTUBE... J ACFT J WLKR P WLKR P WLKR P ROSS P WLKR P WLKR P WLKR P HDMC M LETO M MARA M SLAR M MARA P WLKR M CRMY A... M ALMN P WLKR P WLKR P WLKR P WLKR P WLKR J WLKR P WLKR P WLKR P WLKR AA... P SKYJ AA... P SKYJ P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR M LETO X DAEW P WLKR P WLKR P WLKR S... J DFLX 41300S... P DFLX M CMI M CMI M CMI P CMI P CMI M CMI M CMI X CMI X CMCO M CMI P CMI M CMI 41338S... J DFLX P WLKR P WLKR P WLKR A1... M TYLE M CASE P WLKR 41400S... J DFLX X LETO P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR 41450S... P DFLX M MOB M WLDN P WLKR P WLKR P WLKR P WLKR X WLDN X MOB P WLKR J WLKR P WLKR P WLKR P WLKR J WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P HDMI P WLKR 41583Q... P HDMI P WLKR P IRKA X NABI X IRKA P IRKA P NABI P IRKA P IRKA M NABI M IRKA P IRKA P NABI P WLKR J WLKR J WLKR J WLKR J WLKR J WLKR J WLKR J WLKR J WLKR J WLKR J WLKR J WLKR P WLKR J WLKR P WLKR P WLKR J WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR J WLKR P WLKR P INDIP P WLKR P WLKR P WLKR J WLKR 136 Medium- and Heavy-Duty Exhaust Products

138 Cross Reference (See first page of this section for Manufacturer s Code Listing) P WLKR P WLKR P WLKR J WLKR P WLKR P WLKR P WLKR J WLKR P WLKR J WLKR P WLKR M NH X INDIP P INDIP P INDIP P INDIP M SLAR P WLKR J WLKR A1... M CASE M FMC P WLKR M LETO P WLKR A... P ALMN P WLKR M GEHL P WLKR J WLKR J WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR J DAEW P INDIP P WLKR P WLKR P WLKR P FRTL M FRTL M MERS M WLDN M MOB P WLKR P WLKR P WLKR P WLKR P LETO M ABPS J WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR A... M ALMN P WLKR P WLKR P WLKR P WLKR P WLKR M WLDN M MOB P WLKR J RDRL M RDRL P WLKR P WLKR P WLKR P WLKR P LETO P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR 41A300466A1.. P GE 41A300466ABP1.P GE P GEPA 41A300466P1.. P GE P PRTCTR P GEPA 41A300470P1.. M AUTM M AMTK M ATHM M GE 41A300754P1.. P GEPA 41A301438P1.. P GEPA P GE P ATHM 41A312661P1.. X GE X GEPA 41B590490P1.. M GE M ATHM M PIE M PIE M PIE M KOEH X KOEH X TREX M KOEH M KOEH M KOEH M KOEH M KOEH M KOEH M KOEH M KOEH M KOEH M KOEH M KOEH M KOEH H KOEH H TJAK H HSTR H KOEH M AP M TRUX M GOE J XAIR M AP M TRUX M GOE M KOEH M KOEH M KOEH J WLKR J WLKR J WLKR M AP M GOE M TRUX J WLKR J WLKR J WLKR M PIE P WLKR X INDIP M FWD 420C M KOEH 420V M KOEH 420V X KOEH X TREX 420V M KOEH 420V M KOEH 420V M KOEH 420V M KOEH 420V M KOEH 420V M KOEH 420V M KOEH M TREX 420V M KOEH 420V M KOEH 420V M KOEH 420V M KOEH 420V M KOEH 420V M KOEH M TREX 420V M KOEH 420V M TREX 420V M KOEH M KW M PACC P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P INDIP P CLJL P CLRK P WLKR M91... H HNMG M LETO P WLKR P WLKR M AP P WIX P WLKR M CRMY M TRUX M LETO J WLKR P WLKR M TRUX M PIE J WLKR P WLKR P WLKR P WLKR C1... M NAVI P DFLX 42300C... P DFLX P WLKR P WLKR P WLKR J WLKR J WLKR J WLKR 42350C... P DFLX J WLKR P WLKR P WLKR P INDIP 42400C... P DFLX P INDIP P INDIP P CAT P WLKR P WLKR P INDIP P SLAR P WLKR P WLKR P WLKR P WLKR P RDRL P WLKR P WLKR P WLKR P WLKR P INDIP C1... M NAVI C1... M NAVI P WLKR P WLKR 42500C... P DFLX C91... M NAVI P XAIR P XAIR J WLKR J WLKR P WLKR P WLKR J WLKR J WLKR C1... M NAVI P WLKR P AGCA C1... M NAVI P WLKR C91... M NAVI P WLKR P WLKR M CLRK M CMI H CMI P POWER P CMI P PIE P CMI H CMI P CMI P WLKR P INDIP P WLKR P INDIP P WLKR M CMI P WLKR M CMI J PIE M PIE J BAESYS P WLKR J WLKR P WLKR P WLKR J INDIP J INDIP P INDIP P WLKR P INDIP P INDIP P WLKR P WLKR P CMI P WLKR P WLKR P WLKR P WLKR P CMI C1... M NAVI P CMI J WLKR 42E P DFLX 42F P DFLX 42P J DFLX 42P P DFLX 42P P DFLX 42P J DFLX 42R YF.P HNMG 42R J DFLX 42R P DFLX 42R P DFLX 42R P DFLX 42R P DFLX 42R P DFLX 42T P DFLX M CMI M POWER P XAIR P CMI M RDRL M TYLR M CMI M CMI M CMI P XAIR P XAIR P XAIR 43115U... M NLSN P XAIR P XAIR C1... M NAVI R91... M NAVI M MJPR P XAIR P XAIR C1... M NAVI J WLKR J WLKR X BLDY X BLDY X BLDY X BLDY X BLDY X BLDY P WLKR P WLKR M RDRL P WLKR P WLKR J WLKR J WLKR M SLAR P CLRK P CLJL P VLVO X VLVO P WLKR CROSS REFERENCE Medium- and Heavy-Duty Exhaust Products 137

139 Cross Reference (See first page of this section for Manufacturer s Code Listing) CROSS REFERENCE C1... M NAVI C1... M NAVI P XAIR P WLKR P WLKR P WLKR X IRKA P WLKR C1... M NAVI P VLVO P VLVO P WLKR P WLKR P WLKR P WLKR P WLKR C1... M NAVI P IR M IR M IR M IR M IR M IR M IR M IR P IR P IR P VLVO M IR R91... M NAVI P IR C1... M NAVI 43B25... M GRDL C1... M NAVI M PETTI C1... M NAVI P WLKR P WLKR P WLKR C1... M NAVI C1... M NAVI C1... M NAVI C1... M NAVI P WLKR P WLKR P WLKR P WLKR C1... M NAVI P WLKR P WLKR M CRMY P CRMY L... J XAIR R... J XAIR P WLKR M SLAR P WLKR P WLKR P WLKR P WLKR P WLKR P TRUX P AP P AP P TRUX P AP P TRUX M FMCO P AP P AP P AP P AP P TRUX P AP P AP P TRUX P TRUX P AP P AP P TRUX P AP P AP P AP P AP P AP P AP C1... M NAVI C1... M NAVI P AP P AP 44728Q... P AP P AP P GOE P TRUX P AP P AP P AP P AP P AP P AP C1... M NAVI P AP P TRUX P AP P TRUX P TRUX P TRUX 44GH96... P GTMN 44J J PPOW 44M M PPOW 44M M PPOW H CASE H FIAT H FMCO H NH X PCFE H FIAT H CASE H NH H FMCO H CASE H FMCO H NH H FIAT P WLKR R... M DRSS M NAVI M FURU R1... M CUCC M KSHA P XAIR 45110SS... J HDMI P MOXY 45185SS... P HDMI 45190SS... J HDMI P NH P WLKR P WLKR A1... J MCC C1... M NAVI C1... M NAVI P WLKR C91... M NAVI R91... M NAVI M NAVI R91... M NAVI M SLAR M IAMG M CEDAR M CRPD M CEDAR M CRPD M CEDAR M CRPD M CEDAR P CEDAR P CEDAR M CRPD P WLKR P WLKR M VLVO M IR 459M... M VCOR M VCOR 45A0154X... M FMC 45A M FMC M LKBT 45EST... J ACFT 45PLS... J ACFT 45R40... P CASE M MOB M WLDN H1... M DRSS M KTSU J WLDN J MOB P TRJN 460C P CASE 460C P SIGM P CASE 460V M KOEH P TRJN C91... M NAVI P DFLX 46300CP... P DFLX 46300Z... P DFLX C1... M NAVI P HAWK P DFLX 46350CP... P DFLX 46350Z... P DFLX C1... M NAVI C1... M CUCC M NAVI P DFLX 46400CP... P DFLX 46400Z... P DFLX P DRBG C1... M NAVI P DRBG H DRBG M DRBG P DRBG P DRBG P DRBG P DFLX 46500CP... P DFLX 46500Z... P DFLX C1... M NAVI P DFLX 46600CP... P DFLX 46600Z... P DFLX M IR M RSNBCS M RSNBCS M RSNBCS M RSNBCS M RSNBCS M TREX M RSNBCS M RSNBCS M RSNBCS M RSNBCS M RSNBCS M RSNBCS M RSNBCS M... M RSNBCS M RSNBCS C1... M NAVI C1... M NAVI C91... M NAVI C1... M NAVI C1... M NAVI P WLKR C1... M NAVI 46A M FMC M LKBT 46G P DFLX 46G P DFLX 46G P DFLX 46G P DFLX 46G P DFLX 46U M MOB M WLDN M DYPC M91... M MF C91... X NAVI C91... X NAVI C91... X NAVI C91... X NAVI M MILR M SUSN P SUSN P SUSN P SUSN C1... M NAVI P DFLX P DFLX P DFLX P GRVE P DFLX P DFLX J DFLX J DFLX J DFLX P MOB J DFLX J DFLX C1... M NAVI J DFLX C91... J NAVI M MOB 47786B... M OKSH 47786BX... M OKSH J NH P AA P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR 47A M FMC M LKBT 47A M FMC 47DG P DFLX 47DG P DFLX 47DG P DFLX 47DG P DFLX 47DG P DFLX 47DG P DFLX 47DG P DFLX 47G P DFLX 47G P DFLX 47G P DFLX 47G P DFLX 47G P DFLX 47G P DFLX 47G400CP... J DFLX 47G P DFLX 47G500CP... J DFLX 47G P DFLX C1... M CASE M NAVI C2... M NAVI C2... M NAVI C2... M NAVI C1... M NAVI C91... X NAVI C1... M NAVI H FMCO H CASE H NH H FIAT H FIAT H FMCO H NH H CASE 48488SC1... M NAVI C91... X NAVI C91... J NAVI C1... M NAVI C1... M NAVI R91... M NAVI C1... M NAVI C1... M NAVI P CRMY C2... M NAVI C91... X NAVI C91... X NAVI P VACT 48BM P AA 48BM P AA 48BM P AA 48BM M AA 48C P DFLX 48C P DFLX 48C P DFLX 48C P DFLX 48C P DFLX 48CH P DFLX 48CH P DFLX 48CH P DFLX 48CH P DFLX 48G J DFLX 48RU J MACK P WLKR P WLKR J WLKR P WLKR P WLKR P WLKR M WSTI M VLVO M VLVO M WSTI M VLVO P WLKR P WLKR P WLKR 138 Medium- and Heavy-Duty Exhaust Products

140 Cross Reference (See first page of this section for Manufacturer s Code Listing) P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR M WGMC P WLKR M VLVO P WLKR M WGMC M WSTI M VLVO P WLKR P WLKR M WSTI M WGMC M VLVO M WSTI M VLVO M WGMC M VLVO M WSTI M WGMC M VLVO P WLKR P WLKR P WLKR M VLVO P WLKR M WSTI M WGMC M VLVO M WSTI M WSTI M VLVO M VLVO M WSTI P WLKR P WLKR J WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P WLKR P ELGN P ELGN 49110U... M NLSN 49120A... M NLSN 49120B... M NLSN 49125A... M NLSN 49130A... M NLSN 49135A... M NLSN 49140A... M NLSN P WLKR 49150A... M NLSN P WLKR 49160A... M NLSN P WLKR P WLKR C1... M CUCC P CMI M SLAR X SLAR M FWD M KTSU M DRSS X SLAR X SLAR P CMWK C1... M NAVI C1... M NAVI 4E M SHBR 4H P LKBT 4ME J MACK 4P P CAT 4PS M CHLN 4W P CAT P DMT P DMT P DMT P DMT P DMT P DMT P DMT P CUMS P DMT P CUMS P CUMS P DMT P DMT P CUMS M KOEH M KOEH X RVI X RVI P RVI P RVI X RVI X JOY P IVECO P DMT P DMT P DMT P DMT P DMT P DMT P DMT P DMT P DMT P DMT X NABI M NABI C1... M NAVI C91... M NAVI P ELGN J IRKA 500A P TRUX P AP 500S P TRUX M TMCO M TYMC P RVI 50100G... P ACFT 50100S... P ACFT X RVI P WILM P DMT P DMT P DMT P DMT P DMT P DMT P DMT P DMT P DMT M TMRK P TMRK P TMRK P TMRK M TMRK M TMRK X NABI 5012S... J ACFT X IRKA X NABI M NABI C1... M NAVI C1... M NAVI C1... M NAVI C91... J NAVI M SLVN M SLVN M PALA M PALA M SLVN P SLVN P SLVN X SLVN X SLVN X SLVN M CLRK M SLVN M JOY M JOY M SLVN M PALA M SLVN M SLVN M SLVN M SLVN M SLVN M SLVN M SLVN M SLVN M PALA M SLVN M PALA M PALA X GRDR X GRDL 5018G... J ACFT 5018S... P ACFT M SLVN P IR P GASP P VOEG M IR M VOEG M CRMY M GASP P IR P CRMY 5024G... J ACFT 5024S... J ACFT P IR P CRMY M IR P IR M TMCO P TMRK P TMRK P IR 50300G... P ACFT 50300S... P ACFT 5030S... J ACFT M TMRK C1... M NAVI C1... M NAVI C1... M NAVI C91... J NAVI C91... J NAVI M PDEL M VOEG M GASP X VOEG M IR M DRDT P GASP P VOEG P GASP P VOEG P GASP P VOEG X NABI P GASP P VOEG R1... M CUCC M CLRK M PDEL M OTWA M TDYN M OTWA M PDEL M PDEL M TDYN X VOEG M DRDT M DRDT M WGMC M WGMC M IR C91... X NAVI C91... X NAVI P MOB P WLDN C91... X NAVI C91... X NAVI C91... X NAVI C1... M NAVI C91... X NAVI C91... X NAVI M IR X VLVO 50AA... J ACFT 50CN305A... P ACFT 50CS118C... P ACFT 50CS124C... J ACFT 50CS136C... P ACFT 50CS148A... P ACFT 50CS148C... P PACC P ACFT 50CS160C... P ACFT 50CS172C... P ACFT 50CS196C... P ACFT 50CS218A... P ACFT 50CS218C... P ACFT 50CS224A... J ACFT 50CS224C... J ACFT 50CS236A... P ACFT 50CS236C... P ACFT 50CS248A... P ACFT 50CS248C... P ACFT 50CS260A... P ACFT 50CS260C... P ACFT 50CS272A... P ACFT 50EL15260A... P ACFT 50EL45105A... J ACFT 50EL45106A... J ACFT 50EL45205A... P ACFT 50EL67250A... J ACFT 50EL90120A... P ACFT P PACC 50EL90120C... P ACFT 50EL90121A... P ACFT 50EL90122A... J ACFT 50EL90122C... J ACFT 50EL90123A... P ACFT 50EL90123C... J ACFT 50EL90124C... P ACFT 50EL90220A... J ACFT 50EL90224A... P ACFT 50EL90243A... P ACFT 50EL90244A... P ACFT 50EST... J ACFT 50FBC... P ACFT 50FBZ... P ACFT 50GZ... P ACFT 50H X FMC X LKBT 50HD... J ACFT 50MP P AA 50MS236C... P ACFT 50MS248C... P ACFT 50MS260C... J ACFT 50PLA... J ACFT 50PLS... J ACFT 50RCC... P ACFT 50RCZ... P ACFT 50S248C... P ACFT 50S260C... P ACFT 50STA P ACFT 50TA... P ACFT 50TQ300AZ... J DFLX 50TQ350AZ... J DFLX 50TQ400AZ... J DFLX 50TQ500AZ...J DFLX 50TS118A... P ACFT 50TS118C... P ACFT 50TS X DFLX 50TS218A... P ACFT 50TS218C... P ACFT 50TS X DFLX 50TS X DFLX 50TS X DFLX 50TS X DFLX 50TS X DFLX 50TS X DFLX 50TS400AZ... X DFLX 50TS X DFLX 50TS X DFLX 50TS X DFLX 50X40R105A... P ACFT 50X40R306A... P ACFT 50X40R405A... P ACFT 50YTUBE... J ACFT P TIPP P WILM P ARV M TBCR X MRMT X MARE CQ... X MARWIL X MRMT X MARE CQ... X MARWIL J ARV X MRMT X MARE CQ... X MARWIL J ARV X ARV X MRMT X MARE CROSS REFERENCE Medium- and Heavy-Duty Exhaust Products 139

141 Cross Reference (See first page of this section for Manufacturer s Code Listing) CROSS REFERENCE CQ... X MARWIL J ARV J ARV X MRMT X MARE CQ... X MARWIL J ARV X MRMT X MARE CQ... X MARE X MARWIL P ARV M GRDL J ARV X MARE X MRMT CQ... X MARWIL X MRMT X MARE CQ... X MARWIL M JOY M SLVN M TMRK 510CP... P HDMI M TBCR M AGEM M TBCR P DFLX M BLDY C1... M NAVI P DFLX M BRWY H FIAT H NH H HTHI H CASE M IR P DFLX P IR P IR P IR P DFLX M ALSN M DD M TMRK P DFLX J DFLX J DFLX J DFLX M AGEM M AGEM P VOEG P VOEG X AGEM X AGEM C1... M NAVI P DFLX J DFLX J DFLX J DFLX M URIG M EATN M NACO X IR P IR P IR P IR P IR X AGEM J ARV J ARV J ARV J ARV P NH M GM M ALSN M ALSN M GM P TDYN M PDEL M GM M JOY M SLVN M JOY M WGMC M SLVN M JOY M JOY M JOY M JOY P SLVN M SLVN M SLVN P SLVN P SLVN P SLVN P SLVN P SLVN P SLVN P SLVN P AGEM P FMC P FMC M KTSU M DRSS M INSY P FMC P FMC 51F P DFLX M INSY M BADG M INSY M INSY M CANF M WIRG M INSY M INSY M INSY M INSY M BADG M BADG M INSY M INSY M BADG M INSY M INSY M INSY M INSY M INSY C1... M NAVI P WLKR P CLRK P WLKR M TBCR M CASE P IR P ECLD M VLVO M ECLD M CLRK P IR P WLKR J WLKR J WLKR P AGEM P WLKR X IR X IR X IR X IR X IR P WIRG P WIRG M CASE M CASE M CASE M IR P AGEM M AGEM P IR M CANF M CANF M CANF M STIL C1... M NAVI M AGEM M GRMC M BAKO D1... J AGEM D1... P AGEM D1... P AGCO P AGEM D1... J AGEM M SLAR X MOGU M BRWY M URIG M CLRK X ECLD X CLRK X CLJL X ECLD X CLRK X CLJL M GILB M GILB M GILB M MOB M TBCR J WLKR J WLKR M TBCR M GILB M GILB X GILB X GILB X GILB X GILB X GILB M TBCR M BADG M GILB M GILB P WLKR M GILB M WGMC R1... M FURU M CASE M KTSU M DRSS C1... M NAVI R91... M NAVI 53247C91... M NAVI P DFLX M ECLD 53258B... M OKSH 53258BX... M OKSH 53259B... M OKSH M ECLD M CLRK P GILB P DFLX J DFLX P DFLX J DFLX M TREX M1... M AGCO M MF M KTSU P DFLX J DFLX P DFLX J DFLX M PALA M FWD P DFLX J DFLX P DFLX J DFLX J DFLX M TMTR P DFLX J DFLX M BAKO M ROSS M BAKO P DFLX M BAKO J DFLX P BAKO J DFLX P BAKO M BAKO M BAKO M BAKO M BAKO M BAKO M PETTI M BAKO M PETTI M BAKO M BAKO M BAKO M PETTI P BAKO M BAKO M BAKO P BAKO M BAKO P BAKO D1... M AGEM D1... M AGEM M BRWY P DFLX M MNTW M MTWC M MNTW M GRVE M MNTW M MNTW M MNTW M MNTW M MNTW M GRVE X DAEW X SCHAE X NOBEL X TIM X CAT M MNTW M MNTW M GRVE M MTWC M MNTW M MNTW M MNTW M GRVE M MNTW M MNTW M MNTW M MNTW M MNTW M MNTW M MTWC M MNTW M GRVE M MNTW M MTWC M MNTW P MNTW M MNTW D1... P AGEM H CRMY M WGMC P CRMY P XMN P AMC P CLJL X CAT X MBSI X TIM M WGMC M WGMC J AP M MOCH M PRVT M MTRC M TBCR M EINT P TRUX M BRWY M CAT M BLNT P CAT P BLNT P BLNT P CAT P ELECT M RVI S... P DFLX X RVI M RVI X RVI P RVI M RVI X RVI M RVI M RVI P RVI S... P DFLX M HARL M CLRK P AP P AP P AP P AP P AP P AP P AP P TRUX P TRUX P AP P TRUX 140 Medium- and Heavy-Duty Exhaust Products

142 Cross Reference (See first page of this section for Manufacturer s Code Listing) P AP P AP P AP P TRUX P AP P TRUX P AP P AP C1... M CUCC M IR M ECS C1... M NAVI J TRUX P ARV P MRMT M JHEI C1... M NAVI 54906B... M OKSH M WGMC M JHEI C1... M CUCC M NAVI C1... M CUCC M NAVI C1... M CUCC C1... M NAVI M CUCC C1... M NAVI C1... M CUCC C1... M CUCC C1... M CUCC C1... M CUCC C1... M CUCC C1... M NAVI C91... X NAVI C91... X NAVI X CUCC X FURU X DRSS C91... X CUCC X FURU X DRSS X NAVI C91... X FURU X DRSS X CUCC X NAVI C91... X DRSS X FURU X NAVI X KTSU X CUCC C91... X DRSS X NAVI X FURU C91... X DRSS X FURU X NAVI C91... X DRSS X CUCC X NAVI X FURU C91... X NAVI X FURU X DRSS C91... X DRSS X FURU X NAVI M FWD P TRUX P TRUX P TRUX P TRUX 54CP... P HDMI M CMCO M CMCO M CMCO P WLKR X TMRK M CYPR M PTBN P CRMY M JHEI M XAIR M JHEI 5510M... M VCOR P CRMY P CRMY P CRMY P LEBR P ENMT P ENMT P LEBR P ENMT P LEBR H LEBR H ENMT P CMPR P LROI P LROI P CMPR P GILB P FNEQ M CMCO X ATCO X WGNR M ATCO M WGNR P WGNR P ATCO X ATCO X WGNR P ATCO M CMCO P ATCO X CRAN P ATCO X CRAN X CRAN X CRAN X OMNI X COMPAC P CMI P CMI M JHEI X SNKL P CRAN 555M M ALMD M VLVO M JHEI P AGEM 55CP... P HDMI M ENMT M LEBR M LEBR M ENMT H VLVO H CRMY X ENMT X LEBR P CAT P BLNT P CAT P OMML P BLNT M WGMC P OMML P BLNT P MNTW M BLNT M CAT P CAT P BLNT P CNLC M IR M IR X IR P IR P IR M IR P IR M IR P XAIR P XAIR P XAIR P XAIR P ECS P XAIR 56CP... P HDMI M IR M IR P IR X IR X IR P FIVE 57200B... M OKSH 57200BX... M OKSH 57201B... M OKSH M FIVE M ATHEY P ELGN P ELGN P ELGN J CRMY J CRMY P IR P KOEH P KOEH P KOEH M ELECT P ELECT P ELECT M ELECT P ECS C1... M NAVI P XAIR X XAIR J IR J IR 57A M FMC M LKBT H HDMA M IR X IR P IR P EIMC P EIMC M IR C1... M NAVI C1... M NAVI P IR P IR X GRDR X GRDL M GRDL M GRDL M GRDL M GRDL M CETCO C91... X NAVI C91... X NAVI C91... X NAVI C91... X NAVI C91... X NAVI C91... X NAVI C91... J NAVI C91... J NAVI C91... J NAVI M GRDL C1... M NAVI M JHEI 585CP... P HDMI C1... M NAVI C1... M NAVI 58711B... M KTSU M IR M VLVO M ABG J VLVO J IR M UNCT X UNCT P UNCT P IR M SKYJ M IR P IR 59075CP... P HDMI 590CP... P HDMI M KOEH P IR P SKYJ P IR M IR X AMEC X AMEC M KTSU M CETCO P CETCO P KTSU X AMEC P IR P IR M GTMN P GTMN P GTMN P GTMN P GTMN P GTMN P GTMN M SKYJ M IR M IR M VLVO P IR X GTMN P GTMN M GTMN M IR M GTMN M GTMN M IR M IR M IR M VLVO M91... M AGCO P GEHL P GNRC M FLYR M IR M IR M VLVO M IR M IR M EMOI M EMOI M EMOI H IR M AMEC P GNRC P GNRC P GNRC 59A P LKBT P FMC 5E P RYGO P CAT 5E P CAT P TIM 5M M JHEI M ECS 5O4OA... P GRMC 5PS M CHLN M RCHD 5Q P CAT P TIM 5Q H CAT H TIM 5Q P CAT P TIM 5Q M CAT 5Q P CAT 5XA M COUG 5XA P COUG P VMER P VMER X VMER X VMER M CLRK M GRST M HRCN M CLRK M CLRK M VME 60090ETR... P AJMC M BROD M BROD M BROD M BROD P BROD 600A P AP P TRUX 600C P AP P TRUX M ECLD M SISU M VALM P Marine M Marine P Marine P VMER P VMER P Marine M Marine M DUHR P Marine M VMER M VMER M VMER P MTWC P GTMN P GTMN P GTMN P GTMN CROSS REFERENCE Medium- and Heavy-Duty Exhaust Products 141

143 Cross Reference (See first page of this section for Manufacturer s Code Listing) CROSS REFERENCE P Marine P GTMN X GTMN P GTMN M GTMN P GTMN P GTMN M GTMN P GTMN M GTMN P GTMN M AGEM P AGEM P AGEM P GTMN J GTMN P Marine 606T M FMCO M LEAR M RKRM 60BM P AA 60EST... J ACFT 60FBC... P ACFT 60FBZ... P ACFT 60GZ... P ACFT 60PLA... J ACFT 60PLS... J ACFT 60RCZ... P ACFT 60STA P ACFT 60X50CS148C. P PACC 60X50CS160C. P PACC 60X50CS196C. P PACC 60X50CS248C. P PACC 60X50CS260C. P PACC 60X50R106A... P ACFT M AP P TIPP P GNRC X TBCR M TBBI M NAVI M FRTL M TBBI M TBBI M TBBI M TBBI P TBBI X TBCR X TBCR X TBCR X TBCR X TBCR P CAM P PRIN X TBCR P HRCN P HRCN P HRCN X HRCN X TBCR M VMER M ELGN M ATHEY M ATHEY M ELGN M FMC M HRCN M FMC X MLS M MLS P ELGN X KTSU P KOEH M NWEG M NWEG M NWEG M NWEG M NWEG P FMC M HRCN M HRCN M HRCN P LNDL P EMOI J HRCN M LNDL P XAIR M ECLD M VME M VLVO P HRCN P XAIR X1... P FURU P DRSS P XAIR P XAIR M HRCN P XAIR J HRCN J NH 62W M KOOT 62W M KOOT P NH X VH J VH P NABI J XAIR M HRCN M WKSA P GNRC J XAIR J XAIR J XAIR P CRAN J XAIR P HRCN P HRCN J XAIR M EAGP P HRCN P KTSU P MH P DMAG X MH X DMAG X KTSU P HRCN 63696S1... M SEDD P HRCN J AP P AP P HRCN P EIMC P TMRK P SDVK X EIMC X SDVK X EIMC X SDVK X TMRK X TMRK X EIMC X SDVK X EIMC X EIMC X SDVK X TMRK P SDVK P EIMC P TMRK P EIMC P TMRK P SDVK P EIMC P SDVK P EIMC P TMRK P EIMC M FWD X LEBR X LEBR M LEBR X LEBR P EIMC P SDVK P EIMC M SDVK M SDVK P TRUX M EIMC M EIMC M EIMC M SDVK X MCHC X MCHC X MCHC X MCHC X MCHC X MCHC X MCHC X CNLC P HRCN P HRCN 65013S1... M SEDD M CLJL M CLRK J LROI J CMPR P CMPR P LROI P LROI P CMPR P LROI P CMPR J CMPR J LROI P LROI P CMPR P CMPR P LROI M CLJL M CLRK M VME M GM P LROI P CMPR P LROI P CMPR P LROI P CMPR P LROI P CMPR P LROI P LROI P LROI P LROI P CMPR P LROI P CMPR P LROI P LROI P LROI P CMPR 65297S1... M SEDD P XAIR P XAIR P XAIR P XAIR P VMER P VMER P GNRC P GNRC M RKRM M GM X JHEI X XAIR X XAIR X JHEI X XAIR X JHEI X XAIR X XAIR X JHEI M GM P CLRK X TESSI X XAIR X JHEI X NOBEL X SCHAE X TESSI X JHEI X XAIR P TYLE X XAIR X JHEI X TESSI 66500F... X JHEI X TESSI X XAIR X JHEI P CLJL 66U X TCLD X CALD 66U X TCLD X CALD 66U M CALD M TMRK M TMRK M ATHP M WLDN M AMLF M GM X VLVO X VME X VLVO X ECLD X ECLD X VME X VLVO M NAVI M NAVI M NAVI M TMTR M TMTR M TMTR M MERS M FRTL M MERS P TMRK P SDVK P EIMC M CDIV P CDIV P EIMC X SDVK M MERS M FRTL M CAT M MERS M WSTI M CAT M NAVI P TMRK M GM L1... M DREO M TMRK L1... M DREO M EMOI P TMRK P TMRK M U C M U C P U C P U C P U C P U C P U C P U C P U C P U C P U C P U C P U C P U C P U C M TMRK X U C X U C X U C X U C X U C X U C P EIMC X SDVK X TMRK M EIMC P SDVK X EIMC X EIMC X SDVK X TMRK P EIMC P SDVK P TMRK P SDVK R91... M NAVI M CASE M CUCC M GM 69427B... M OKSH M AGEM M TRJN M GM M GM 69941B... M OKSH 69941BX... M OKSH 69A M FMC M LKBT 6A M PETTI 6HD P OKSH 6I X BABR X CAT 6PS M CHLN M RCHD 142 Medium- and Heavy-Duty Exhaust Products

144 Cross Reference (See first page of this section for Manufacturer s Code Listing) M KBTA X IKRS P IKRS P IKRS P IKRS P IKRS H KOEH H TJAK H JNDR P NH P FIAT P CASE P CASE P FIAT P NH X CASE X FIAT X NH X CASE X AGCO J CASE J AGCO P HAY P CASE P HAY P AGCO P CASE P AGCO P HAY P HAY P AGCO P KBTA H JNDR H TJAK J MTWC J GRVE P HRCN P IR M CASE P MIIN P FIAT P NH P HRCN P FIAT P NH M SHUT M GRVE M GRVE M MTWC M GRVE M MTWC M GRVE M GM P FIAT P CASE P NH X CASE X FIAT X NH M RDRL X AGEM M RDRL 70DD P AA 70M M ASTEC M AST 70P P AST P ASTEC 70P P AST P ASTEC 70P P ASTEC P AST 70P P AST P ASTEC 70P P AST P ASTEC 70P P AST P ASTEC M KOEH M TREX P TJMG 7115II08... P HOIST M GRDL M KMBL M KMBL M KMBL M KMBL M KMBL H AGCO X KARP X KARP X KARP X KARP M FLYR X KARP X KARP X KARP X KARP P DETZ P AGCO P HAY X HTHI X FIAT M TREX M KOEH P TYLE M KSHA M KOEH M TREX M GM M GM M GM M GM M GM 718CP... P HDMI M ME M AGEM M ME M VMER M BRLEE M RSCO P RSCO P BRLEE P AGEM X OK X TREX P AGCO P GRVE P GRVE M JNDR M TREX P GRVE P GRVE P GRVE X MTWC X GRVE X GRVE X MTWC X MTWC X GRVE X GRVE X MTWC X MTWC X GRVE X MTWC X GRVE X MTWC X GRVE X GRVE M FIAT M CASE M NH M FIAT M NH M FIAT X FIAT X CASE X HTHI X NH H NH H FIAT M RSCO M BRLEE M RSCO M BRLEE J BRLEE J RSCO J BRLEE J RSCO M FDQN M CAT X ENMT X LEBR X LEBR P MTWC P GRVE P MTWC P GRVE X ENMT X LEBR P ENMT P LEBR P LEBR P ENMT M GRDL P LEBR P LEBR P ENMT P LEBR P ENMT M EAGL X CHARD P LEBR P ENMT M CHARD M ENMT M LEBR P MTWC P GRVE P GRVE P GRVE P MTWC P GRVE P GRVE P MTWC P GRVE M CHARD M CHARD M CHARD M CHARD M CHARD M CHARD M CHARD M CHARD M CHARD M CHARD M CHARD M CHARD X ENMT X LEBR M CHARD M CHARD P AGEM H LEBR H ENMT H LEBR H LEBR M LEBR P LEBR P LEBR P CHARD P CHARD P CHARD P CHARD P CHARD P CHARD 74350C... P DFLX P MTWC P GRVE P GRVE P MTWC P GRVE P DYPC M EAGL P FMHD M PTBM P GE C1... M NAVI C91... M CUCC M NAVI P IR P IR M BADG M GRDL M WRNR M BADG M WRNR M WRNR M BADG P BADG P GRDL M BADG M WRNR M GRDL M BADG M GRDL M WRNR M GRDL M WRNR M BADG M BADG M GRDL M WRNR P BADG M GRDL P GRDL P BADG M BADG M WRNR M BADG M GRDL M BADG M BADG M BADG M BADG M BADG M BADG M BADG M BADG X WRNR X BADG M BADG M BADG M BADG X BADG M BADG X BADG X BADG X BADG M BADG M BADG M BADG M BADG J BADG X BADG M BADG M BADG M BADG M BADG M BADG M BADG J BADG M BADG P FIAT M BADG J BADG P BADG P LEBR M PBRN X HRSN X HRSN X HRSN X HRSN P LEBR P LEBR M GRVE M GRVE C92... M NAVI C91... M CUCC M OMNI C91... M NAVI 763C P SIGM M TENT P TENT M GRVE M GRVE M GRVE M GRVE M GRVE M MTWC M GRVE M MTWC M GRVE M GRVE M GRVE M GRVE M MTWC M GRVE M GRVE M GRVE M MTWC M GRVE M MTWC M GRVE M GRVE M GRVE M GRVE M GRVE M MTWC M GRVE M MTWC M GRVE M MTWC CROSS REFERENCE Medium- and Heavy-Duty Exhaust Products 143

145 Cross Reference (See first page of this section for Manufacturer s Code Listing) CROSS REFERENCE M GRVE M MTWC M GRVE M GRVE M MTWC M GRVE M MTWC M GRVE M GRVE M MTWC M GRVE M MTWC M GRVE M MTWC M GRVE M MTWC M GRVE M MTWC M GRVE M GRVE M GRVE M MTWC M MTWC M GRVE M GRVE M GRVE M MTWC M GRVE M GRVE M GRVE M MTWC M GRVE P GRVE M MTWC M GRVE M GRVE M GRVE M MTWC M GRVE M MTWC M MTWC M GRVE M GRVE M GRVE M GRVE M MTWC M GRVE M MTWC M GRVE M GRVE M GRVE 76685A... M OKSH P TENT P GRVE B.. M RVI X RVI A.. M RVI M RVI P AMC P XMN M PETTI A05... M GRDL M DYPC M GRDL X HRSN J GRVE P GRVE H GRDL M GRDL M JLGI X KARP M BADG M LROI M LROI M LROI M LROI M LROI M LROI M LROI P DYPC M LROI M CMPR M LROI M LROI M LROI M CMPR M LROI M CMPR M LROI M LROI M CMPR M LROI M LROI 78300C... P DFLX M CMPR M LROI M LROI M LROI M LROI M LROI X1... M CETCO M GRVE M MTWC M PBRN 78500C... P DFLX M AGCO M DETZ M KLMA C1... M NAVI 78M M HARLEY 78M M HARLEY 78M M HARLEY P NH P FIAT P CASE H CASE H NH H HTHI H FIAT P WIRG P CLJL H NH H HTHI H FIAT H CASE P GRVE P MTWC M IVECO M WLDN M IVECO C1... M CUCC M NAVI M GM M DYPC X DYPC 7C X CAT X RYGO 7C X CAT 7C X CAT 7E M CAT 7E M CAT M TIM 7E M TIM M CAT M EAGP 7E M CAT M CAT 7E M CAT 7GB M WGMC M VLVO 7LT M RKRM 7N M CAT 7TU P AA 7TU P AA M AP M APE J CUMS P MTWC M GRVE M GRVE H BATI H BATI P GRVE X GRVE X RSNBR X ROSEN M DYPC M JLGI M GRDL M GRDL M JLGI M GRDL P TRUX P TRUX J TRUX M Americ M AMHO M Americ M WHITE X VLVO M AMHO M LONG M GRDL M GRDL M AMHO M Americ M TREX M UPTI M VLVO X VLVO X UPTI X VLVO X FMNT P GRDL P GRDL M AMHO P WIRG X FLYR X NEWFLY X TRUX X TRUX J TRUX J TRUX J TRUX J TRUX J TRUX P TRUX P TRUX P TRUX P TRUX P TRUX P TRUX P TRUX P TRUX P TRUX J TRUX P TRUX J TRUX X TRUX J TRUX P TRUX P TRUX P GOE P AP P TRUX J TRUX P TRUX M GRDL P TRUX J TRUX P TRUX P TRUX P TRUX P TRUX P TRUX P TRUX J TRUX P TRUX J TRUX X TIPP M RKRM M RKRM P ROSS M RKRM M RKRM X MNTW M TJAK M JNDR M EATN M TJAK M EATN M JNDR M TJAK M TJAK M JNDR M TJAK X FLYR X NEWFLY X FLYR X NEWFLY P MAN P MAN P MAN X CAT X TJAK X BLNT J BLNT J JNDR J CAT X TJAK M TMRK M EIMC M DLTC M DYPC M AMHO M DLTC J TRUX J TRUX J TRUX J TRUX P CAT P TIM X CAT X BROW X LORR X LRAN H DLTC J AP X VLVO M UPTI M RKRM M RKRM M RKRM M RKRM J BLNT P GRDL M CASE M BADG P MAN P MAN P MAN X GILB X GILB M MAN P MAN P MAN P MAN P MAN P MAN P MAN P MAN P MAN X MAN M GILB P GILB X GILB P GILB P GILB P GILB J TRUX P TRUX P TRUX J TRUX P CLJL P TRUX J TRUX P TRUX J TRUX J TRUX P TRUX J TRUX J TRUX J TRUX J TRUX X GILB P Americ P AMHO P AMHO P Americ M TRAK P TREX H TREX S... P DFLX H AGEM P TRUX P TRUX J TRUX P TRUX M GRDL P TRUX P TRUX J TRUX P TRUX P LROI P TRUX M DUHR M DUHR M WGMC M VLVO P LROI P CMPR 144 Medium- and Heavy-Duty Exhaust Products

146 Cross Reference (See first page of this section for Manufacturer s Code Listing) M AMHO M AMHO M GRDL X GRDL M GRDL X GRDL P GRDL X GRDL X WRNR H KAEL P CMPR P LROI P CMPR M WLDN P LROI P CMPR X LROI X LROI X LROI X CASE X FMCO X FIAT X NH 83AX P MACK M TREX M AMHO S... X DFLX X TJAK X JNDR X CAT X BLNT X CAT X BLNT X JNDR X TJAK X TJAK X JNDR P Americ M KOEH X AMHO X Americ M CASE M Americ P TJAK P BLNT P JNDR P CAT P TJAK M JNDR M CAT M TJAK M BLNT P BLNT P TJAK P CAT P JNDR P BLNT P CAT P JNDR P TJAK P JNDR P BLNT P CAT P TJAK P JNDR P TJAK P JNDR P TJAK P TRUX P TRUX P TRUX P TRUX P TRUX X LAWSON X LAWSON X LAWSON X LAWSON X LAWSON X LAWSON X LAWSON X LAWSON X LAWSON P TRUX P TRUX P TRUX P TRUX P TRUX P TRUX P TRUX P TRUX P AP P TRUX P GOE M KOEH P AP P AP J AP M CAME M KOEH M KOEH M CAME M KOEH M KOEH M BRLEE M KOEH M RSCO M CAME M KOEH M RSCO M BRLEE M KOEH P CAME P CAME P CAME M BRLEE M RSCO M CAME M KOEH J CAME X CAME X KOEH M CAME M KOEH M KTSU M AMHO H KTSU P AP P TRUX M GRDL M WRNR P AGEM X VLVO M VLVO X VLVO M WRNR M GRDL 851SA M CLRK M CETCO P CETCO X FMNT P TRUX J TRUX P TRUX P TRUX P TRUX P TRUX P TRUX 85400CP... P DFLX M GRDL M GRDL P TRUX P TRUX P TRUX P TRUX P TRUX P TRUX 85500CP... P DFLX M NH M CASE P NH P CASE P FIAT M NH M FIAT M CASE M CASE M NH M FIAT X FIAT X CASE X CASE X FIAT CP... P DFLX 85900RCP... P DFLX M RKRM M RKRM M RKRM M RKRM M RKRM M RKRM 85GH18CP... P DFLX 85SC6003Z... P DFLX X NH X BVER X CASE X BVER X EARN X CASE P BVER M BVER M CASE J AP J AP 86102M... M NLSN 86106M... M NLSN 86108M... M NLSN 86111M... M NLSN 86113M... M NLSN M TAC 86115M... M NLSN J AP 86116M... M NLSN 86117M... M NLSN 86118M... M NLSN 86119M... M NLSN M NLSN J AP 86121M... M NLSN M NLSN 86125M... M NLSN 86127M... M NLSN P CAT P BLNT M CAT M BLNT M OMML P CAT P BLNT P BLNT P CAT M BLNT M CAT P BLNT P CAT P CAT P BLNT 86130M... M NLSN M NLSN 86131M... M NLSN 86132M... M NLSN 86133M... M NLSN 86134M... M NLSN 86136M... M NLSN M NLSN 86137M... M NLSN M NLSN 86139M... M NLSN 8613U... M TYLR 86144M... M NLSN 86145M... M NLSN 86147M... M NLSN M NLSN 86148M... M NLSN 86149M... M NLSN M DFLX 86150M... M NLSN 86151M... M NLSN 86152M... M NLSN 86153M... M NLSN M NLSN 86163M... M NLSN 86168M... M NLSN 86172M... M NLSN 86173M... M NLSN 86174M... M NLSN 86175M... M NLSN 86177M... M NLSN 86178M... M NLSN 86179M... M NLSN 86180M... M NLSN 86183M... M NLSN 86184M... M NLSN 86185M... M NLSN 86186M... M NLSN 86190M... M NLSN M NLSN 86191M... M NLSN 86192M... M NLSN M NLSN M NLSN 86193M... M NLSN 86194M... M NLSN 86195M... M NLSN 86196M... M NLSN M DFLX 86200M... M NLSN 86203M... M NLSN 86206M... M NLSN 86213M... M NLSN 86215M... M NLSN 86216M... M NLSN 86220M... M NLSN M AMHO P TBBI P TBBI M DFLX M DETZ M KTSU M KLMA M DFLX M DFLX M GRDL M DFLX J TRUX P TRUX P TRUX P TRUX M DFLX 86500M... M NLSN 86502M... M NLSN C91... M NAVI 86503M... M NLSN 86507M... M NLSN 86510M... M NLSN P NH P CASE 86511M... M NLSN 86512M... M NLSN 86513M... M NLSN 86514M... M NLSN M GRMC 86515M... M NLSN 86518M... M NLSN 86521M... M NLSN 86522M... M NLSN 86525M... M NLSN 86526M... M NLSN 86529M... M NLSN 86530M... M NLSN 86531M... M NLSN 86533M... M NLSN 86535M... M NLSN 86536M... M NLSN 86537M... M NLSN 86538M... M NLSN M NLSN 86541M... M NLSN 86542M... M NLSN 86543M... M NLSN 86544M... M NLSN 86545M... M NLSN 86547M... M NLSN 86548M... M NLSN 86560M... M NLSN 86563M... M NLSN M WRNR M GRDL M WRNR M GRDL P GRDL 86624M... M NLSN 86626M... M NLSN 86631M... M NLSN X CASE 86644K... M NLSN 86644M... M NLSN 86650M... M NLSN 86653M... M NLSN 86657M... M NLSN 86660M... M NLSN 86661M... M NLSN 86662M... M NLSN 86668M... M NLSN 86669M... M NLSN M WRNR M GRDL P GRDL M GRDL 86672M... M NLSN M GRDL M WRNR 86682M... M NLSN 86705M... M NLSN J AP 86713M... M NLSN 86722M... M NLSN 86724M... M NLSN Medium- and Heavy-Duty Exhaust Products 145 CROSS REFERENCE

147 Cross Reference (See first page of this section for Manufacturer s Code Listing) CROSS REFERENCE 86725M... M NLSN 86739M... M NLSN P AP 86740M... M NLSN P AP C91... M CUCC 86752M... M NLSN 86753M... M NLSN P AP 86771M... M NLSN P AP P AP J AP P AP P AP P AP M GRDL M GRDL M WRNR X WRNR X GRDL M GRDL M GRDL M JLGI 8688D M GRDL M GRDL M GRDL P FXBL P UCP X FXBL X FXBL X FXBL X FXBL C91... M NAVI C91... M NAVI R91... M NAVI P CRQT M DFLX Q... M DFLX M DFLX Q... M DFLX M DFLX M LKWD M DFLX Q... M DFLX M CASE M NH M ISERVI M FXBL M NH M CASE M KBCO M CASE M LKWD M LKWD M DFLX Q... M DFLX M DFLX Q... M DFLX M DFLX X CNLC 87352X... X CNLC X CNLC 87353X... X CNLC X CNLC 87354X... X CNLC X CNLC 87355X... X CNLC X CNLC 87356X... X CNLC X CNLC X CNLC 87358X... X CNLC X CNLC 87359X... X CNLC P TYLE P TRUX M DFLX Q... M DFLX M DFLX Q... M DFLX M DFLX M DFLX Q... M DFLX M DFLX Q... M DFLX M DFLX Q... M DFLX M DFLX Q... M DFLX M DFLX M DFLX Q.. M DFLX Q... M DFLX P EARN M CASE M ISERVI M EARN M CASE M CASE Q.. M DFLX P TRUX P TRUX M DFLX Q... M DFLX M DFLX Q... M DFLX M DFLX Q... M DFLX M DFLX Q... M DFLX M DFLX Q... M DFLX M IVECO P ECS P RYKE M CASE M NH P NH P NH P NH 87NPT M DFLX 880L1... M DREO M WGMC M DLEQ P AP P AP P AP P MCII P L3COM REVD. P L3COM P LIBB P MCII P XAIR M DFLX P XAIR J XAIR P XAIR P XAIR P TRUX M DFLX P XAIR M DFLX P TRUX P TRUX P XAIR P XAIR M DFLX M DFLX P XAIR X DUHR X DUHR P TRUX M DUHR P TRUX P TRUX P TRUX P TRUX P TRUX P AP P TRUX P TRUX P TRUX P TRUX P TRUX P AP P TRUX P AP P TRUX P TRUX P TRUX P TRUX 88H M DFLX 88H M DFLX 88H M DFLX 88H M DFLX 88H M DFLX 88H M DFLX 89005A... P NLSN 89006A... P NLSN 89007A... P NLSN 89010A... P NLSN 89011A... P NLSN 89012A... P NLSN 89013A... J NLSN 89015A... P NLSN 89015C... P NLSN 89016A... P NLSN 89016C... P NLSN 89018A... P NLSN 89018C... P NLSN 89019A... P NLSN 89019C... P NLSN 89020A... P NLSN 89021A... P NLSN 89021C... P NLSN 89022A... J NLSN 89023A... P NLSN 89024A... P NLSN 89025A... J NLSN 89025C... P NLSN 89026A... P NLSN 89026C... P NLSN 89027A... P NLSN 89028A... J NLSN 89028C... J NLSN 89029A... P NLSN 89029C... J NLSN 89030A... P NLSN 89030C... P NLSN 89031A... P NLSN 89031C... P NLSN 89035A... P NLSN 89035C... J NLSN 89037A... P NLSN 89037C... P NLSN 89040A... P NLSN 89042A... P NLSN 89043A... J NLSN 89043C... J NLSN 89044A... P NLSN 89044C... P NLSN 89045A... P NLSN 89045C... P NLSN 89046A... J NLSN 89046C... J NLSN 89047A... P NLSN 89047C... P NLSN 89048A... P NLSN 89048C... P NLSN 89049A... P NLSN 89049C... P NLSN 89050A... P NLSN 89051A... P NLSN 89051C... P NLSN 89052A... P NLSN 89053A... P NLSN 89053C... P NLSN 89054C... P NLSN 89055A... J NLSN 89055C... J NLSN 89056A... P NLSN 89056C... J NLSN 89057A... P NLSN 89057C... P NLSN 89058A... J TRUX J NLSN 89058C... J NLSN 89059C... P NLSN P TRUX 89060A... P NLSN 89060C... P NLSN 89072A... P NLSN 89073A... P NLSN 89073C... P NLSN 89074A... J NLSN 89075A... P FTGD J NLSN 89077A... P NLSN 89081A... P NLSN 89082A... P NLSN 89083A... P NLSN 89084A... P NLSN 89090A... P NLSN 89091A... P NLSN 89092A... P NLSN 89093A... P NLSN 89094A... P NLSN 89095A... P NLSN 89096A... P NLSN 89097A... P NLSN 89098A... P NLSN 89099A... P NLSN 89101A... P NLSN 89101C... P NLSN 89102A... P NLSN 89103A... P NLSN 89103C... P NLSN 89104A... P NLSN 89104C... P NLSN 89105A... P NLSN P FTGD 89105C... P NLSN 89106A... P FTGD P NLSN 89106C... P NLSN 89107A... P FTGD P NLSN 89107C... P NLSN 89108A... P NLSN P FTGD 89108C... P NLSN 89109A... P NLSN 89110A... P NLSN 89111A... P NLSN 89113A... P NLSN 89114A... P NLSN 89115A... P NLSN 89115C... J NLSN 89116A... P NLSN 89117A... P NLSN 89117C... J NLSN 89118A... P NLSN 89119A... P NLSN 89123A... P NLSN 89124A... J NLSN 89125A... J NLSN 89126A... P NLSN 89127A... J NLSN P AP 89130A... P NLSN 89131A... P NLSN 89132A... P NLSN 89133A... P NLSN 89140A... P NLSN 89141A... P NLSN 89142A... P NLSN 89143A... P NLSN 89143C... J NLSN 89144A... P NLSN 89144C... J NLSN 89145A... P NLSN 89145C... P NLSN 89146A... P NLSN P NLSN 89146C... P NLSN 89147A... P NLSN 89147C... P NLSN 89150A... P NLSN 89151A... P NLSN 89152A... P NLSN 89153A... P NLSN 89154A... P NLSN 89155A... P NLSN 89155C... P NLSN 89156A... P NLSN 89156C... P NLSN 89157A... P NLSN 89160A... P NLSN 89161A... P NLSN 89162A... P NLSN 89163A... P NLSN 89164A... P NLSN 89165A... P NLSN 89166A... P NLSN 89167A... P NLSN 89168A... P NLSN 89169A... P NLSN 89170A... P NLSN 89171A... P NLSN 89172A... P NLSN 89173A... P NLSN P NH 89180A... P NLSN 89181A... P NLSN 89182A... P NLSN 89183A... P NLSN 89184A... P NLSN 89185A... P NLSN 89186A... P NLSN 89187A... P NLSN 89194U... M NLSN 146 Medium- and Heavy-Duty Exhaust Products

148 Cross Reference (See first page of this section for Manufacturer s Code Listing) 89205C... P NLSN 89212A... P NLSN 89214A... P NLSN 89216A... P NLSN 89217A... P NLSN 89217C... P NLSN 89218A... P NLSN 89220A... P NLSN 89222A... P NLSN 89222C... P NLSN 89223A... P NLSN 89226A... P NLSN 89226C... P NLSN 89227C... P NLSN 89231A... P NLSN 89232A... P NLSN 89233A... P NLSN 89234A... J NLSN 89235A... J NLSN 89236A... P NLSN P NLSN 89242A... P NLSN 89243A... P NLSN 89243C... J NLSN 89244A... P NLSN 89245A... P NLSN 89246A... P NLSN 89247A... P NLSN 89248A... P NLSN 89249A... P NLSN M DFLX Q... M DFLX 89250A... P NLSN 89251A... P NLSN 89252A... P NLSN 89253A... J NLSN 89254A... J NLSN 89255A... J NLSN 89256A... J NLSN 89257A... P NLSN 89258A... P NLSN 89259A... P NLSN 8925K... J NLSN 89260A... P NLSN 89261A... P NLSN 89263A... P NLSN 89266A... P NLSN 89268A... P NLSN 89270A... P NLSN 89271A... P NLSN 89273A... P NLSN 89274A... P NLSN 89275A... P NLSN 89276A... P NLSN 89277A... P NLSN 89278A... P NLSN 89279A... J NLSN 89283A... P NLSN 89293C... J NLSN 89295C... P NLSN 89296A... P NLSN 89296C... P NLSN 89298C... P NLSN M DFLX 89313K... J NLSN M DFLX M DFLX M DFLX M DFLX M DFLX P TRUX P AP 89417A... P NLSN J TRUX J AP 89420A... P NLSN 89422A... P NLSN 89425A... P NLSN 89425C... P NLSN 89427A... P NLSN 89430A... P NLSN 89430C... P NLSN 89435A... P NLSN 89435C... P NLSN 89440A... P NLSN 89440C... P NLSN 89440E... P NLSN 89445A... P NLSN 89450A... P NLSN 89450C... P NLSN 89450E... P NLSN 89455A... P NLSN 89460A... P NLSN 89460C... P NLSN P TRUX M DLTC M DFLX M DFLX 89500K... J NLSN 89501K... P NLSN 89502K... P NLSN 89503K... P NLSN 89505K... P NLSN 89506K... P NLSN 89507K... P NLSN 89508K... J NLSN 89510K... P NLSN 89511K... P NLSN 89512K... J TRUX J NLSN 89513K... P NLSN 89514K... P NLSN 89518K... P NLSN 89519K... P NLSN P AP 89520K... P NLSN 89521K... X NLSN 89521W... X NLSN 89521W20... X FTGD 89522K... J NLSN 89522W... X NLSN 89522W20... X FTGD 89523B... J NLSN 89523K... X GRMC X NLSN 89523W... X NLSN 89523W20... X FTGD 89524B... X FTGD 89524K... P NLSN X NLSN 89524W... X NLSN X FTGD 89525B... J NLSN 89525K... X NLSN 89525W... X NLSN 89525W20... X FTGD 89526K... X NLSN 89526W... X NLSN 89526W20... X FTGD 89527B... J NLSN 89527K... X NLSN 89527W... X NLSN 89527W20... X FTGD 89528B... J NLSN 89528K... X NLSN 89528W... X NLSN 89528W20... X NLSN X FTGD 89529K... X NLSN 89529W... X NLSN 89529W20... X FTGD P AP P TRUX 89533K... J TRUX J NLSN 89534K... P NLSN 89535K... P NLSN 89537K... P NLSN 89538K... P NLSN 89539K... P NLSN P AP P TRUX 89540K... P NLSN 89541K... P NLSN 89542K... P NLSN 89543K... P NLSN 89544K... P NLSN 89545K... P NLSN 89546K... P NLSN 89547K... P NLSN 89548C... J NLSN 89548K... P NLSN 89549C... J NLSN 89549K... P NLSN P TRUX P AP 89550K... P NLSN 89551K... P NLSN 89556K... P NLSN 89557K... P NLSN 89558K... P NLSN 89559K... P NLSN P AP P TRUX 89560K... P NLSN 89566K... P NLSN 89567K... P NLSN 89568K... P NLSN 89569K... P NLSN P AP P TRUX 89570K... P NLSN 89571K... J NLSN 89573K... P NLSN P AP P TRUX P AP P AP P TRUX 89606K... J NLSN 89607K... J NLSN 89608K... J NLSN 89609K... J NLSN P TRUX P AP 89610K... J NLSN 89611K... J NLSN 89612K... J NLSN 89613K... P NLSN 89614K... J NLSN 89615K... J NLSN 89616K... J NLSN 89617K... P NLSN 89618K... J NLSN P AP P TRUX 89620K... P NLSN 89621K... P NLSN 89622K... P NLSN 89623K... P NLSN 89624K... P NLSN 89625K... P NLSN 89626K... P NLSN P TRUX P AP P AP P TRUX 89641K... P NLSN 89642K... P NLSN 89643K... P NLSN 89644K... P NLSN 89645K... P NLSN 89646K... P NLSN P AP P TRUX 89660K... P NLSN 89661K... P NLSN 89662K... P NLSN 89663K... P NLSN 89664K... P NLSN 89665K... P NLSN 89666K... P NLSN 89670K... P NLSN 89671K... P NLSN 89672K... P NLSN 89673K... P NLSN 89674K... P NLSN 89676K... P NLSN 89678K... P NLSN 89681K... P NLSN 89683K... P NLSN 89685K... P NLSN 89686K... P NLSN 89687K... P NLSN 89688K... P NLSN P AP P TRUX 89698K... P NLSN P TRUX P AP P TRUX P AP 89712K... P NLSN 89713K... P NLSN 89714K... P NLSN 89715K... P NLSN P AP P TRUX 89721K... P NLSN P NLSN 89722K... P NLSN 89723K... P NLSN 89724K... P NLSN 89726K... J NLSN 89727K... P NLSN 89728K... J NLSN 89729K... J NLSN J NLSN P AP P TRUX 89730K... J NLSN 89731K... P NLSN 89732K... J NLSN 89733K... J NLSN J NLSN 89736K... P NLSN P TRUX P AP 89740K... P NLSN 89742K... P NLSN 89744C... P NLSN 89745C... J NLSN 89747C... J NLSN P NLSN P NLSN 89748A... P NLSN 89749C... X NLSN P AP P AP 89761K... P NLSN 89762K... P NLSN 89763K... P NLSN 89766K... P NLSN 89770K... P NLSN 89771K... P NLSN 89775K... P NLSN P NLSN 89775K20... P FTGD P TRUX 89780A... P NLSN 89780C... P NLSN 89781A... J NLSN 89781C... P NLSN 89782A... P NLSN 89783A... P NLSN 89784A... P NLSN 89784C... J NLSN P AP P TRUX P AP P TRUX P TRUX P AP P TRUX P TRUX P CASE P TRUX P TRUX P TRUX 89881A... J NLSN 89883A... J NLSN P TRUX 89897A... J NLSN 89899A... P NLSN P TRUX P TRUX 89910C... P NLSN 89915C... P NLSN 89916A... J NLSN 89921C... P NLSN 89922C... P NLSN 89923A... J NLSN 89923C... P NLSN 89924A... J NLSN 89924C... J NLSN 89925A... P NLSN 89926A... P NLSN 89926K... P NLSN 89940A... P NLSN 89940C... P NLSN 89941A... J NLSN 89950A... P NLSN 89950C... P NLSN 89951A... J NLSN 89955K... P NLSN 89957K... P NLSN 89958K... P NLSN 89959K... P NLSN 89960K... P NLSN 89961K... P NLSN 89962K... J NLSN 89964K... P NLSN 89965K... P NLSN CROSS REFERENCE Medium- and Heavy-Duty Exhaust Products 147

149 Cross Reference (See first page of this section for Manufacturer s Code Listing) CROSS REFERENCE 89966K... J NLSN 89967K... P NLSN 89969K... P NLSN 89971K... P NLSN 89973K... P NLSN 89974K... P NLSN 89985C... P NLSN 89986C... P NLSN 89988A... P NLSN 89988C... P NLSN 89989C... P NLSN 89990C... P NLSN 89991C... P NLSN 89993C... P NLSN 89994C... P NLSN 89996C... J NLSN 8A M FMC 8A M CRAN 8A5566A... M FMC 8A M FMC 8A M FMC M LKBT 8A6256A... M FMC 8C P CAT 8C M RYGO M BABR M CAT 8CL P AA 8EG M AA 8HB P OKSH 8I X TIM X BROW X CAT 8I X BROW X CAT X TIM 8LT M RKRM 8NG M AA 8NG P AA 8NG X AA 8NG P AA 8NG M AA 8NG P AA 8NG P AA 8NG P AA 8NG P AA 8NG M AA 8NG M AA 8NG P AA 8NG M AA 8NG P AA 8NG P AA 8NG P ASTEC P AA P AST 8NG P AA 8NG X AA 8NG P AA 8NG P AA 8NG P AA 8NG P AA 8NG P AA 8NG X AA 8NG P AA 8NG X AA 8NG X AA 8NG P AST P ASTEC P AA 8NG P AA 8NG P AA 8NG P AA 8NG P ASTEC P AST P AA 8NG P AA 8NG P AA 8NG P AA 8NG P AA 8NG P AST P AA P ASTEC 8NG P ASTEC P AST P AA 8NG M AA 8NG M AA 8NG J AA 8NG P AA 8NG J AA 8NG P AA 8NG P AA 8NG X AA 8NG P AA 8NG P AA 8XD M RKRM K... J NLSN K... J NLSN K... J NLSN K... J NLSN K... J NLSN K... J NLSN A... J NLSN A... P NLSN A... P NLSN A... P NLSN A... P NLSN A... P NLSN A... J NLSN A... P NLSN A... P NLSN A... P NLSN A... P NLSN A... P NLSN A... P NLSN A... P NLSN A... P NLSN A... P NLSN C... P NLSN A... P NLSN A... P NLSN A... P NLSN A... P NLSN A... P NLSN A... J NLSN A... J NLSN A... J NLSN A... J NLSN A... J NLSN A... J NLSN A... J NLSN A... J NLSN A... J NLSN A... J NLSN A... J NLSN C... P NLSN M RKRM A... P NLSN A... J NLSN X MRMN X MRMN X MRMN A... J NLSN P FMNT P DYPC M MRBR M MRBR 90076A... P NLSN 90077A... P NLSN 90079A... P NLSN 90080A... P NLSN 90092A... J NLSN M GM M TREX M WGMC P U C P U C P U C M U C P HRCN P TYLE P DFLX M U C 90354A... X NLSN J NLSN 90355A... X NLSN J NLSN X NLSN 90356A... J NLSN X NLSN X NLSN 90357A... J NLSN 90358A... J NLSN X NLSN X NLSN X FTGD 90359A... J NLSN P U C 90360A... J NLSN 90361A... J NLSN 90362A... J NLSN X NLSN 90363A... J NLSN 90364A... J NLSN X NLSN 90365A... X NLSN J NLSN 90366A... J NLSN X NLSN 90367A... J NLSN M VMER P VMER P VMER 90368A... J NLSN X NLSN 90369A... X NLSN J NLSN 90372A... P NLSN 90373A... P NLSN 90374A... P NLSN 90375A... P NLSN 90376A... P NLSN 90377A... P NLSN 90378A... P NLSN 90379A... P NLSN 90380A... P NLSN 90382A... P NLSN 90383A... P NLSN 90384A... P NLSN 90385A... P NLSN 90386A... P NLSN 90387A... P NLSN 90388A... P NLSN P XAIR P XAIR 90438C... J NLSN 90439C... P NLSN 90440C... P NLSN 90441C... P NLSN 90444A... P NLSN 90444C... P NLSN 90446A... P NLSN X WSTI X WSTI X FRTL 90459A... P NLSN P DYPC 90460A... P NLSN 90463A... J NLSN 90464K... X NLSN 90465A... J NLSN X MCHC 90468K... J NLSN 90469K... J NLSN 90470K... J NLSN P XAIR X U C P XAIR 90521K... P NLSN 90527K... J NLSN 90528K... J NLSN 90529K... J NLSN 90532A... P NLSN 90533A... P NLSN 90538A... P NLSN 90539A... P NLSN 90546K... P NLSN 90547K... P NLSN 90554K... P NLSN 90560A... J NLSN 90561A... J NLSN 90562A... P NLSN 90569A... P NLSN M U C 90589C... P NLSN 90593C... P NLSN 90595C... P NLSN 90597C... P NLSN M IR M IR M IRT M IR M IRT X IRT X IR 90604C... P NLSN 90615K... J NLSN 90624A... P NLSN M TREX J TRUX M NAT M IRT M U C J HRCN M TREX P U C P U C 90822A... P NLSN T1... X CASE T1... X CASE 90847A... P NLSN 90847C... P NLSN 90857K... P NLSN 90859A... P NLSN 90859C... J NLSN 90866A... J NLSN 90867A... J NLSN 90868A... J NLSN 90869A... J NLSN 90870A... J NLSN 90871A... J NLSN 90872A... J NLSN 90873A... J NLSN 90874A... J NLSN 90875A... J NLSN 90876A... J NLSN 90877A... J NLSN 90878A... J NLSN 90889A... J NLSN 90902K... P NLSN 90903K... P NLSN 90909A... P NLSN 90909C... J NLSN M RKRM 90910A... P NLSN 90910C... P NLSN 90913A... P NLSN M RKRM 90915K... J NLSN M RKRM 90916K... J NLSN M RKRM 90929K... J NLSN M RKRM 90958A... P NLSN 90975A... J NLSN 90979A... J NLSN 90980A... J NLSN P HRCN 90HL70R60... P CASE 90UH1... P ACFT P U C M MOB M WLDN P U C M GRDL M MJPR M GRDL M JLGI P KTSU P DMAG P MH P HRCN P HRCN P HRCN P HRCN P HRCN M GM M U C M U C X U C P U C P U C P U C P U C P U C P U C M JLGI M GRDL CP... M JLGI P HRCN M IR M CABT M CABT M IR M IRT M CABT M IR M IRT M CABT 148 Medium- and Heavy-Duty Exhaust Products

150 Cross Reference (See first page of this section for Manufacturer s Code Listing) P U C P U C P U C P U C P U C M GRDL P GRDL M GRDL P U C P HRCN P GRST J HRCN J GRST M GNRC P VLVO P VLVO P VLVO P JLGI P ECS P VLVO P VLVO X U C P U C P U C P VLVO J GDLS M RKRM P U C P HDMI P XAIR M CASE P CASE P CASE P CASE P CASE M NH M NH M NH AA... J SKYJ M EIMC P U C P NEWFLY P KLMA P DYPC P DYPC M TREX M VME M TREX M VME M ECLD M DYPC P DYPC P HRCN P HDMI P XAIR P U C X KLMA X KLMA X KLMA X KLMA P TRUX P TRUX P U C P U C P XAIR P HDMI P TRUX AA... M SKYJ P GOE P TRUX P TRUX P HSTR P AP M DRSS M KTSU P TRUX P TRUX J TRUX J AP J TRUX J AP P TRUX P TRUX P TRUX P TRUX M GRVE M GRVE P HDMI P XAIR H IR P TRUX P GOE M EIMC M GRVE A... P NLSN A... P NLSN A... P NLSN A... P NLSN A... P NLSN K... P NLSN K... P NLSN K... P NLSN K... P NLSN A... J NLSN A... P NLSN A... P NLSN A... P NLSN A... P NLSN S... P NLSN S... P NLSN S... P NLSN P XAIR P HDMI 9300CP... P HDMI P AP P AP P AP P AP P AP P ELGN X ELGN P AP P AP P AP P AP AA... M SKYJ P AP 9314C X ENTW 9314C P ENTW P AP P AP P AP P SAME 931SA M CLRK 931SA M CLRK 931SB M CLRK M IVECO P AP P AP 9330C P ENTW P AP P TRUX P TRUX P AP P AP P TRUX P AP P AP P TRUX P TRUX P AP P CRMY P AP P AP P AP P AP P DFLX P TRUX P GOE P TRUX X IVECO X IVECO X IVECO P TRUX P TRUX P AP P AP X IVECO P HDMI P XAIR P ECS P AP P TRUX P DFLX 9350CP... P HDMI 9350Z... P HDMI P TRUX P TRUX P IVECO P TRUX P TRUX P AP P TRUX P AP P AP P TRUX M IVECO P AP P TRUX X DMAG X KTSU X MH P MH P KTSU P DMAG M IVECO P TRUX P AP P AP P TRUX P AP P TRUX P TRUX P AP P CSND M GRDL P AP P AP P TRUX P AP P TRUX P TRUX P AP P TRUX P AP P TRUX P TRUX P AP P TRUX P AP P TRUX P AP P AP P TRUX P TRUX P AP P DFLX P AP X TRUX X GOE X AP X AP X TRUX X GOE X AP X TRUX X GOE X AP X TRUX X GOE X TRUX X AP X GOE X GOE X TRUX X AP X KRON P KRON J KRON M KRON X AP X GOE X TRUX X AP X GOE X TRUX X GOE X AP X TRUX P AP P TRUX J AP J TRUX P AP P TRUX J TRUX J AP P TRUX P AP P TRUX P AP P AP P TRUX P AP P TRUX P AP P TRUX P AP P TRUX P XAIR P GRMC P ECS P HDMI M RKRM M RKRM 9400CP... P HDMI 9400Z... P HDMI P AP P AP P VMER P VMER P CMI J WLKR J AP P TRUX M RKRM X OK X TREX P HDMI P ECS M RKRM P TRUX P AP P TRUX P AP P TRUX P AP P VMER P AP P TRUX P CMI P GOE P AP P TRUX P AP X TREX X OK P RSCO P BRLEE P AP P GOE P TRUX P AP P TRUX P AP P AP P GOE P TRUX 9474Q... P AP P AP P TRUX P TRUX P AP P TRUX P AP J TRUX J AP J TRUX J AP J AP J TRUX P TRUX P AP P TRUX P AP P TRUX P AP P CMI P AP P TRUX P TRUX P AP P XAIR P HDMI M IR 9500CP... P HDMI 9500Z... P HDMI P AP P TRUX P AP M EIMC P TRUX P AP P AP P TRUX CROSS REFERENCE Medium- and Heavy-Duty Exhaust Products 149

151 Cross Reference (See first page of this section for Manufacturer s Code Listing) CROSS REFERENCE P TRUX P AP J TRUX J AP J AP J TRUX J AP J TRUX P AP P AP P AP P AP P AP P AP P AP P AP P AP P AP P AP P AP P AP P AP J AP P HDMI P AP P AP P AP J AP P AP P AP P AP P AP P AP P AP P TRUX P AP P AP P AP P TRUX P TRUX P AP P AP P TRUX P GOE P TRUX P AP P GOE P AP P TRUX P HDMI P AP P XAIR P TRUX P GOE 9600CP... P HDMI P DLTC P DLTC J TRUX X AP X DLTC P DLTC P DLTC J TRUX J AP M VMER M VMER J AP X TRUX X AP X TRUX J TRUX J AP J AP J TRUX J AP P TRUX J TRUX J AP J TRUX J AP P TRUX P AP M JNDR P TRUX P AP J TRUX J TRUX J AP P AP P CMI M CMI P CMI M CMI X TRUX P MCII X TRUX P TRUX J TRUX J AP X GOE X TRUX J AP J AP J AP J AP J AP J AP J AP J AP J AP M MTWC M GRVE M GRVE M MTWC J AP J AP J AP J TRUX J TRUX J AP 964L1... M WGMC M DLEQ J AP P TRUX P TRUX J TRUX M GRDL J TRUX J TRUX X TRUX J TRUX X TRUX X TRUX J TRUX X TRUX M CASE M NH M KBCO P TRUX P TRUX P TRUX P TRUX P TRUX P TRUX P TRUX P TRUX P TRUX P TRUX P TRUX P TRUX P TRUX P TRUX P TRUX P TRUX X GOE X GOE X GOE X GOE M BRED P TRUX X NH X VSTL X CASE X NH P NH P VSTL P NH P VSTL P TRUX P TRUX P AP P GOE P TRUX P BOSS P BOSS P BOSS P TRUX P TRUX X VSTL J TRUX J TRUX J TRUX X TRUX M FXBL J TRUX P IVECO M UCP M FXBL R91... M NAVI P FXBL P FXBL P TRUX P TRUX X GAME J GAME P TRUX P TRUX P TRUX P TRUX P TRUX P TRUX P TRUX P TRUX X CMPR P CMPR X CMPR X CMPR X CMPR M CRMY M CRMY M EIMC M EIMC M CHAMP P CHAMP P TRUX P TRUX X TPORT P AP P AP P AP P AP 992L1... M DREO 992L11... M DREO 992L12... M DREO 992L13... M DREO J ENGN P ICAB X TKNG X FXBL M KOEH C1... M NAVI C1... M NAVI M VLVO M WGMC A... P ENGN P BIAM P ONTB M TMCO 99M M HARLEY 99M M HARLEY 9F M CAT 9H M LKBT M FMC 9H P LKBT 9H M FMC M LKBT 9H47... M FMC 9H M FMC 9HB M OKSH 9LT M RKRM 9LT M RKRM 9N M CAT 9N M CAT M RYGO 9S P CAT 9S P HDMI 9S P HDMI 9S P HDMI 9S P HDMI 9S P HDMI 9S300CP... P HDMI 9S P HDMI 9S350CP... P HDMI 9S P HDMI 9S400CP... P HDMI 9S P HDMI 9S P HDMI 9S500CP... P HDMI 9S P HDMI 9S P HDMI 9S600CP... P HDMI 9XD M RKRM 9XD M RKRM 9XD M RKRM 9XD M RKRM 9XD M RKRM 9XD M RKRM 9XD M RKRM 9XD M RKRM 9XD M RKRM 9XD M RKRM 9XD M RKRM 9XD508W... M RKRM 9XD M RKRM 9Y P CAT 9Y P CAT 9Y X CAT 9Y M CAT 9Y M CAT A A X CRAN A P CASE A P FRTL A M FRTL A M FRTL A M FRTL A M FRTL A M FRTL A M FRTL A M FRTL A M FRTL A M FRTL A M FRTL A M FRTL A M FRTL A M FRTL A M FRTL A M FRTL A M FRTL A M FRTL A M FRTL A M FRTL A M FRTL A M FRTL A M FRTL A M FRTL A M FRTL A M FRTL A M FRTL A M FRTL A M FRTL A X MERS A X MERS A M FRTL A M FRTL A M FRTL A M FRTL A M FRTL A M FRTL M MERS A M MERS A M CAT M MERS A M MERS M FRTL A P FRTL A P WTLK P AECW A P WTLK A P AECW A CJ... P ONTB P BIAM A07849P05... M GRDL A J MNTW J MTWC A J MNTW A M PETTI A M PETTI A M PETTI A M PETTI A X AMHO A M GRVE M Marine M MTWC M SHUT M CASE A M CASE A X LRAN A P IR A14105X1... P IR A X LRAN 150 Medium- and Heavy-Duty Exhaust Products

152 Cross Reference (See first page of this section for Manufacturer s Code Listing) A X MCC X CASE A X IR A X CASE A P SAKR A P ELECT A M CASE A P CASE P MJPR A M CASE A P GRVE P MNTW A P RKRM A P CASE P PTN A20AF... J TORCA J TORCA A M CASE A M JOY A22AF... J TORCA A M UPTI A M UPTI A A001.M UPTI A M UPTI A M PETTI A M PETTI A M PETTI A M UPTI A M CASE A P UPTI A M UPTI A M UPTI A M UPTI A P SAKR A M CASE A P RKRM A M UPTI A P SAKR A25AF... J TORCA A P RKRM A27AF... J TORCA A P RKRM X TRUX A P RKRM A30024PL... P RKRM A P RKRM A P RKRM A30048PL... P RKRM A300PL... J RKRM A P UNVL A30AF... J TORCA A M HDMI A X TRUX X GOE X GOE X AP A M AUXI A P RKRM P RYCO P VIC A P RKRM A35036PL... P RKRM A35048PL... P RKRM A350PL... J RKRM A P PUPR A35AF... J TORCA A M DACR A P FRTL A P FRTL A P FRTL A P FRTL A X FRTL A X FRTL A P FRTL A X FRTL A P FRTL A P FRTL A P FRTL A X MERS A P RKRM X AP X GOE X TRUX A J RKRM A40024PL... J RKRM A P RKRM A40036PL... J RKRM A P RKRM A40048PL... P RKRM A P RKRM A40060PL... P RKRM A40072PL... P RKRM A400PL... P RKRM A M ROUS M DACR A40AF... J TORCA A41210A... P EAGL A41212A... P EAGL A41818A... P EAGL A P FRTL A M FRTL A M CASE M MCC A P AMC P XMN A45AF... J TORCA A M CRAN A P RKRM X AP X TRUX X GOE A J RKRM A50024PL... J RKRM A P RKRM A50036PL... P RKRM A P RKRM A50048PL... P RKRM A50060PL... P RKRM A50072PL... P RKRM A50084PL... P RKRM A P RKRM A50096PL... P RKRM A500PL... P RKRM A500Q... X AP A503A... P EAGL A508A... P EAGL A508K... J EAGL A50AF... J TORCA A51515A... P EAGL A51515K... P EAGL A52020A... P EAGL A X CRAN A X CRAN A X CRAN A X CRAN A X CRAN A X CRAN A X CRAN A M CASE A P RKRM A P VMER A60AF... J TORCA A M GNRC A M FRTL A P XMN P AMC A X RNDR A P RNDR A P RNDR A X RNDR A P RNDR A P RNDR A X RNDR A M GNRC AA P RKRM AA P RKRM AA P RKRM AA P RKRM AA P RKRM AA30024PL... J RKRM AA30048PL... P RKRM AA M HRSN AA P RKRM AA J RKRM AA35024PL... P RKRM AA P RKRM AA35036PL... P RKRM AA P RKRM AA35048PL... P RKRM AA P RKRM AA J RKRM AA40024PL... J RKRM AA P RKRM AA40036PL... P RKRM AA P RKRM AA40048PL... P RKRM AA P RKRM AA40060PL... P RKRM AA40072PL... J RKRM AA40096PL... P RKRM AA400PL... P RKRM AA P RKRM AA J RKRM AA50024PL... J RKRM AA P RKRM AA50036ALZ... P RKRM AA50036PL... P RKRM AA P RKRM AA50048ALZ... P RKRM AA50048PL... P RKRM AA P RKRM AA50060ALZ... P RKRM AA50060PL... P RKRM AA P RKRM AA50096PL... P RKRM AA500PL... P RKRM AA P RKRM AB3511K... J EAGL AB418A... P EAGL AB518A... P EAGL AB518K... P EAGL AB524K... J EAGL ABPN3535PLA.. J ALP ABPN3540EST.. J ALP ABPN3540PLA.. J ALP ABPN3540PLB.. P ALP ABPN3540PLS.. J ALP ABPN3550EST.. J ALP ABPN3550PLA.. J ALP ABPN3550PLB.. P ALP ABPN3550PLS.. J ALP AC P EAGL AC P EAGL ACU X ROVR X MULTI X UNIP X LEYL ACU X MULTI X UNIP X ROVR X LEYL AD P RKRM AD P RKRM AD J RKRM AD P RKRM AD P RKRM AD P RKRM AD P RKRM AD P RKRM AD P RKRM AD P RKRM AD P RKRM AD P RKRM AD P RKRM AE P XMN P AMC AE P AMC P XMN AE P JNDR P CMCO AE20595P P JNDR AE M JNDR AE P XMN P AMC AE P JNDR AE P CMCO P JNDR AEC03276B... M OBIL AEM M PBLT AF P XMN P AMC AF X RVI AG M AGCO AG M AGCO M AGEM AG P AGCO AG M AGCO AG M AGCO AG418A... P EAGL AG418K... P EAGL AG M AGCO AG X AGCO AG518A... P EAGL AG P AGCO AG P AGCO AG M AGCO AG524K... J EAGL AG536K... P EAGL AG P AGCO AG M AGCO AH M FMC AI P EAGL AI P EAGL AI P EAGL AJ40A... P EAGL AJ50A... P EAGL ALG J AFC AP41818A... P EAGL AP51515K... J EAGL AP52020A... P EAGL AR P JNDR P CMCO AS25A... J GRMC AS2A... J GRMC AS J AP AS J AP AS35A... J GRMC AS3A... J GRMC AS J TRUX J AP AS4A... J GRMC AS J AP J TRUX AS5A... J GRMC ASKS M HSTR ASKS M HSTR AT M JNDR AT M JNDR M CMCO AT M JNDR AT X JNDR X BEQP AT P RKRM P PDCI AT M GRDL AT P RKRM P PDCI AT P PDCI P RKRM AT X JNDR AT P RKRM AT M HRSN M CABT AT M HRSN AT X JNDR AT P RKRM AT P RKRM AU M AST M ASTEC AU M AST M ASTEC AU P ASTEC P AST AU P AST P ASTEC AU M ASTEC M AST AU J ASTEC J AST AU P ASTEC P AST AU P ASTEC P AST AU P ASTEC P AST AU M ASTEC M AST AU M AST M ASTEC AU M AST M ASTEC AU P AST P ASTEC AU M AST M ASTEC AU M ASTEC M AST AU X AST X ASTEC AU M ASTEC M AST AU M ASTEC M AST AU M ASTEC M AST AU M ASTEC M AST AU P ASTEC P AST AU M AST M ASTEC AU P ASTEC P AST Medium- and Heavy-Duty Exhaust Products 151 CROSS REFERENCE

153 Cross Reference (See first page of this section for Manufacturer s Code Listing) CROSS REFERENCE AU M AST M ASTEC AU M ASTEC M AST AU P AST P ASTEC AU J AST J ASTEC AU P AST P ASTEC AU P ASTEC P AST AU P ASTEC P AST AU P AST P ASTEC AU P ASTEC P AST AU P AST P ASTEC AU J AST J ASTEC AU J AST J ASTEC AU J AST J ASTEC AU M AST M ASTEC AU M ASTEC M AST AU P AST P ASTEC AU P ASTEC AX P SRSD AY M ELGN B B P HOIST P HOIST P HOIST B P ENGLE B J ENGL B J ENGL B X ENGL B P ENGL B M LRAN B M LRAN B M LRAN B M LRAN B J TRUX J AP B20SA... P TORCA B J TRUX J AP B J AP J TRUX B J TRUX J AP B M DRSS B25AA... P TORCA B25SA... P TORCA B27AA... P TORCA B27SA... P TORCA B J AP J TRUX B30AA... P TORCA B30SA... P TORCA B J TRUX J AP B35AA... P TORCA B35SA... P TORCA B M NLSN B J TRUX P RKRM J AP B400V... J TRUX B40AA... P TORCA B40SA... P TORCA B J TRUX B45AA... P TORCA B45SA... P TORCA B J AP P RKRM J TRUX B M AJMC B500V... J TRUX B50AA... P TORCA B50SA... P TORCA B J TRUX J AP B60AA... P TORCA B7TZ5230A... M FMCO B P ESSEX BACU X ROVR X LEYL X UNIP BB J AP BB J AP BB J AP BB J AP BB J AP BC200FLAT... X TESSI BC225FLAT... X TESSI BC250FLAT... X TESSI BC275FLAT... X TESSI BC300FLAT... X TESSI BC400FLAT... X TESSI BC500FLAT... X TESSI BC600FLAT... X TESSI BCU X LEYL X ROVR X MULTI X UNIP BCU X UNIP X LEYL X ROVR BE P EAGL BN P CASE BN P CASE P TYLE BN P TYLE BN P CASE BN P TYLE BN J TYLE BN P TYLE BN M CASE M TYLE BN P TYLE P CASE BN M TYLE M VENCH M CASE BN J CASE BN P CASE BN P CASE P TYLE BNP P WSTI BSK M HSTR BST117A... P CMWK BULK X PDCI BULK X PDCI X PDCI BW P KTSU BX M ELGN C C M GNRC C M LRAN M TREX C P AMC P XMN C BD... M FMCO C M GNRC C18A P CCML C1TT5230AT... M FMCO C1TT5230BD... M FMCO C1TT5230DB... M FMCO C M URIG C M URIG C P URIG C28A M CCML C2TA5230A... M FMCO C2TZ5230A... M FMCO C P RKRM C M PTN M CASE C350SS... P RKRM C P AMC P XMN C3TA5230S... M FMCO C3TS5230H... M FMCO C3TZ5230B... M FMCO C3TZ5230F... M FMCO C P RKRM C M VLVO C M PETTI C P CLRK C4P P VLVO C4P P VLVO C4P P VLVO C4TS5230A... M FMCO C4TZ5230B... M FMCO C P RKRM C500SS... P RKRM C J GNRC C5TS5230A... M FMCO C5TZ5230C... M FMCO C J GNRC C6H M FMC M LKBT M LBX C6TZ5230AH... M FMCO C6TZ5230F... M FMCO C6TZ5230G... M FMCO C6TZ5230H... M FMCO C7S P NH C7TZ5230A... M FMCO C7TZ5230E... M FMCO C7TZ5230K... M FMCO C7TZ5230M... M FMCO C8F J NH C8HS5230G... M FMCO C8HS5230H... M FMCO C8HZ5230C... M FMCO C8TA5230M... M FMCO C8TZ5230C... M FMCO C9HA5225A... M FMCO C9TZ5230A... M FMCO CA7462SY... P FRAM CA P FRAM CB P CMCO CB P CMCO CB P CMCO CB P CMCO CB M CMCO CB P CMCO CB P CMCO CB M CMCO CB M CMCO CB P CMCO CB M CMCO CB P CMCO CB J CMCO CB J CMCO CB M CMCO CB J CMCO CB P CMCO CB J CMCO CB M CMCO CB P CMCO CB P CMCO CB M CMCO CB M CMCO CB X CMCO CDD X CUMS CDD X CUMS CDD M CUMS CDD M CUMS CDD P CUMS CDD P CUMS CDD P CUMS CDD P CUMS CDD X CUMS CDD P CUMS CDD M CUMS CDD P CUMS CDD P CUMS CDD P CUMS CDD J CUMS CDD P CUMS CE P RKRM CE P RKRM CE P RKRM CE P RKRM CE P RKRM CE P RKRM CE P RKRM CE P RKRM CL M MARA M DRSS M WBCO CMP P ATCO CMP X ATCO CMV07108XO. P BMY CMV07109XO. X BMY CMV07110XO. X BMY CN356A... P GRMC CN36A... P GRMC CN46A... P GRMC CN56A... P GRMC CN66A... P GRMC CO P RKRM CO P RKRM CO P RKRM CO P RKRM CO P RKRM CO P RKRM CO500PL... P RKRM CO P RKRM CP358A... P GRMC CP38A... P GRMC CP48A... P GRMC CP58A... P GRMC CP68A... P GRMC CSP J RKRM CSP P RKRM CSP50024PL... J RKRM CT P RKRM CT300SS... P RKRM CX M AMC M XMN M AGCO M FENT M MF CY P HOBT CY J HOBT CZ M CMPR D D0HA5225AC... M FMCO D0HA5225AE... M FMCO D0HA5225J... M FMCO D0HA5225M... M FMCO D0HA5230J... M FMCO D0HT5225CLA... M FMCO D0HZ5230F... M FMCO D0HZ5230J... M FMCO D0HZ5230K... M FMCO D0HZ5230L... M FMCO D0HZ5230N... M FMCO D0HZ5230S... M FMCO D M GALN M DRSS D M DRSS M GALN D M DRSS D M GALN D M DRSS D M GALN D M DRSS M GALN D M GALN D M ECS M TESSI D M ECS D M ECS D M ECS D M ECS D M TESSI D M ECS D M DRSS D M ECS D M ECS D M TESSI M ECS D M TESSI M ECS D M ECS M TESSI D M TESSI M ECS D M ECS M TESSI D M ECS D1NN5C208A. P FIAT P FMCO P CASE P NH D H CASE H PTN D2HA5230AA... M FMCO D2HS5230KA... M FMCO D2HZ5230A... M FMCO D2NKYX X EIMC D2NKYX X EIMC D2NKYX X EIMC D2NKYX X EIMC D2NKYX X EIMC D2NM0M M EIMC D3HA5225AAA.. M FMCO D3HA5230FA.. M FMCO D3HS5230GA.. M FMCO 152 Medium- and Heavy-Duty Exhaust Products

154 Cross Reference (See first page of this section for Manufacturer s Code Listing) D3HS5230HA.. M FMCO D3HZ5230D... M FMCO D3HZ5230M... M FMCO D3HZ5255A... M FMCO D3TZ5230D... M FMCO D M KW D M KW D M KW D M KW D M KW D M KW D M KW D M LRAN D4HA5225EA.. M FMCO D4HZ5230C... M FMCO D4NN5230F... M NH M CASE D J GNRC D5443R... J GNRC D5HA5225HA. M FMCO D5HS5230EA.. M FMCO D5HZ5230G... M FMCO D5NN5N202A.M NH M FMCO D5TA5225BDA.. M FMCO D5TA5225BDA1.M FMCO D5TQ5225BDA.. M FMCO D5TZ5230AC... M FMCO D5TZ5230AF... M FMCO D5TZ5230AH... M FMCO D5TZ5230CM... M FMCO D5TZ5230J... M FMCO D6667R... P GNRC D6HS5230AA... M FMCO D6HS5230DA... M FMCO D6NN5C208A. P NH P FIAT P CASE P FMCO D M LRAN D P GNRC D7HT5225AJA... M FMCO D7HT5225BEA... M FMCO D7HT5225BNA.. M FMCO D7HT5225CLA... M FMCO D7HT5230BEA... M FMCO D7HT5230FRA... M FMCO D7HT5230FYA... M FMCO D7HT5230GEA... M FMCO D M DAEW D M DAEW D M DAEW D M DAEW D8HS5225CA.. M FMCO D8HS525EA... M FMCO D8HT5230BA.. M FMCO D8HT5230CA.. M FMCO D8HZ5230AB.. M FMCO D8HZ5230AE.. M FMCO D8HZ5230AF... M FMCO D8HZ5230AT... M FMCO D8HZ5230AV.. M FMCO D8HZ5230B... M FMCO D8HZ5230F... M FMCO D8TZ5230AC... M FMCO D8TZ5230CF... M FMCO D9HS5225JA.. M FMCO D9HZ5230A... M FMCO D9HZ5A231J.. J FMCO DA M WBCO DA M WBCO M KTSU M DRSS DA M HRSN DA M HRSN DA M HRSN DA M HRSN DA M HRSN DA M HRSN DA M HRSN DA M HRSN DA M WRNR DC X UCP DC X UCP DC X UCP DC X UCP DC X UCP DC X UCP DC X UCP DL M NPRT M NEPN M NPLN DOHZ5230F... M FRTL M FMCO DP M DFLX DP51654Q... M DFLX DSC X TAC DSC X TAC DSC X TAC DSC X TAC DSC300N... J TAC DSC X TAC DSC X TAC DSC X TAC DWM M PDCI DX X DD DX X DD DX M HRSN DX M HRSN DX M HRSN E E X DETZ E P DETZ E P DETZ E05S5230CA... M FMCO E0HT5225AB.. M FMCO E0HT5225EB... M FMCO E0HT5225FA... M FMCO E0HZ5230A... M FMCO E0HZ5230B... M FMCO E0HZ5A231B.. J FMCO E M CLJL E M EAGL E M EAGL E M EAGL M EAGL E M EAGL E M EAGL E M EAGL E M EAGL M EAGL E M EAGL E M EAGL E M EAGL E M EAGL E M EAGL E M EAGL E M EAGL E M EAGL E P ECLD E M ECLD E P ECLD E M EAGL E M EAGL E M EAGL E M EAGL M EAGL E M EAGL E1HS5230AA.. M FMCO E1HT5225BA.. M FMCO E1HZ5230A... M FMCO E M EAGL E M EAGL E M EAGL E M EAGL E M EAGL E M EAGL E M EAGL E20ST... J TORCA E22ST... J TORCA E M EAGL E M EAGL E25ST... J TORCA E27ST... J TORCA E2HS5225EA... M FMCO E2HT5225AZB... M FMCO E2HT5225BCA... M FMCO E2HT5225BGA... M FMCO E2HT5225BHA... M FMCO E2HT5225BM1A.M FMCO E2HT5225BMA.. M FMCO E2HT5225L... M FMCO E2HT5230ANA.. M FMCO E2HZ5225AFB... M FMCO E2HZ5230G... M FMCO E2HZ5230L... M FMCO E2HZ5230R... M FMCO E2HZ5230S... M FMCO E2HZ5230Y... M FMCO E2HZ5230Z... M FMCO E M EAGL E M EAGL E M EAGL E30ST... J TORCA E M EAGL E M MJPR M CASE E35ST... J TORCA E3HT5225RA... M FMCO E3HZ5230B... M FMCO E M EAGL E X ECLD E X ECLD E X ECLD E40ST... J TORCA E45ST... J TORCA E4HS5225EA... M FMCO E4HT5230BA.. M FMCO E4HZ5230B... M TERN E4HZ5230E... M FMCO E4NN5B233AA17M.X NH E4NN5N231AA...X NH X FMCO E4NN5N233AA17M.X NH E M EAGL E50ST... J TORCA E M LRAN E M GNRC E5HS5225BA.. M FMCO E5HZ5230B... M FMCO E60ST... J TORCA E M AMHO E M RYGO E M AMHO E M AMHO M RYGO E M AMHO M RYGO E M RYGO M AMHO E M RYGO E M EAGL E M EAGL E M EAGL E M EAGL E M EAGL E M EAGL E M EAGL E M EAGL E8A M LKBT E8A M LKBT E8A P LKBT E8A M LKBT E8A M LKBT E8HT5225LA... M FMCO E8HZ5230H... M FMCO E M ECLD EB M HOBT EB P HOBT EB P HOBT EB M HOBT EB P HOBT EB P HOBT EB P HOBT EB P HOBT EB P HOBT EB P HOBT EB P HOBT EB P HOBT EB P HOBT EB P HOBT EB P HOBT EB J HOBT EB P HOBT EB M HOBT EB P HOBT EB P HOBT EB P HOBT EB M HOBT EBC X CLMP EBC X CLMP EBC X CLMP EBC X CLMP EBC X CLMP EBC X CLMP EBC350ALZ... X CLMP EBC X CLMP EBC400ALZ... X CLMP EBC X CLMP EBC500ALZ... X CLMP EBC X CLMP ECL X PAI ECL X PAI EE M OKSH EEM M PAI EEM M PAI EEM M PAI EEM M PAI EEM M PAI EEM M PAI EF P EAGL EF P EAGL EG M EGLE EH M NPLN EH P ECLD EH M ECLD M VME M VLVO EI10481S... X EAGL EN M WPOW EN M WPOW EN M WPOW EN M WPOW EN M WPOW EN M ARDCO EN M ARDCO EN M ARDCO M PTBN ENC M ARDCO ENE M ARDCO ENE P PTBN ENE P ARDCO P PTBN ENE P PTBN P ARDCO ENE P ARDCO ENE P ARDCO ENE P ARDCO ENE P ARDCO ENE P ARDCO ENE M ARDCO ENE P ARDCO ET M HOBT EX P PSIS EX P PSIS EX M RNCO EX M RNCO EX M RNCO EX P RNCO EX P RNCO EX P RNCO EX P RNCO EX P RNCO EZ3... J GRMC EZ35... J GRMC EZ4... J GRMC EZ5... J GRMC F F X TJAK X JNDR F M JNDR F X TJAK F M TJAK F M TJAK F J XMN J AMC F X EAGL F X TJAK X JNDR F X EAGL F X EAGL F X EAGL F X EAGL F X EAGL F X EAGL F X EAGL F X EAGL F X EAGL F M FRYM F M CASE F M FRYM F P EAGL F P EAGL F J EAGL F2500PF... J EAGL F250K... P EAGL F P EAGL F260K... P EAGL F2A M LKBT CROSS REFERENCE Medium- and Heavy-Duty Exhaust Products 153

155 Cross Reference (See first page of this section for Manufacturer s Code Listing) CROSS REFERENCE F M JNDR M TJAK F J EAGL F J EAGL F3A P LKBT F P EAGL F P EAGL F P EAGL F P EAGL F P EAGL F5L M RDTC FA P FSA FB M TRUX FB M TRUX FB M TRUX FB M TRUX FB400C... M TRUX FB M TRUX FB4C... P GRMC FB4ZN... P GRMC FB M TRUX FB500C... M TRUX FB5C... P GRMC FB5ZN... P GRMC FB M TRUX FB6C... P GRMC FB6ZN... P GRMC FBC X PDCI FBC X PDCI FBC X PDCI FBC X PDCI FBC X PDCI FBC X PDCI FBC350A... X PDCI FBC X PDCI FBC400A... X PDCI FBC X PDCI FBC X PDCI FBC500A... X PDCI FBC X PDCI FCM M PITC FCM M DART M KW FCM M PBLT M DART M KW FCM M KW FF M NH FF M NH FF P NH FF J NH FF P NH FF P NH FF P NH FF P NH FG M PETTI FG P RKRM FG J RKRM FG J RKRM FG J RKRM FG P RKRM FG P RKRM FG J RKRM FG J RKRM FG J RKRM FI J XMN J AMC FL2... X GRMC FL X GRMC FL25... X GRMC FL X GRMC FL3... X GRMC FL35... X GRMC FL4... X GRMC FL P RKRM FL4A... X GRMC FL5... X GRMC FL5A... X GRMC FL6... X GRMC FMC M KW FP M PTBN FS J SAKR FS P RKRM FS J RKRM FS P RKRM FS J RKRM FS P RKRM FS J RKRM FS J RKRM FS J RKRM FS J RKRM FS P RKRM FS J RKRM FS J RKRM FT P RKRM FT300SS... P RKRM FT P RKRM FT350SS... P RKRM FT P RKRM FT400SS... P RKRM FT P RKRM FT500SS... P RKRM FTG P RKRM FTG P RKRM FTG P RKRM FTG P RKRM FTG P RKRM FTG P RKRM FTG P RKRM FTG P RKRM FTG P RKRM FTG P RKRM FTS P RKRM FTS P RKRM FTS P RKRM G G P UCP G X UCP G P TRMF G P PRVT G M VLVO G M VLVO G P GRMC G P GRMC G P GRMC G P GRMC G M VLVO G X CASE X PTN G M GRDL G J CHAP G X PTBM G J FRAM G M VLVO G M VLVO G M VLVO G M VLVO G M VLVO GD P LROI GD M LROI GD X LROI GD M LROI GD P LROI GD M LROI GD M LROI GD P LROI GD M LROI GD P CMPR P LROI GD200SPQ063.M LROI GD M LROI GD202SPT063.M LROI GD X LROI GD P LROI GD X LROI GD M LROI GD M LROI GD P LROI GD98J11... P LROI P CMPR GD98J14... P LROI GD98J3... P LROI GD98J8... P LROI GF P GRMC GF P GRMC GF P GRMC GF P GRMC GF P GRMC GF J GRMC GF J GRMC GF P GRMC GF J GRMC GF P GRMC GF P GRMC GF J GRMC GF J GRMC GF P GRMC GF J GRMC GF P GRMC GF J AC GH M NPRT M NEPN M NPLN GH115PL... P RKRM GH121PL... P RKRM GH124PL... P RKRM GH18C... P PDCI GH18S... P GRMC GH24S... P GRMC GR M PTBN GVMA M FRTL GVMA M FRTL H H P HOIST H M JNDR H M JNDR H M DRSS H M DRSS H10... P GRMC H P RKRM H P RKRM H P RKRM H J AP H J TRUX J AP H J TRUX J AP H J AP J TRUX H J AP J MDIESL J TRUX P RKRM H300P... P TRUX H J AP J TRUX H312P... P TRUX H P RKRM H X KTSU H M GALN H J AP J TRUX P RKRM H400P... P TRUX H J AP J TRUX H J TRUX J AP P RKRM H500P... P TRUX H500Z... J TRUX H M RKRM H P RKRM H J AP J TRUX P RKRM H P RKRM H P RKRM H P RKRM H P RKRM H M GALN HC M FMC M LKBT HD X HAVA HD P HAVA HD P HAVA HD P HAVA HD P HAVA HD P HAVA HD P HAVA HD P HAVA HD P HAVA HD P HAVA HD P HAVA HD P HAVA HD P HAVA HD P HAVA HD P HAVA HD P HAVA HD P HAVA HD P HAVA HD P HAVA HD P HAVA HD P HAVA HD P HAVA HD P HAVA HD P HAVA HD P HAVA HD P HAVA HD P HAVA HD P HAVA HD P HAVA HD P HAVA HD P HAVA HD P HAVA HD P HAVA HD P HAVA HD P HAVA HD P HAVA HD M RKRM HD M RKRM HD H HAVA HD H HAVA HD H HAVA HD H HAVA HD H HAVA HD H HAVA HD H HAVA HD M HAVA HD M HAVA HD M HAVA HD M HAVA HD M HAVA HD M HAVA HD M HAVA HD M HAVA HD M HAVA HD M RKRM HD M RKRM HD M RKRM HD M RKRM HD M RKRM HD M RKRM HD M RKRM HD M RKRM HD M RKRM HD M RKRM HD M RKRM HD M RKRM HD M RKRM HD M RKRM HD357...M RKRM HD M RKRM HD M RKRM HD M RKRM HD M RKRM HD X HAVA HD X HAVA HD X HAVA HD X HAVA HD M HAVA HD M HAVA HD M HAVA HD M HAVA HD M RKRM HD M HAVA HD M RKRM HD M HAVA HD M RKRM HD M HAVA HD M HAVA HD M HAVA HD M HAVA HD M HAVA HD M HAVA HD M HDMI HD M HAVA HD M HAVA HD M HAVA HD M HAVA HD M HAVA HD M HAVA HD M RKRM HD M RKRM HD M RKRM HD M RKRM HD P HAVA HD P HAVA HD P HAVA HD P HAVA HD P HAVA HD M HAVA HH404X... P EAGL HH505X... P EAGL HT P LKBT HT M FMC HT M FMC HW M WBCO M DRSS 154 Medium- and Heavy-Duty Exhaust Products

156 Cross Reference (See first page of this section for Manufacturer s Code Listing) I I P EAGL I P EAGL I500K... P EAGL IE P HOIST IE P HOIST IE P HOIST IE M HOIST IH M MRMT IH M FMC IH28... M MRMT IH M FMC II P HOIST II P HOIST II P HOIST II P HOIST IPS M CHLN IPS M CHLN IPS M CHLN IPS M CHLN IPS M CHLN J J J MARTIN J J HRCN J J THOM J J THOM J J THOM J P THOM J P THOM J X THOM J J THOM J H CASE H PTN J P AGEM J J THOM J J THOM J P THOM J7H M LKBT J9A M LKBT J9A M LKBT J9A M LKBT J9A M LKBT JB P GRDR JE X NPRT X NPLN JS M BADG JS M BADG JY9... P EIMC K K X KW K X KW K M PACC M KW M DART K16854BULK... M KW K M KW M PACC M DART M KENPAR K16858BULK... M KW K L... J KW K R... J KW K J KW K X PTN X CASE K324SBA... P GRMC K324SBC... J GRMC K3524SBA... P GRMC K3536EXC... P GRMC K3548EXC... P GRMC K424EXA... J GRMC K424EXC... J GRMC K424SBA... J GRMC J GRMC K424SBC... J GRMC K436EXA... P GRMC K436EXC... J GRMC K436SBA... P GRMC K436SBC... P GRMC K448EXA... P GRMC K448EXC... P GRMC K448SBA... P GRMC K448SBC... P GRMC K460EXA... P GRMC K460EXC... P GRMC K460SBA... P GRMC K460SBC... P GRMC K472EXC... P GRMC K472SBC... J GRMC K484EXC... P GRMC K496EXC... P GRMC K524BC... J GRMC K524EXA... J GRMC K524EXC... J GRMC K524SBC... J GROCK K536EXC... P GRMC K536SBA... P GRMC K536SBC... P GRMC K548EXA... P GRMC K548EXC... P GRMC K548SBA... P GRMC K548SBC... P GRMC K560EXC... P GRMC K560SBA... P GRMC K560SBC... P GRMC K572EXC... P GRMC K572SBC... P GRMC K584EXC... P GRMC K596EXC... P GRMC K596SBC... P GRMC KC M WBCO KCY238A... J CMWK KCY239A... J CMWK KHH X JCB KM M RKRM KPFA P KBCO KW14764L... J GRMC KW14764R... J GRMC KYX X EIMC X DART X NFC KYX X MUNCIE X NFC X DART KYX X DART KYX X SLAR X VANAIR X NFC X DART X CNLC KYX X TAC KYX X DART X NFC X VANAIR X NAVI X SLAR X FRTL X PRVT KYX X DART KYX X DART X UCP X STEW X MARWIL X FRTL X CRAN X SWEE KYX X DART KYX X FRTL X DART KYX X WSTI X DART KYX X NFC X DART KYX X DART KYX X DART KYX X DART KYX X FRTL KYX X FRTL X WSTI KYXOO X CRAN L L M CASE L M CASE L M CASE L M CASE L M CASE L M PETTI L M PTBN M PETTI L P CASE L M CASE L M VENCH M CASE L20045NE... P RKRM L200NE... P RKRM L20SA... J TORCA L22SA... J TORCA L M PETTI M PTBN L M PETTI L P RKRM L P RKRM L25045NE... P RKRM L250NE... P RKRM L25SA... J TORCA L P RKRM L275NE... P RKRM L27SA... J TORCA L P RKRM L P RKRM L30045NE... P RKRM L300F... P RKRM L300FNE... P RKRM L300FS... P RKRM L300NE... J RKRM L300SB... P RKRM L300SR... P RKRM L30AA... J TORCA L30SA... J TORCA L SA... P GRMC L A... P GRMC L SA... P GRMC L P RKRM L P RKRM L J RKRM L35030NE... J RKRM L P RKRM L35045NE... P RKRM L J RKRM L350CR... P RKRM L350F... P RKRM L350FNE... P RKRM L350FS... P RKRM L350NE... P RKRM L350SB... P RKRM L350SR... J RKRM L SA.. P GRMC L A... J GRMC L SA.. J GRMC L A... J GRMC L A... P GRMC L SA.. P GRMC L A... P GRMC L SA.. J GRMC P GRMC L A... P GRMC L SA.. P GRMC L A... P GRMC L SA.. P GRMC L35AA... J TORCA L35SA... J TORCA L SA... P GRMC L A... P GRMC L SA... P GRMC L A... P GRMC L SA... J GRMC L P RKRM L P RKRM L J RKRM L40030NE... J RKRM L P RKRM L40045F... P RKRM L40045FPL... P RKRM L40045NE... P RKRM L40045SR... P RKRM L J RKRM L40060NE... J RKRM L400CR... P RKRM L400F... P RKRM L400FNE... P RKRM L400FNEPL... J RKRM L400FPL... P RKRM L400FS... P RKRM L400FSPL... P RKRM L400NE... P RKRM L400NECR... J RKRM L400PL... P RKRM L400SB... P RKRM L400SR... P RKRM L P RKRM L40AA... J TORCA L40BA... P TORCA L40SA... J TORCA L SA... P GRMC L A... J GRMC L SA... J GRMC L A... P GRMC L C... P GRMC L SA... P GRMC L A... J GRMC L450F... J RKRM L45AA... J TORCA L45SA... J TORCA L A... J GRMC L SA... J GRMC L M CASE L J RKRM L SA... P GRMC L A... J GRMC L C... P GRMC L SA... P GRMC L A... P GRMC L C... P GRMC L SA... P GRMC L SA... P GRMC L A... P GRMC L C... P GRMC L SA... P GRMC L SC... J GRMC L490181A... P GRMC L P RKRM L P RKRM L J RKRM L50030NE... J RKRM L P RKRM L50045ALZ... P RKRM L50045F... J RKRM L50045FPL... P RKRM L50045NEPL... P RKRM L50045PL... P RKRM L50045SR... P RKRM L50045SRPL... P RKRM L J RKRM L50060NE... J RKRM L500F... P RKRM L500FCR... P RKRM L500FNE... P RKRM L500FPL... P RKRM L500NE... P RKRM L500PL... P RKRM L500SB... P RKRM L500SR... P RKRM L50AA... J TORCA L50BA... P TORCA L50SA... J TORCA L P RKRM L510PL... J RKRM L P RKRM L512CR... P RKRM L512NE... P RKRM L512NEPL... J RKRM L512PL... J RKRM L SA... P GRMC L A... J GRMC L SA... J GRMC L A... J GRMC L C... P GRMC L SA... P GRMC L SC... P GRMC L A... P GRMC L A... J GRMC L SA... J GRMC L A... J GRMC L C... J GRMC L SA... P GRMC L590101A... J GRMC L A... P GRMC L C... J GRMC L SA... P GRMC L A... P GRMC L C... P GRMC L SA... P GRMC L SC... J GRMC L A... P GRMC L C... P GRMC L SA... P GRMC L P RKRM L P RKRM L600F... P RKRM L600FNE... P RKRM L600NE... P RKRM L600SB... P RKRM L600SR... P RKRM L60AA... J TORCA L60BA... P TORCA L60SA... J TORCA L A... P GRMC L SA... P GRMC CROSS REFERENCE Medium- and Heavy-Duty Exhaust Products 155

157 Cross Reference (See first page of this section for Manufacturer s Code Listing) CROSS REFERENCE L M PETTI L P GEHL L A... P GRMC L M PETTI LA P PTBN LA P PTBN LBP M PDCI LE M NPRT M NPLN LG P NPLN LG M BADG LG P BADG LG P BADG LG M BADG LG P BADG LI M PTBN LL P PTBN P PTBN LL P PTBN LL P RKRM LL P RKRM LL M PTBN LL M PTBN M PETTI LL M PTBN M PETTI LL M PTBN LL M PETTI M PTBN LL M PTBN LL M PETTI LL M PTBN LL M PETTI LL M PTBN M PETTI LL M PTBN LL M PTBN LL M PTBN LL M PETTI LL M PETTI LL M PETTI M PTBN LL X PETTI LL X PTBN LL P PTBN LL H PTBN LL X PTBN LL P PTBN LL M PTBN LL X PTBN X ARDCO LL M PTBN LL X PTBN LL M PTBN LL J PTBN LL M PTBN LL M PTBN LL P PTBN LL M PTBN LL P PTBN LL M PTBN LL M PTBN LL P PTBN LL J PTBN LL P PTBN LL M PTBN LL M PTBN LL P PTBN LL P PTBN LL P PTBN LL M PTBN M PETTI LL M PETTI LL M PETTI LL M PETTI M PTBN LN M PDCI LN M PDCI LND M PDCI LNS M PDCI LP35095B... M PTBN LP J RKRM LPP P PTBN LPP P PTBN LPP M PTBN LPP M PTBN LT M RKRM LT M RKRM LT M RKRM LT M RKRM LT M RKRM LVA M JNDR LVA M JNDR M M P HOIST M M FLPW M M FLPW M M DIND M M GRVE M P HOIST M P HOIST M P HOIST M P HOIST M P HOIST M J HOIST M M HOIST M M VLVO M M ECLD M P HOIST M P HOIST M P HOIST M M KUTK M M HOIST M P HOIST M M CUMS M PKNS M085267Q... M AP M M BOSS M P HOIST M M FLPW M J HOIST M0M M KW M0M M KW M M VLVO M100582Q... M AP M M FRTL M VLVO M M ACFT M M ACFT M M MF M M MF M M ACFT M M ACFT M M ACFT M M GRMC M P HOIST M M ACFT M M ACFT M M GRMC M M ACFT M M ACFT M M ACFT M M ACFT M M AJMC M J HOIST M P HOIST M M GRMC M P HOIST M M GRMC M P HOIST M M HOIST M M DINA M M CUMS M M PACC M M GRMC M121L... M GRMC M P HOIST M P HOIST M M GRMC M H ECLD M M ECLD M P ECLD M X ECLD M M ECLD M M GRMC M M HOIST M J HOIST M P HOIST M M GRMC M M GRMC M J HOIST M P HOIST M J HOIST M P HOIST M P HOIST M P HOIST M P HOIST M M GRMC M M GRMC M P HOIST M M GRMC M M GRMC M M GRMC M P HOIST M M HOIST M M GRMC M P HOIST M J HOIST M M ECLD M VLVO M M ECLD M M VLVO M ECLD M M CLRK M M GRMC M M ECLD M M ECLD M CLRK M M HOIST M P HOIST M P HOIST M P HOIST M P HOIST M P HOIST M P HOIST M P HOIST M P HOIST M P HOIST M J HOIST M M HOIST M H ECLD M M HOIST M P HOIST M P HOIST M P HOIST M P HOIST M J HOIST M P HOIST M J HOIST M P HOIST M P HOIST M M GRMC M M GRMC M M ECLD M CLRK M X ECLD M M ACFT M M ACFT M M ACFT M M ACFT M M ACFT M M ACFT M M ACFT M M ACFT M M ACFT M M ACFT M M PDCI M M PDCI M M PDCI M M PDCI M23385X32... M PDCI M235358X11... M PDCI M M PDCI M23548X11... M PDCI M24358X11... M PDCI M M PDCI M24410X15... M PDCI M M PDCI M24411X36... M PDCI M2448X11... M PDCI M M RXRD M M VLVO M M ECLD M M VLVO M X ECLD M M ECLD M M PDCI M M VLVO M M VLVO M M VLVO M25510X15... M PDCI M25510X36... M PDCI M M PDCI M2A M PDCI M2A M PDCI M2A2748X11.. M PDCI M M ACFT M M ACFT M M ACFT M M PDCI M34410X15... M PDCI M344116X3... M PDCI M34411X36... M PDCI M34510X15... M PDCI M M PDCI M M PDCI M M PDCI M M PDCI M M KRAM M X ECLD M M RKRM M X ECLD M M RKRM M435408X11... M PDCI M435418X11... M PDCI M M PDCI M M PDCI M44410X15... M PDCI M M PDCI M M PDCI M M PDCI M M PDCI M45510X15... M PDCI M M PDCI M M PDCI M4590SP... M TESSI M M GRMC M M RKRM M M GRMC M M RKRM M M GRMC M M GRMC M M GRMC M P ECLD M M CLRK M ECLD M M GRMC M M GRMC M M GRMC M X ECLD M M GRMC M M GRMC M P CLJL M M GRMC M M PDCI M54410X15... M PDCI M M PDCI M5510SP... M TESSI M5510X67... M PDCI M551X67... M PDCI M55510X15... M PDCI M M PDCI M M GRMC M M MIIN M M ECLD M M ECLD M P CLJL M M VMER M M GRMC M P CLJL M P CLJL MA399C... X ALMD MAM M DART MAN M DENY MB M WBCO M DRSS MBT H FRTL MBTA M FRTL MBTA M FRTL MBTA P FRTL MBTA X FRTL MBTA X FRTL MBTA P FRTL MD X GM MDM M KW ME355M... M ALMD ME421M... M ALMD ME423MH... M ALMD ME431M... M ALMD ME439M... M ALMD ME444B... X ALMD ME450MB... M ALMD ME454M... M ALMD ME455C... M ALMD ME458M... M ALMD ME459ES... P ALMD ME460C... J ALMD MH P PDCI MH P PDCI 156 Medium- and Heavy-Duty Exhaust Products

158 Cross Reference (See first page of this section for Manufacturer s Code Listing) MH P PDCI MH P PDCI MH P PDCI MH P PDCI MH P PDCI MIS P RYKE MIY X ARDCO MIY P ARDCO MIY P ARDCO MIY P PTBN MIY P ARDCO P PTBN MIY P ARDCO MIY P PTBN MK M KOEH MK J GRMC MM M PETTI MM M PETTI MO M IR MOM M DART MOM M DART MOM M KW MPT20... M PDCI MPT25... M PDCI MPT30... M PDCI MPT35... M PDCI MPT40... M PDCI MR M RKRM MR M RKRM MR M RKRM MR M RKRM MR40... M PDCI MR M RKRM MR50... M PDCI MR M RKRM MR55... M PDCI MRSC X MEDINA MRSC X MEDINA MRSC X MEDINA MRSC X MEDINA MRSC X MEDINA MRSC X MEDINA MUF M WRTH MUF57... M WRTH MX P DAEW MY P MBSI N N H... M OTWA N H... M OTWA N090100BH... M OTWA N P CASE N M CASE N M CASE N M CASE N M CASE N M CASE N M CASE N P CASE N X CASE N X CASE N J CASE N M CASE N M CASE N J CASE N21470A... M DREO N P CASE N2N89521K... X EIMC N M CASE M PTN N J MZDA N M ONAN N J NOVA N5L P CASE N90871A... J CASE N90873A... J CASE NAYN M HAY ND28028AG... P CASE NP J RKRM NP J RKRM NP J RKRM NP P CASE NPN P IRKA NX P CASE NX P CASE NX M CASE NX P CASE NX M CASE NX P CASE NX P CASE NX P CASE O OD5443A... P GNRC OD5443R... J GNRC OD P GNRC OD P GNRC OD667R... P GNRC OD M GNRC OD8473R... M GNRC OD9906B... P GNRC OE P GNRC OE P GNRC OE P GNRC OE P GNRC OE M GNRC OE M GNRC OE P GNRC OE J GNRC OF P GNRC OF P GNRC OG J GNRC OH M GNRC OLA P PTBN OLI M PTBN OMH P GRMC OMH P GRMC OR P RKRM OR J RKRM OR P RKRM OR P RKRM OR P RKRM OR P RKRM OR P RKRM OR P RKRM OR P RKRM OR P RKRM ORA M PTBN ORO M PTBN ORO M PTBN ORO M PTBN ORO M PTBN ORO M PTBN OV M RKRM OV M RKRM OV M RKRM OV M RKRM OV M RKRM OV M RKRM OV M RKRM OV M RKRM P P M IVECO P M ATHEY M ATHP P P ATHP P ATHEY P M ATHEY M ATHP P P ATHEY P ATHP P M OKSH P P EAC P M OKSH P M OKSH P M LULL P M LULL P M CHLN P M LULL P M LULL P M S-FIRE P M CHLN P P ATHEY P ATHP P P GNRC P P UPFR P P SCHAE P P SCHAE P P VLVO P P EAC P M CMI P P AGEM P P AGEM P G... P PTN P CASE P M ROSS P P ROSS P P ROSS P P ROSS P P ROSS P X ROSS P X ROSS P P ROSS P P ROSS P P ROSS P P ROSS P P ROSS P M ROSS P X ROSS P M S-FIRE P P PERK P P LULL P P CMI P M CMI P M CMI P J CMI P J CMI P P CMI P P CMI P P CMI P P CMI P M CMI P J S-FIRE P M WKSA P P WKSA P P CMI P M PTN P M LULL P P S-FIRE P M S-FIRE P M S-FIRE P M S-FIRE P J S-FIRE P M ROSS P S... M CASE P M ROSS P436EXC... P GRMC P436SBC... P GRMC P P ATHP P ATHEY P P ROSS P P ROSS P448EXC... P GRMC P448SBC... P GRMC P P ROSS P P ROSS P M ATHP M ATHEY P M ATHP P M ATHP P M SLVN P M SLVN P M SLVN P M SLVN P P ATHP P ATHEY P M LULL P536SBC... P GRMC P548SBC... P GRMC P560EXC... P GRMC P560SBC... J GRMC P572EXC... P GRMC P572SBC... P GRMC P584EXC... P GRMC P596EXC... P GRMC P P ATHEY P ATHP P M ATHP P P ROSS P P ROSS P P ROSS P M ATHP M ATHEY P9A P LKBT P9A P LKBT P9A P LKBT PB J GRMC PB M DRSS PB M KTSU M DRSS M WBCO PB M KTSU M DRSS PB M DRSS M KTSU PB M DRSS M WBCO PB X KTSU X DRSS PB X KTSU PB X DRSS X KTSU PB M DRSS M KTSU PB M KTSU PBC X PDCI PBC400A... X PDCI PBC X PDCI PBC500A... X PDCI PF2... J GRMC PF25... J GRMC PF J GRMC PF J GRMC PF3... J GRMC PF35... J GRMC PF4... J GRMC PF4A... X GRMC PF5... J GRMC PF5P... P GRMC PF6P... P GRMC PFC J TAC PFC J TAC PFC X TAC J TAC PFC300S... X TAC PFC J TAC PFC350S... X TAC PFC J TAC X TAC PFC400S... X TAC PFC X TAC PH P PDCI PH P PDCI PH P PDCI PH P PDCI PP M RTWC PR P AGEM PR M PTBN PR P PTBN PS P RCHD PS M RCHD PS M RCHD PS M RCHD PS M RCHD PS X RCHD PS X RCHD PS X RCHD PS P RCHD PS P RCHD PS P RCHD PS P RCHD Q Q M VLVO R R P CRPD R P CRPD R M PETTI M PTBN R M PETTI R M PETTI R M PETTI R M PETTI R M PETTI R M PETTI R M PETTI R10604D7... P PH R P JNDR R M IR R M FRAM R X FRAM R M FRAM R M CASE R35I3IA... P GRMC R35O3IA... P GRMC R35O3OA... J GRMC R3I5IA... P GRMC R M CASE R49787D1... M PH R4I30A... P GRMC R4I35IA... P GRMC R4I35OA... P GRMC R4I3IA... P GRMC R4O35IA... P GRMC R4O35OA... J GRMC R4O3IA... P GRMC R4O3OA... J GRMC CROSS REFERENCE Medium- and Heavy-Duty Exhaust Products 157

159 Cross Reference (See first page of this section for Manufacturer s Code Listing) CROSS REFERENCE R5I4IA... P GRMC R5I4OA... P GRMC R5O4IA... P GRMC R5O4OA... J GRMC R6I5OA... P GRMC RB35... P GRMC RC P RKRM P GRMC RC P GRMC P RKRM RC P RKRM P GRMC RC P GRMC P RKRM RC P GRMC P RKRM RC300C... P GRMC RC300PL... P RKRM RC P RKRM P GRMC RC350C... P GRMC RC350PL... P RKRM RC P GRMC P RKRM RC400C... P GRMC RC400PL... P RKRM RC P RKRM P GRMC RC P RKRM P GRMC RC500C... P GRMC RC500PL... P RKRM RC P RKRM RC P GRMC P RKRM RC600C... P GRMC RC600PL... P RKRM RCG P RKRM RCG P RKRM RCG P RKRM RCG P RKRM RCG P RKRM RCG P RKRM RCG P RKRM RCG400PL... P RKRM RCG P RKRM RCG P RKRM RCG500PL... P RKRM RCG P RKRM RDK X ROVR X LEYL X UNIP RDK X MULTI RE M JNDR M CMCO RE X JNDR RE X JNDR RE X JNDR RE X JNDR RE X JNDR RE M JNDR RH M DRSS RH X OKSH RH M GALN RI P RKRM RI P RKRM RI P RKRM RI P RKRM RI P RKRM RI P RKRM RI P RKRM RI P RKRM RI P RKRM RI650PL... P RKRM RJ J RKRM RJ J RKRM RM J IR RM M IR RM P IR RM M IR RM M IR RM P IR RM P IR RM M IR RM P IR RM M IR RM M IR RM H IR RMH10... P GRMC RMH11... P GRMC RMH85... P GRMC RMH9... P GRMC RO P RKRM RO M CASE RO P RKRM RO P RKRM RO P RKRM S S M HSTR S M HSTR S P HSTR S H HSTR S M HSTR S P HSTR S P HSTR S P HSTR P NACO S P NACO P HSTR S X NACO S M NACO S P NACO S P NACO S M HSTR S P NACO S M NACO S P NACO S P NACO S P NACO S M NACO S M NACO S P NACO S P HSTR P NACO S P NACO S P HOIST S P HOIST S M CASE S M LEC S1671B... J SOFI S M MJPR S M CASE S M CASE S M CASE S M MJPR S M CASE S M CASE S M CASE S M CASE S M CASE S M CASE M MJPR S3120SBA... P GRMC S35120SBA... P GRMC S358SBA... P GRMC S P HRBR S38SBA... P GRMC S M MJPR S4120SBA... P GRMC P GRMC S418EXA... P GRMC S424EXC... P GRMC S424SBA... J GRMC S436EXA... P GRMC S436EXC... P GRMC S448EXA... P GRMC S448SBA... P GRMC S448SBC... P GRMC S460EXA... P GRMC S460EXC... P GRMC S472SBA... J GRMC S48SBA... P GRMC S M CASE S M CASE S M CASE S5120SBA... P GRMC S518EXA... P GRMC S524EXA... J GRMC J GRMC S524EXC... J GRMC S524SBA... P GRMC S524SBC... P GRMC S536EXA... P GRMC S536EXC... J GRMC S548EXA... P GRMC S548EXC... P GRMC S548SBA... P GRMC S560EXA... P GRMC S560EXC... P GRMC S560SBA... P GRMC S560SBC... P GRMC S58SBA... P GRMC S6120SBA... P GRMC S M CASE SA M PDCI SA M RKRM M PDCI SA M RKRM SA M PDCI M RKRM SA M RKRM SA M PDCI M RKRM M HDMI SA M RKRM SA M RKRM M PDCI M HDMI SA M RKRM SA M PDCI M HDMI M RKRM SA M RKRM SA M RKRM SA M PDCI M RKRM M HDMI SA M RKRM SA M PDCI SA M RKRM SC H URIG SC H URIG SC P URIG SD P PIE SF P GRMC SF P GRMC SF P GRMC SF P GRMC SF J GRMC SF P GRMC SF J GRMC SF P GRMC SF P GRMC P GRMC SF J GRMC SF P GRMC SF J GRMC SF J GRMC SF P GRMC SF P GRMC SF J GRMC SF P GRMC SF J GRMC SF P GRMC SFA P AMC P XMN SFA P XMN P AMC SFA P XMN P AMC SFA P XMN P AMC SFSN J AMC J XMN SI M GM SI M GM SK M HSTR SKA P RKRM SKA P RKRM SKA P RKRM SKA P RKRM SKA P RKRM SKA P RKRM SKB M GRVE SKB M GRVE SKB M GRVE SKB M GRVE SKC M GRVE SKC M GRVE SKC M GRVE SKC M GRVE SKS M HSTR SKS M HSTR SKS M HSTR SKS M HSTR SKS M GRVE SM M PDCI SM M PDCI SMB... P GRMC SP P RKRM SP13SS... P RKRM SP1410AL... P RKRM SP1410SS... X RKRM SP1485AL... P RKRM SP1485SS... X RKRM SP1490AL... P RKRM SP1490SS... X RKRM SP14SS... X RKRM SP18... P RKRM SP1836SS... P RKRM SP18SS... P RKRM SP19SS... P RKRM SP200A... P PDCI SP250A... P PDCI SP275A... J PDCI SP M WBCO SPA1485PL... P RKRM SPA1710PL... P RKRM SPA1750PL... P RKRM SPA1790PL... P RKRM SPF P RKRM SPI40060PL... P RKRM SPI50084PL... P RKRM SPI50136PL... P RKRM SPI50148PL... P RKRM SPI50160PL... J RKRM SPO P RKRM SPO P RKRM SPO P RKRM SPO30048PL... P RKRM SPO P RKRM SPO P RKRM SPO30836PL... P RKRM SPO P RKRM SPO J RKRM SPO P RKRM SPO P RKRM SPO P RKRM SPO P RKRM SPO P RKRM SPO J RKRM SPO P RKRM SPO P RKRM SPO P RKRM SPO40060PL... P RKRM SPO J RKRM SPO40824PL... J RKRM SPO P RKRM SPO40848PL... P RKRM SPO40860PL... P RKRM SPO J RKRM SPO J RKRM SPO50024PL... J RKRM SPO P RKRM SPO50036PL... J RKRM SPO P RKRM SPO50048PL... P RKRM SPO P RKRM SPO50060PL... P RKRM SPO P RKRM SPO50848PL... P RKRM SPO P RKRM SPO50860PL... P RKRM SPO P RKRM SS53600A... M PDCI ST M WHCO ST P CLRK ST P CLRK T T P ROSS T P ROSS T M ROSS T M ROSS T J CAME T P MRMT T P MRMT T M PH T P ROSS T P ROSS T P ROSS T P ROSS T P ROSS T P ROSS T P AP T P AP T P AP T P AP P TRUX T P CASE P PTN 158 Medium- and Heavy-Duty Exhaust Products

160 Cross Reference (See first page of this section for Manufacturer s Code Listing) T P TRUX P AP T300Z... P TRUX T M COUG T P COUG T P COUG T P AP P TRUX T312Z... P TRUX T P TRUX P AP T3626ID... P GRMC T M HSTR T M HSTR T P RKRM P TRUX P AP T400Z... P TRUX T412Z... J TRUX T4256ID... P GRMC T4756ID... P GRMC T50... M COMP T P RKRM P AP P TRUX T500Z... P TRUX T5XA601M... M COUG T5XA605M... P COUG T5XB601M... M COUG T P TRUX P AP T600Z... P TRUX TAA J RKRM TAC M TAC TAC M TAC TAC400BB... M TAC TAC M TAC TAC M TAC TAC M TAC TAC800L... M TAC TAC M TAC TAC M TAC TBA X RKRM TBA4... P GRMC TBA X RKRM TBA5... P GRMC TBA X RKRM TBB M FRTL TBB M FRTL TBE4... P GRMC TBE5... P GRMC TBS X RKRM TBS X RKRM TCBH M PTBN TCBH P PTBN TCBH M PTBN TD M MRMT TD M MRMT TD M MRMT TD M MRMT TD M MRMT TD1... M MRMT TD17... M MRMT TD19... M MRMT TD2... M MRMT TD22... M MRMT M MARE TDA P TAC TE M TREX TEC J RKRM TEC J RKRM TEC J RKRM TEC J RKRM TEC J RKRM TEC J RKRM TEC J RKRM TEC J RKRM TEC J RKRM TEC J RKRM TEL P TAC TFC X RKRM TFC X RKRM TFC X RKRM TFC X RKRM TFC X RKRM TFC X RKRM TFC X RKRM TFC X RKRM TFC X RKRM TFS X RKRM TFS X RKRM TJ P PTBN TJ X PTBN TJ X PTBN TJF J PTBN TOHD M SCRM TP M TAC TP J PTBN TSC X RKRM TSC X RKRM TTA X RKRM TTA X RKRM TTA X RKRM TTA X RKRM TTA J RKRM TTS J RKRM TTS J RKRM TTS X RKRM TTS J RKRM TTS X RKRM TTS X RKRM TTS X RKRM TTS X RKRM TTS X RKRM U U P AP U P RKRM P TRUX U200Z... P RKRM U P TRUX U P TRUX U P RKRM U225Z... P RKRM U P RKRM U250Z... P RKRM U P RKRM U275Z... P RKRM U P RKRM U300PL... P RKRM U300Z... P RKRM U P RKRM U325Z... P RKRM U P RKRM U350PL... P RKRM U350Z... P RKRM U P RKRM U400PL... J RKRM U400Z... P RKRM U450Z... J RKRM U P RKRM U500PL... J RKRM U500Z... P RKRM U P RKRM UA J RKRM UA J RKRM UA J RKRM UA J RKRM UA J RKRM UAF P RKRM UAF300PL... P RKRM UAF P RKRM UAF350PL... P RKRM UAF P RKRM UAF400PL... P RKRM UAF P RKRM UAF500PL... P RKRM UAF P RKRM UAF600PL... P RKRM UF300PL... P RKRM UF P RKRM UF400PL... P RKRM UF P RKRM UF500PL... P RKRM UF600PL... P RKRM UH P RKRM P PDCI UH P RKRM UH P RKRM UT M UAC UV P RKRM UV J RKRM UV P RKRM UV P RKRM UV P RKRM UV J RKRM UV P RKRM UV P RKRM UV P RKRM V V X VLVO V M VLVO V M VLVO V M VLVO V M VLVO V M VLVO V M VLVO V M VLVO V M VLVO V M VLVO V X VLVO V X VLVO V M VLVO V X VLVO V98HA5225AA... M MERS VA A. P GRDL VA A. P GRDL VA A. P GRDL VA A. P GRDL VA P GRDL VA A. P GRDL VA A. P GRDL VA P GRDL VA M GRDL VA M GRDL VA P GRDL VA P GRDL VA P GRDL VA P GRDL VA P GRDL P GRDL VA A. P GRDL VA P GRDL VA P GRDL VA M GRDL VA J GRDL VB475C... P GRMC VB475D... P GRMC VB588C... P GRMC VF140V... P VLVO VP M FRHF VP M FRHF VP X FRHF VP M FAST M FRHF VP M FRHF M FAST VP M PLOC VP M FRHF VP M FAST VP M FAST VT M UAC VY M WBCO W W0M M FRAM W P CASE P PTN WFC3... X GRMC WFC4... X GRMC WFC4A... X GRMC WFC5... X GRMC WFC5A... X GRMC WM M TDSC WR M AGCO WR M AGCO WR P AGCO WR M AGCO WR M AGCO WR X AGCO WR P AGCO WR P AGCO WR X AGCO WR M AGCO WR J AGCO WR J AGCO P AGEM WR P WILM M AGCO M AGEM WT P RKRM WT200CR... P RKRM WT P RKRM WT250CR... P RKRM WT275CR... J RKRM WT P RKRM WT300CR... P RKRM WT P RKRM WT350CR... P RKRM WT P RKRM WT400CR... P RKRM WT P RKRM WT P RKRM WT600CR... P RKRM WTM M DART WZM M FRTL M DART X X X AJMC X X TIPP X X SCRM X M ELGN X M RKRM X M RKRM X M RKRM X M RKRM X M RKRM X M RKRM X P ISZU X M ISZU X M SRC X P ISZU X P SRC X P ISZU X P ISZU P SRC X M ISZU X M ISZU X M SRC X P ISZU X P SRC X P ISZU X P SRC P ISZU X M ISZU X M SRC X P ISZU X P SRC X P ISZU X P SRC X P ISZU X P SRC X P ISZU X P ISZU X P SRC X P MRMT X H PTN H CASE X X MRMT X X MRMT X M CASE M PTN X X MRMT X J MRMT X J MRMT X X MRMT X J MRMT X J MRMT X X MRMT X J MRMT X X MRMT X P MRMT X J MRMT X X MRMT X X MRMT X M GRDL X J GRDL X P GRDL X J GRDL X J GRDL X P LIBB XA M CASE XD J MRMT XD J MRMT XD J MRMT XD J MRMT XD M RKRM XD M RKRM XD M RKRM XD M RKRM XD M RKRM XH4M2... M NFC XH4MD1... M NFC XSC X NFC XSC X NFC XSC X NFC XSC X NFC XSC4... X NFC CROSS REFERENCE Medium- and Heavy-Duty Exhaust Products 159

161 Cross Reference (See first page of this section for Manufacturer s Code Listing) XX P SABI XX P SABI XX J SABI XX X SABI CROSS REFERENCE Y Y X FDEN Y X FDEN Y M DENY Y M DENY Y M DENY Y X DENY Y X DENY Y X DENY Y P RKRM Y401NPA... P GRMC Y P RKRM Y500NPA... P GRMC YB400A... J GRMC YB500A... J GRMC YS J RKRM YS J RKRM Z Z P CASE P PTN Z H CASE H PTN Z X PTN X CASE ZDNP P NAVI ZF M MRMT ZF M MRMT ZF M MRMT ZF M MRMT ZF M MRMT ZF M MRMT ZF M MRMT ZF M MRMT ZF M MRMT ZF M MARE M MRMT ZF M MRMT ZF M MRMT ZF M MARE M MRMT ZF M MRMT ZF M MRMT ZF M MRMT ZF M MRMT ZF M MRMT ZH M MRMT ZH M MRMT ZH M MRMT ZH M MARE M MRMT ZH M MRMT ZH M MRMT ZH M MRMT ZH M MRMT ZZ P NPRT P NEPN 160 Medium- and Heavy-Duty Exhaust Products

162 SHOPTALK Shoptalk - Free Subscription! Maintenance tips, cost reduction ideas and product features and benefits from the filtration and emissions experts - simple facts every diesel owner can use! Topics are presented by industries so you can easily find information relevant to your business. Join the thousands of other vehicle owners who have signed up for our Shoptalk e-newsletter. Section Index Shoptalk - Free Subscription! Purpose of an Exhaust System Muffler Design & Performance Exhaust Product Materials Noise Sources Truck Noise Control Rules of Thumb Emissions Devices & Acoustic Silencing.166 Familiar Sounds on the dba Noise Scale.166 Emissions Mandates & Timing Diesel Particulate Matter (PM) Allowed per Horsepower-Hour (soot vials) Cutting & Installation Instructions for Flex Tubing Donaldson & Industry Acronyms Engine Brake & Exhaust Silencer SealClamp Installation Instructions Flat Band Style Stepped Preformed Style Terms & Definitions SHOPTALK Medium- and Heavy-Duty Exhaust Products 161

163 Exhaust System Basics Purpose of an Exhaust System SHOPTALK Exhaust system design specifications are typically defined by the OEs. They are looking for a solutions that can redirect engine exhaust, reduce exhaust noise and most recently, reduce emissions (hydrocarbons, carbon monoxide, soluble organic fraction (SOF)). Diesel engines are a reliable and efficient power source for vehicle and equipment manufacturers. Governmental regulations across the globe are driving diesel engine users to consider buying new vehicles or retrofitting their existing engines to meet the new emissions regulations. Muffler Design & Performance Donaldson mufflers are designed and tested with specific focus on three performance variables: attenuation, backpressure and structural. Heavy-duty mufflers typically employ one of four sound reduction techniques including: Reactive silencing What's important: the ratio of the body diameter to the tube Resistive silencing Exhaust flow is forced through a small area. It removes energy to reduce noise level. Attenuation For exhaust systems, attenuation refers to the reduction in sound level measured between an engine without a muffler and the same engine with a muffler. This sound level is typically measured in a decibal scale (dbas). Traditional mufflers use tubes, baffles, and expansion chambers and insulation to help control noise. Newer applications include emissions reduction devices installed in the exhaust system. Many of the devices also provide the needed noise attenuation either in part or in total. Sound quality is an additional noise characteristic that is important to the end user. An example of a sound quality concern is the sound of fingernails on a chalk board this screeching sound makes people wince, yet the measured sound level would not be significant. A low throaty rumble may seem even quiet (and almost desirable) but may be amplified and become annoying if it reverberates within the operator's cabin. Absorptive silencing Transforms wave energy into thermal energy. Uses acoustic packing (or wrap) just inside the outer shell of the muffler. Engine manufacturers generally expect a reduction in engine exhaust sound level of dba. The overall noise level of a vehicle or piece of stationary equipment is the actual regulated value. The overall noise level is typically measured while driving past a microphone at a specific speed and distance. Maximum noise levels in the U.S. are regulated by the U.S. EPA (Environmental Protection Agency). 162 Medium- and Heavy-Duty Exhaust Products

164 Exhaust System Basics Backpressure A key performance factor in selecting the proper muffler is backpressure. For the most efficient engine performance it is important to apply a muffler that minimizes backpressure. Backpressure is the force necessary to flow gasses through the Exhaust system, or the resistance to exhaust flow. System considerations include friction and momentum effects - expansion / contraction / elbows, and velocity head loss at outlet. To minimize backpressure, long tube lengths, small tube diameters, and sudden contractions should be avoided. Backpressure can reduce horsepower and fuel economy. For example, turbocharged diesel engines loose about 0.5% in horsepower and fuel economy per inch Hg backpressure. To help you minimize backpressure, our selection guide provides exhaust flow ratings at 1, 2 and 3 Hg (mercury). Conversion: 1.0" Hg = 13.6" H 2 0 Reduced Noise Better Sound Attenuation Higher Backpressure Lower More Power Better Fuel Economy Our muffler spec'ing section outlines the steps you need to take for proper muffler selection. Structural Another performance factor is the structural durability of the system configuration. Position, mounting support, weight and the type of material that the unit is made from are the key sub-components of system structure. Exhaust Product Materials There are a number of materials found in diesel exhaust applications. Some of the materials are appropriate for heavy duty applications and have the mechanical properties to provide good service life. Since materials vary in strength, corrosion resistance, and price, a particular material may be preferred in individual applications and components. Some of the most common materials, their qualities, and their typical uses are listed in the following table. Materials* Used in Qualities Aluminized Mild Steel Stainless Steel (with and without aluminized coating) Mufflers Exhaust Components Flexible Tubing Good Corrosion Resistance Stronger Excellent Corrosion Resistance Mufflers Exhaust components Emissions Products Chrome Accessories Bright Mirror Finish Galvanized Flexible Tubing Low Material Cost Temperature Limit 600 F Cold Rolled Accessories Poor Corrosion Resistance Low Cost Aluminized steel is the preferred material for traditional diesel exhaust applications. Aluminized steel is a low carbon steel with a thin layer of aluminum alloyed to the surface. The aluminum provides a barrier for protection of the base material. Aluminized steel parts have an ultimate service temperature of 1250 F with a continuous duty temperature limit of 1000 F. This material closely matches the expected service temperatures of diesel engine applications and has excellent corrosion resistance to acidic diesel exhaust gases. Aluminized steel parts provide good field life at a reasonable cost. SHOPTALK For example, the original OE stanchion or chassis mounting components are adequate for a replacement muffler. If you apply a heavier muffler, like one with an emissions device inside, it s critical to upgrade the hangers, brackets and stanchion with more robust and heavier components. Most exhaust system problems encountered by Donaldson field service are due to improper bracketing and/or use of clamps not the muffler or muffler construction. Series 400 stainless steels are used for many extended service life diesel applications, and often in gasoline applications due to their higher operating temperatures. This material family provides slightly better strength at exhaust system temperatures than aluminized steel. Medium- and Heavy-Duty Exhaust Products 163

165 Materials (cont'd) & Noise SHOPTALK Type 409 is the most common 400 series stainless steel used in exhaust applications. Type 409 is stronger than aluminized but exhibits cosmetic problems at exhaust system temperature. At first exposure to high temperature it discolors. Over time it develops a nondestructive coating of surface rust. After an extended time in the field a 409 product will display external discoloration and look worse than a similar part made from aluminized steel, but will last much longer. Another choice is 409 stainless steel with an aluminum coating. Aluminized 409 is used on diesel catalytic converter mufflers due to its excellent high temperature resistance and the corrosion protection of the aluminized coating. Aluminized 409 is found primarily on emission products or high temperature gasoline applications. Noise Sources Five Major Sources of Noise in Trucks Exhaust System 5 4 Tires 3 Mechanical Noise Fan Noise 1 2 Air Intake Easy Maintenance Tips Reduce Exhaust Noise Series 300 stainless steels are also utlized in exhaust systems. The most common material is Type 304. This material has excellent corrosion resistance and very good high temperature strength and is used in some muffler applications where very high stresses occur. This is a premium material and is also used in many for gasoline applications. The most prevalent use of the material in heavy duty diesel applications is for flex pipe. Flex pipe produced from light gauge 304 stainless steel is an excellent choice considering all the factors of cost, durability, and service life. Often chrome plated cold rolled steel parts are found on exhaust system parts. This material is a reasonable choice for cosmetic applications where a bright mirror finish is desired. Corrosion from the inside of the product can still occur. Chrome parts may be very challenging to produce. It is important to produce the parts with a high level of quality because surface irregularities are very visible to the end user. An alternate choice for chrome parts is bright annealed stainless steel. This material provides a bright mirror like finish with excellent exhaust service life. Bright stainless steel is typically used for muffler heat shields and generally an expensive material choice Check the exhaust tubing. Repair or replace worn or leaking components. Make sure your exhaust system is properly supported. Installing a resonator or wye connector muffler is an economical way to reduce noise. Modify a single exhaust system to a dual. Check stack and tailpipe position. A straight stack will be quieter than a curved stack on vertical exhaust systems. Turn your horizontal tailpipes toward the center of the road. 164 Medium- and Heavy-Duty Exhaust Products

166 Truck Noise Control (from U.S. EPA Web site) U.S. EPA Truck Noise Regulations In the past, the Environmental Protection Agency (EPA) coordinated all federal noise control activities through its Noise Standards* Office of Noise Abatement and Control. However, In 1981, Interstate Truck > 10,000 lb. the Administration at that time Equal to or less than 35mpg = 83 dba concluded that noise issues were Greater than 35mph = 87 dba best handled at the State or local government level. As a result, the EPA phased out the office's funding New (first-fit) Truck = 80 dba in 1982 as part of a shift in federal noise control policy to transfer the primary responsibility of regulating noise to state and local governments. However, the Noise *Trucks greater than 10,000 lbs. 40 CFR Control Act of 1972 and the Quiet ** Noise is measured at 50 feet (15.2 m) from the centerline of the lane of travel Communities Act of 1978 were not rescinded by Congress and remain in effect today, although essentially unfunded. View more information about resources on noise pollution. SHOPTALK Interstate Motor Carrier Noise The Federal Highway Administration's Office of Motor Carrier and Highway Safety Web site includes information on the Interstate Motor Carrier Noise Emission Compliance Regulations from the Code of Federal Regulations (49 CFR 325) Subparts for compliance of the interstate motor carrier noise emission standards administration/fmcsr/fmcsrguidedetails.aspx?rule_ toc=730&section_toc=730 Part Subpart A Subpart B Subpart C Subpart D Subpart E Subpart F Subpart G Regulation General Provisions Administrative provisions Instrumentation Measurement of noise emissions; highway operations Measurement of noise emissions; stationary test Correction factors Exhaust systems and tires Medium- and Heavy-Duty Exhaust Products 165

167 Noise Rules of Thumb Emissions Devices & Acoustic Silencing SHOPTALK Combining Two Equal Noise Sources Increases Sounds Level by 3 dba Two equal noise sources combine to create a sound level 3 dba greater than either source. 83 dba 83 dba Various emissions reduction technologies are applied to exhaust systems to meet new emissions standards. The additional components can significantly change or eliminate the traditional acoustic silencing components common in older muffler designs. Depending on the application, emissions reduction devices may totally eliminate the need for further sound control and for others, minimal acoustic silencing may be required. The sound attenuation of emissions devices varies depending on the filtering substrates and configuration of the overall system. 86 dba Twice the Loudness is a 10 dba Increase The increases are not linear! Increasing noise by 10 db sounds twice as loud. 70 dba 80 dba Sound Pressure Level Changes With Distance Doubling the distance to a noise source decreases its sound level by 6 db. Halving the distance to a noise source increases its sound level by 6 db. 10 Feet 86 dba 6 dba Decrease 6 dba Increase 20 Feet 80 dba Typical emissions aftertreatment substrates (ceramic and metal) Familiar Sounds on the dba Noise Scale Other examples of sound levels: 70 db Traffic jam; 90 db Heavy machinery, 130 db Jet engine at 10 meters. Automobile Horn (3 feet) Commercial Airliner (inside) Snowmobile (50 feet) Siren (100 feet) Conversation (3 feet) Soft Whisper (5 feet) Threshold of Hearing dba Threshold of Pain Chain Saw (50 feet) Over Road Truck (50 feet) Business Office Jet Plane (50 feet) Motor Cycle (50 feet) Recording Studio 166 Medium- and Heavy-Duty Exhaust Products

168 U.S. EPA Diesel Engine PM Limits Diesel Particulate Matter (PM) Allowed per Horsepower-Hour What does "Diesel PM per Horsepower-Hour" Mean? A 200 horsepower (HP) engine could release as much as 200 times the amount shown in one vial during one hour of operation or a 300 HP engine could release as much as 300 times the amount shown in one vial during one hour of operation. Limits for On-Road, Heavy Duty Trucks Diesel Particulate Matter (PM) Allowed per Horsepower-Hour.60 grams grams grams grams 2007 Limits for Off-Road Diesel Engines Levels for HP engines only. Other engine HP limits and timing vary. Tier I.4 grams 1996 Tier II-III.15 grams Tier IV.015 grams SHOPTALK Soot vials are shown smaller than actual size (2-3/8" height). Worldwide Emissions Mandates & Timing 2007 EPA (on-road) 2010 EPA (on-road) 2012 Euro VI 2006 Jan Jan Euro V & Japan 2011 EPA & Euro Tier 4/Stage 3 (off road) 2014 EPA & Euro Tier 4a/Stage 4 (off road) Medium- and Heavy-Duty Exhaust Products 167

169 Flex Tubing: Cutting & Installation Flexible tubing can twist or unravel when cut, causing its diameter to change and making installation difficult. This occurs because flexible tubing must maintain flexibility in order to function properly, and, therefore, cannot be tightly wound in the manufacturing process. However, flexible tubing can be managed for trouble-free installation by following these guidelines. SHOPTALK Cutting Installation Step 1- Prepare Place a tack weld between convolutions on each side of the intended cut to keep ends from twisting or unraveling. Flexible tubing s function is to prevent excessive stress on exhaust system components by absorbing vibration and thermal expansion that would otherwise cause system components to shake loose and break. To provide adequate flexibility, flex tubing should be installed in a half extended state. To reach half extension, place the middle of the tubing over the edge of a work bench, push down on both halves and bend as much as possible. If a welder is not available, insert a mandrel or back-up pipe into the tubing and place a punch mark directly on convolutions on each side of the intended cut. Heavy-duty tape over a de-greased pair also works. Cut through tape and leave in place, clamp over tape. Step 2 - Cut Place the tubing securely in a vice. Cut with a metal cutting band saw or a hacksaw with 32 teeth per inch. Step 3 - Trim Each side of the cut will now have a spiral tail that must be removed to the point at which it is attached. Bend each tail until it breaks, or bend and use a cutting shears to remove. Step 4 - Deburr Deburr both cut surfaces with a hand-operated drum sander or file. Then place the entire piece of tubing on the work bench and push the end down until straightened. The tubing is now at half extension. Note: Do not use flexible tubing to form an exhaust pipe bend. Use elbows instead. 168 Medium- and Heavy-Duty Exhaust Products

170 Donaldson & Industry Acronyms Engine Brake & Exhaust Silencer ATD... After Treatment Device Bp...Backpressure CARB... California Air Resources Board CCM...Catalytic Converter Muffler (or DOC) CCV... Crankcase Ventilation or Closed Crankcase Vent CDPF... Catalyzed Diesel Particulate Filter CFM... Cubic Feet per Minute CFS...Crankcase Filtration System CO...Carbon Monoxide dba...decibel, A scale (noise level) DMF... Diesel Multi-stage Particulate Filter DOC... Diesel Oxidation Catalyst DPF...Diesel Particulate Filter EAT...Exhaust After Treatment EDM... Emissions Device Monitor EGR...Exhaust Gas Recirculation EIEO...End In / End Out (muffler style) EISO... End In / Side Out (muffler style) EPA...Environmental Protection Agency EPA Tier 4/IV...Off-road emissions standards EPA07...U.S. EPA 2007 on-road regulation EPA10...U.S. EPA 2010 on-road regulation ERC...Emissions Resource Center Euro Stage XX... European Emissions Reduction Regulations FTP...Federal Test Procedure HC...Hydrocarbon (unburned fuel) HP... Horse Power HTEF...High Temperature Exhaust Filter ICC...Independent Catalytic Converter ID... Inside Diameter IOM... Installation Operation Manual ISO...International Organization for Standardization ISO/TS... ISO Technical Specification LNF...Low NO 2 Filter (muffler) LXF... Low NOx Filter (muffler) LSD... Low Sulfur Diesel (fuel) LTF... Low Temperature Filter (muffler) NO x...nitrogen Oxides OCV...Open Crankcase Ventilation OD...Outside Diameter PM...Particulate Matter SC... Silicone Carbide SCR... Selective Catalyst Reduction SEF... Semi-active Electric Filter (muffler) SIEO... Side In / End Out (muffler style) SISO... Side In / Side Out (muffler style) SRF... Standard Recirculation Filter SS... Stainless Steel ULSD...Ultra-Low Sulfur Diesel (fuel) VOC...Volatile Organic Compound VOF...Volatile Organic Fraction Designed to specifically address engine brake noise Addresses engine brake noise, silencing engine brake bark Reduces exhaust noise 66% versus a standard muffler Silences engine brake bark Reduces driver fatigue Improves trucking industry image All stainless steel construction available* Won t rust out like conventional mufflers Direct replacement Easy installation, can be applied on existing trucks No increase in back pressure Silences without engine power loss Maintains fuel economy *Models available in both stainless steel and aluminized steel SHOPTALK Medium- and Heavy-Duty Exhaust Products 169

171 Flat Band SealClamp Installation Instructions Step 1 Position 1/3 to 1/2 way onto the larger diameter tube or to completely cover slots. SHOPTALK May be used for butt-style joints in light duty applications Step 2 Assemble bolts between clamp bolts and tubes. Step 3 For all models, tighten by alternating the wrench between fasteners several times to uniformly take up the slack, beginning with the large diameter side of the connection. Tighten the nuts for stainless clamps as illustrated. Tighten alternately until the gasket is fully compressed and the mating bars surfaces are fully touching. The grade 8 bolts and nuts are rated to 100 ft. lbs. of torque. For best results use an impact wrench. Important Application Notes Use either 9/16 inch (14mm) hex wrench Grease the clamps and the joint area before installing Do not use for exhaust system mounting support Do not use for exhaust manifold or turbocharger connections Do not reuse the clamps Do not use as a butt joint clamp use for overlap connections only 170 Medium- and Heavy-Duty Exhaust Products

172 SHOPTALK Stepped SealClamp Installation Instructions Stepped Preformed SealClamp is Individually packaged with installation instructions V-groove Before / Antes / Avant Unique design with fully assembled hardware! 1. Position the SealClamp over the smallest tube. Larger end of the clamp must be on the overlapping tube or flex. 2. Locate the step of the clamp to the overlapping tube at the joint. 3. Using the v-groove as a visual guide, alternately tighten bolts until the groove is approximately half closed (~50 ft. lbs). Do not exceed 70 ft. lbs. torque as clamp damage may occur. Diseño único para un ensamble completo! 1. Colocar el SealClamp sobre el tubo más pequeño. El diámetro mayor del SealClamp debe estar sobre el tubo rígido o flexible a sobrepasar. 2. Ubicar el escalón de la abrazadera en la unión del tubo sobrepuesto. 3. Usando la ranura como guía visual, apriete alternadamente los pernos hasta que la ranura esté aproximadamente a medio cerrar. No exceda 47,5 N(m (35 lbs-pie) de par de apriete por que puede producir daños en la abrazadera. After / Después / Après Conception unique avec pièces entièrement assemblées! 1. Placer le collier sur le tuyau de diamètre inférieur. La portion la plus grande du collier doit se trouver sur le tuyau qui chevauche. 2. Positionner la partie étagée du collier sur la portion chevauchante du tuyau en l alignant sur le joint. 3. En utilisant la rainure comme guide visuel, serrer alternativement les boulons, jusqu à ce que la rainure soit à moitié fermée. Ne pas dépasser une force de torsion de 35 pied-livre, cela risquerait d endommager le serre-joint. Medium- and Heavy-Duty Exhaust Products 171

173 Terms & Definitions SHOPTALK Attenuation In an exhaust system, attenuation refers to the reduction in sound level measured between an engine without a muffler and the same engine with a muffler. Backpressure Backpressure is the force necessary to flow exhaust gas through the system. Backpressure reduces horsepower and fuel economy - for turbocharged diesel engines - about 0.5% decrease in horsepower and fuel economy per inch Hg backpressure. Typically measured in inches of mercury (Hg) or inches of water (H 2 O) - 1.0" Hg " H 2 O CFM Cubic feet per minute of airflow. dba The sound level measured in decibels using a sound level meter weighted for the A scale frequency response. It has over 82% correlation with loudness as determined by the typical human ear (db without the A scale weighting overall has only 70% correlation to loudness). Decibel (db) A unit used to express the relative difference in acoustic power. Whenever db is used a reference level is implied. The reference value of dynes/cm2 = 0dB. Dynamometer Test A test that allows an engine to be run to full horsepower and rated RPM while remaining stationary. Exhaust Noise Level Sound level of the exhaust system, typically measured in dba. N/A Naturally aspirated Resonator A device inserted in the exhaust system ahead of the muffler that provides additional exhaust noise silencing without adding significant backpressure. Sound Level Meter A sound level measuring device that includes a microphone, an amplifier, an output meter and sound frequency networks for measuring sound levels in decibels, Total Vehicle Noise The sum of exhaust noise level measurement plus fan, intake, mechanical and tire noise. Noise levels add logarithmically (equal noise levels combined add 3 db; example 75 db + 75 db = 78 db). DOC Muffler Diesel Oxidation Catalyst (DOC) Muffler. This muffler design contains a catalyst inside that reduces emissions while reducing exhaust noise. Also referred to as a catalytic converter muffler (CCM). DPF Muffler Diesel Particulate Filter (DPF) Muffler. This muffler design contains a particulate filter that requires Ultra Low Sulfur Diesel fuel. The filter eliminates a greater amount of particulate matter compared to a DOC Muffler, but has a higher activation temperature (260ºC). Like a DOC, it also reduces emissions while reducing exhaust noise. 172 Medium- and Heavy-Duty Exhaust Products

174 reference ENGINE exhaust AND AIR flow If the airflow information is not available from the engine manufacturer, the calculations on page 7 may be helpful as you validate and specify mufflers and components. The data on engines in this section is to be used as a reference only. If spec'ing a new muffler for an engine, Donaldson recommends that you acquire this information directly from the engine manufacturer. If you can not acquire the information from the engine manufacturer, we recommend that you calculate the flow based on our instructions on page 7. For the most accurate engine flow specifications, Donaldson recommends using the flow rates specified by the engine manufacturer. EXHAUST FLOW REFERENCE Engine Manufacturers For assistance in calculating engine flow, please contact Donaldson customer service. Allis Chalmers Case Caterpillar Continental Motors Cummins Detroit Diesel Deutz Ford Hatz Diesel Hino Isuzu Iveco John Deere Kohler Kubota Lister Lombardini Mack Mercedes-Benz Mitsubishi MTU of North America Navistar Nissan Perkins Renault Same Teledyne Volkswagon Volvo Waukesha White Eng Yanmar Medium- and Heavy-Duty Exhaust Products 173