CONTENTS. Height Control Valves 3. Air Springs 4. Shock Absorbers 4. Leaf Spring Assemblies 4. Tie Rods 6 REAR SUSPENSIONS.

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2 CONTENTS FRONT SUSPENSIONS AND AXLE SYSTEMS Height Control Valves 3 Air Springs 4 Shock Absorbers 4 Leaf Spring Assemblies 4 Kingpin Bushings & Thrust Bearings 5 Tie Rods 6 Air Springs 7 Height Control Valves 7 Shock Absorbers 8 Main Support Members 8 Slipper Pads Spring Seats 9 D-Pin Bushings 9 QUIK-ALIGN 10 Load springs Bolster springs 11 Equalizing Beams & Components 12 RT RTE Spring Assemblies Saddles 15 Load Cushions and Bushings 16 R RS RT RTE Cross Tubes 16 Popular Fasteners 16 Torque Rod Bushings 17 Torque Rods 18 CONTACTS PARTS IDENTIFICATION truckparts@hendrickson-intl.com TECHNICAL SUPPORT techservices@hendrickson-intl.com Additional Hendrickson Product Information Toll-free U.S. and Canada Outside U.S. and Canada

3 HEIGHT CONTROL VALVES FRONT SUSPENSIONS AIRTEK Kit Shown L Kit Shown L Volvo, Mack Freightliner/Western Star International Truck Vehicles L 12K 12.5K L 13.2K 14.6K 1 HCV Mounting Bracket 1 Height Control Valve 1 Height Control Valve Linkage 2 ¼" Flat Washer 2 ¼"-20 UNC Locknut 2 M8 Nut 2 M8 Hardened Washer 2 M8 Locknut 2 M8 Stud L LH with STEERTEK NXT L RH with STEERTEK NXT L RH with STEERTEK 1 Height Control Valve 1 Height Control Valve Linkage 2 ¼" Flat Washer 2 ¼"-20 UNC Locknut 16"-18 UNC Nut 16" Hardened Washer 16"-18 UNC Locknut 16"-18 UNC Stud L Right Hand 1 Height Control Valve 1 Height Control Valve Linkage 2 ¼" Flat Washer 2 ¼"-20 UNC Locknut 16"-18 UNC Nut 16" Hardened Washer 16"-18 UNC Locknut 16"-18 UNC Stud PARASTEER HD Freightliner Western Star L 12K Right Hand L 12K Left Hand Volvo, Mack, Blue Bird L 12K 12.5K, 13.2K 14.6K PARASTEER HD Dump Valve 1 HCV Mounting Bracket 1 Height Control Valve 2 ¼" Hardened Washer 2 ¼"-20 UNC Locknut AIRTEK for Blue Bird, PARASTEER Dump Valve 1 Height Control Valve 2 ¼" Hardened Washer 2 ¼"-20 UNC Locknut Popular Kits and Parts

4 FRONT SUSPENSIONS PRIMAAX EX FIREMAAX AIRTEK EX Part Shown Part No. OEM L Volvo, Mack 13.2K 14.6K L International Truck, Spartan Motorhome Chassis 12.6K 14.6K International IC Bus Part Shown L AIR SPRINGS Part No. OEM *Volvo, Mack with Support Plate 13.2K 14.6K L Blue Bird 10K L Volvo, Mack 12K 12.5K, Spartan Motorhome Chassis, 10.5K 12K L Freightliner, Western Star, Sterling - After L Freightliner, Western Star, Sterling - Prior to 2010 * Vehicles built between 03/05 and 06/07 equipped with dual height control valves MUST use air spring with support plate Service Kit No SHOCK ABSORBERS Part Shown L Part No. OEM Freightliner Western Star L 12K Prior to L 12K After 2010 Volvo, Mack L 12K 12.5K, 13.2K 14.6K L 12K 12.5K, 13.2K 14.6K L International Truck 12K 12.35K AIRTEK SOFTEK Part Shown LEAF SPRING ASSEMBLIES AIRTEK Freightliner Western Star K, Set Back K LH, Coronado K RH, Coronado K LH, Century, Cascadia K RH, Century, Cascadia Volvo, Mack 12K-14.6K International Truck 12K 12.35K SOFTEK International Truck Lonestar Prostar Blue Bird Buses Spartan K K 4 www. hendrickson intl. com Popular Kits and Parts

5 KINGPIN BUSHINGS & THRUST BEARINGS FRONT SUSPENSIONS STEERTEK NXT STEERTEK NXT STEERTEK NXT STEERTEK NXT One Wheel End LH 1 Upper Grease Cap Assembly 1 Lower Grease Cap Assembly 2 Kingpin Bushing 1 Composite Thrust Bearing 2 Kingpin Seal 8" Socket Head Cap Screw 1 Loctite Tube 1 Grease Zerk One Wheel End RH 1 Upper Grease Cap Assembly 1 Lower Grease Cap Assembly 2 Kingpin Bushing 1 Roller Thrust Bearing 2 Kingpin Seal 8" Socket Head Cap Screw 1 Loctite Tube 1 Grease Zerk Axle Set 2 Upper Grease Cap Assembly 2 Lower Grease Cap Assembly 4 Kingpin Bushing 1 Composite Thrust Bearing 1 Roller Thrust Bearing 4 Kingpin Seal 4 5 8" Socket Head Cap Screw 2 Loctite Tube 2 Grease Zerk STEERTEK STEERTEK STEERTEK STEERTEK One Wheel End LH 2 Grease Cap Assembly 2 Retaining Ring 2 Kingpin Bushing 1 Composite Thrust Bearing 8" Socket Head Cap Screw 2 Kingpin Seal 1 Kingpin Shim 0.005" (Pack of 4) 1 Kingpin Shim 0.047" 1 Loctite Tube One Wheel End RH 2 Grease Cap Assembly 2 Retaining Ring 2 Kingpin Bushing 1 Roller Thrust Bearing 8" Socket Head Cap Screw 2 Kingpin Seal 1 Kingpin Shim 0.005" (Pack of 4) 1 Kingpin Shim 0.047" 1 Loctite Tube Axle Set 4 Grease Cap Assembly 4 Retaining Ring 4 Kingpin Bushing 1 Composite Thrust Bearing 1 Roller Thrust Bearing 4 5 8" Socket Head Cap Screw 4 Kingpin Seal 2 Kingpin Shim 0.005" (Pack of 4) 2 Kingpin Shim 0.047" 2 Loctite Tube STEERTEK NXT STEERTEK Axle Set 1 Composite Thrust Bearing 1 Roller Thrust Bearing 4 5 8" Socket Head Cap Screw 4 Kingpin Seal 2 Loctite Tube Axle Set 1 Composite Thrust Bearing 1 Roller Thrust Bearing 4 5 8" Socket Head Cap Screw 4 Kingpin Seal 2 Kingpin Shim 0.005" (Pack of 4) 2 Kingpin Shim 0.047" 2 Loctite Tube Popular Kits and Parts

6 FRONT SUSPENSIONS *TIE RODS STEERTEK NXT Straight Tie Rods 1 1 8" Threads, 4.25" Drop Straight Tie Rods 1¼" Threads, 4.25" Drop Drop Tie Rods 1¼" Threads, 5.36" Drop STEERTEK Axle Set 1 Left Hand Tie Rod End 1 Right Hand Tie Rod End Cotter Pin Axle Set 1 Left Hand Tie Rod End 1 Right Hand Tie Rod End Cotter Pin Axle Set 1 Left Hand Tie Rod End 1 Right Hand Tie Rod End Cotter Pin Left Hand 1 Left Hand Tie Rod End Cotter Pin Left Hand 1 Left Hand Tie Rod End Cotter Pin Left Hand 1 Left Hand Tie Rod End Cotter Pin Right Hand 1 Right Hand Tie Rod End Cotter Pin Right Hand 1 Right Hand Tie Rod End Cotter Pin Right Hand 1 Right Hand Tie Rod End Cotter Pin TIE ROD ASSEMBLIES Straight Tie Rods 1¼" Threads, 4.25" Drop Straight Tie Rods 1 1 8" Threads, 4.25" Drop Straight Tie Rod 1¼" Threads, 4.25" Drop Axle Set 1 Left Hand Tie Rod End 1 Right Hand Tie Rod End Cotter Pin Left Hand 1 Left Hand Tie Rod End Cotter Pin Right Hand 1 Right Hand Tie Rod End Cotter Pin Drop Tie Rod 1¼" Threads, 5.36" Drop *Refer to Tie Rod Technical Bulletin SEU-0223 for additional part number information. 6 www. hendrickson intl. com Popular Kits and Parts

7 AIR SPRINGS AR2 Part Shown L Part Shown L Part Shown L Part No. *Model HAS L 36K 40K PRIMAAX EX FIREMAAX EX K T 46K T 69K T 26K ST 52K ST 78K ST PRIMAAX FIREMAAX Part No. **Model COMFORT AIR L Hino HAS L 46K L 40K LH L 21K 23K 40K 46K 40K LH w/mack Logo L Low Profile 15K 19K 21K 23K 40K L 19K 21K 23K 40K 46K L Low Profile 12K L 21K 23K 40K 46K 40K LH Metric Stud Metric Stud w/mack Logo w/mack Logo Part No. *Model HTB L International Truck Vehicles, Spartan Motorhome Chassis Maxair AL L w/hendrickson logo PRIMAAX EX FIREMAAX EX L 26K 52K 78K 26K S 52K S 78K S PRIMAAX FIREMAAX L * Air spring only. ** Includes upper air spring bracket and fasteners. Brackets may vary. COMFORT AIR HAS HEIGHT CONTROL VALVES HTB AR2 FIREMAAX EX HAS HTB PRIMAAX EX Dump Valve 1 HCV Mounting Bracket 1 Height Control Valve 2 ¼" Hardened Washer 2 ¼"-20 UNC Locknut COMFORT AIR Dump Valve 1 Height Control Valve 2 ¼" Hardened Washer 2 ¼"-20 UNC Locknut HAS HAS L HAS COMFORT AIR PRIMAAX EX FIREMAAX EX Non-Dump Valve 1 HCV Mounting Bracket 1 Height Control Valve 2 ¼" Flat Washer 2 ¼"-20 UNC Locknut 1 Locating Pin NOTE: Replaces both the and Universal Valve Popular Kits and Parts

8 SHOCK ABSORBERS PRIMAAX EX FIREMAAX EX Part Shown L Part Shown L Part Shown L HAULMAAX HN PRIMAAX EX FIREMAAX EX PRIMAAX FIREMAAX L 8½", 10" Ride Height L Kenworth Tridem L Volvo ½", ", 15½" Ride Ht Disc Brake Applications HAS L 15K Low Profile L 19K-46K K-46K L 40K 46K Inboard Standard HAS HI-TORQUE L 19K 23K 40K 46K Volvo/Mack L 21K 40K 46K L 19K 21K 23K L 40K 46K L 40K 46K, Inboard COMFORT AIR For Hino Blue Bird L AL L HN HAULMAAX L 16½" Saddle Ht L 17½" 18½" Saddle Ht. MAIN SUPPORT MEMBERS COMFORT AIR HAS Part Shown Part No. Rear Model Left Hand AL405 / Maxair Right Hand AL405 / Maxair HAS 40LH Mack Only COMFORT AIR COMFORT AIR Hino Part Shown Thickness HAS 40K LH 1.75" HAS 19K 36K 1.75" HAS 21K 40K 1.88" HAS 40K 1.88" HAS 23K 40K 46K 2.00" HAS 40K 46K LP 2.00" HAS 46K 2.38" HAS 46K Severe 2.00" Service Kit 8 www. hendrickson intl. com Popular Kits and Parts

9 SLIPPER PADS SPRING SEATS HAS Kit Shown One Hanger One Hanger 1 Slipper Pad 2 Retainer Plate 4 3 8" Rolok Screw 1½" One Hanger 1 Slipper Pad 2 Retainer Clip 2 3 8" Rolok Screw 1½" One Hanger 1 Slipper Pad 2 Slipper Pad Lock Pin 1" Part Shown Universal Frame Hanger Integrated HAS Retainer Clip Part Shown " LH Front/LH Rear " RH Front/RH Rear " Spacer " Spacer HAS Rebound Roller D-PIN BUSHINGS PRIMAAX EX FIREMAAX EX Single ¾" Bolt Length " Bolt Length ½" Bolt Length 1 D-Pin Bushing Assembly 2 ¾"-16 UNF Bolt 4 ¾" Flat Washer 2 ¾"-16 UNF Locknut Axle Set ¾" Bolt Length " Bolt Length ½" Bolt Length 4 ¾"-16 UNF Bolt 8 ¾" Flat Washer 4 ¾"-16 UNF Locknut Popular Kits and Parts

10 QUIK-ALIGN PRIMAAX EX FIREMAAX EX PRIMAAX EX FIREMAAX EX Kit Shown COMFORT AIR Axle Set One Wheel End 2 Eccentric Collar 2 Concentric Collar 2 1"-14 UNF x 7½" Bolt 4 1" Hardened Washer 2 1"-14 UNF Locknut 2 Pivot Bushing 2 P-80 Bushing Lubricant 10 ml One Wheel End 1 Eccentric Collar 1 Concentric Collar 1 1"-14 UNF x 7½" Bolt 2 1" Hardened Washer 1 1"-14 UNF Locknut One Wheel End 1 1"-14 UNF x 7½" Bolt 2 1" Hardened Washer 1 1"-14 UNF Locknut COMFORT AIR Axle Set 1 Eccentric Collar 3 Concentric Collar 2 7 8"-9 UNC x 7½" Bolt "-9 UNC Locknut One Wheel End 1 Pivot Bushing 2 Plastic Isolator Puck 1 1"-14 UNF x 7½" Bolt 2 1" Hardened Washer 1 1"-14 UNF Locknut 1 P-80 Bushing Lubricant - 10 ml Pivot Bushing AL 405 Maxair Tandem Set 2 Eccentric Collar 6 Concentric Collar 4 7 8"-9 UNC x 7½" Bolt "-9 UNC Locknut 4 Pivot Bushing Left Side 1 Eccentric Collar 1 Concentric Collar 1 7 8"-9 UNC x 7½" Bolt "-9 UNC Locknut 1 Pivot Bushing Pivot Bushing 10 www. hendrickson intl. com Popular Kits and Parts

11 LOAD SPRINGS BOLSTER SPRINGS HAULMAAX HAULMAAX 40K 46K Weight Bias 1 Progressive Load Spring 1 Auxiliary Load Spring 10 ½"-13 UNC x 2¼" Flange Bolt 10 ½"-13 UNC Flange Nut 2 Load Spring Shim 0.25" HAULMAAX 40K 46K Tandem Set 2 Progressive Load Spring 6 ½"-13 UNC x 2¼" Flange Bolt 6 ½"-13 UNC Flange Nut One Side 1 Progressive Load Spring 3 ½"-13 UNC x 2¼" Flange Bolt 3 ½"-13 UNC Flange Nut HN 40K 46K 52K Vehicles built After Nov Sept.1998 to Nov.2000 REBOUND STRAP HN HAULMAAX 40K 46K Load Spring Shim 0.25" HAULMAAX 40K 46K Prior to 7/ One Side 1 Auxiliary Load Spring 3 ½"-13 UNC x 2¼" Flange Bolt 3 ½"-13 UNC Flange Nut HAULMAAX HN BOLSTER SPRINGS HAULMAAX 40K 46K HAULMAAX 40K 46K HN 40K 46K 52K One Side 2 Tie-bar Bolster Spring Kit 1 Progressive Load Spring Kit One Set 2 Tie-bar Bolster Springs 1 Tie-bar Bolster Spring Spacer 1 Wear Plate 1 ½"-13 UNC x 10" Flange Bolt 9 ½"-13 UNC Flange Nut 1 Tie-bar Assembly Instructions L One Set Vehicles Built 02/96 to Current L One Set Vehicles Built 11/88 to 02/96 2 Bolster Springs Popular Kits and Parts

12 EQUALIZING BEAMS & COMPONENTS BRONZE CENTER BUSHINGS EQUALIZING BEAM & COMPONENTS Kit Shown L L Two Beams, 34K L Two Beams, 38K-52K Two Beams, 65K 2 Bronze Center Bushing 2 Beam Center Sleeve 4 Beam Center Seal 8 Thrust Washer 2 Grease Fitting One Beam, 52K 1 Bronze Center Bushing 2 Beam Center Sleeve 4 Thrust Washer One Beam, 60K 4" I.D. Bushing ¼" Lip - Hollow Sleeve 2 Bronze Center Bushing 1 Beam Center Sleeve 2 Thrust Washer L One Beam, 38K-52K 1 Bronze Center Bushing 1 Beam Center Sleeve 2 Beam Center Seal 4 Thrust Washer 1 Grease Fitting Part No. Capacity K L 38K-52K K Part No. Capacity K One Beam, 60K 4" I.D. Bushing ¼" Lip - Solid Sleeve 2 Bronze Center Bushing 1 Beam Center Sleeve 2 Thrust Washer RUBBER CENTER BUSHINGS Part No. Capacity A: L 34K Welded Plug L 38K Welded Plug L 38K-52K Welded Plug B: L 34K Loose Plug L 38K Loose Plug L 38K-52K Loose Plug Part No. High Confinement C: L 40K Welded Plug D: L 40K Loose Plug Part No. Capacity L 65K K L 100K HFS E4 Refer to Equalizing Beam and Components Selection Guide for additional part number information. 12 www. hendrickson intl. com Popular Kits and Parts

13 EQUALIZING BEAMS & COMPONENTS ADAPTER STYLE END BUSHINGS EQUALIZING BEAM & COMPONENTS Kit Shown L End Bushing and Adapter Kits One Wheel End L 34K End Bushing L Adapter Kit L 44K End Bushing L Adapter Kit L 46K End Bushing L Adapter Kit L 48K-52K End Bushing L Adapter Kit L 52K End Bushing L Adapter Kit Kit Shown L Adapter Kits One Wheel End Kit No. Capacity Bolt Length L 34K 6" L 46K 10½" L 44K 6½" L 52K 11" 2 Beam End Adapter 1 Adapter Tube 1 Bolt 2 Hardened Washer 1 Locknut Kit Shown Adapter Kits One Wheel End K L 65K-85K 6" Bushing 2 Beam End Adapter 1 Beam End Shaft "-12 UNF Slotted Nut 2 Cotter Pin L 65K-85K 7" Bushing K 2 Beam End Adapter 1 Beam End Shaft "-12 UNF Slotted Nut 2 Cotter Pin 1 Thrust Washer K K 85K K 120K 2 Beam End Adapter 1 Beam End Shaft "-12 UNF Slotted Nut 2 Cotter Pin 1 Thrust Washer 1 Adapter Tube Part Shown L Rubber End Bushings Part No. Capacity Length K 60K 3 1 8" L 28K 5¼" L 34K 5¼" L 46K 5¾" L 48K 52K 5¾" L 52K 6" L 65K 6" K 7" L 100K 7¾" Part Shown Tube and Nut Kits One Wheel End K K-70K 6" Bushing 1 Beam Hanger Tube 2 Beam Hanger Tube Nut 4 Cotter Pin Refer to Equalizing Beam and Components Selection Guide for additional part number information. Popular Kits and Parts

14 EQUALIZING BEAMS & COMPONENTS BAR PIN END BUSHINGS EQUALIZING BEAM COMPONENTS L One Beam End 1 Bar Pin End Bushing (Shim) 2 Bar Pin Shim 0.25" x 0.12" 2 1"-8 UNC x 6" Hex Bolt 4 1" Hardened Washer 2 1"-8 UNC Locknut L One Beam End 1 Bar Pin End Bushing Rotating (Shim) 2 Bar Pin Shim 0.25" x 0.12" 2 1"-8 UNC x 6" Hex Bolt 4 1" Hardened Washer 2 1"-8 UNC Locknut L One Beam End 1 Bar Pin End Bushing (Non-Shim) 2 1"-8 UNC x 6" Hex Bolt 4 1" Hardened Washer 2 1"-8 UNC Locknut One Beam End Two Beam Ends Vehicle Set 2 1"-8 UNC x 6" Hex Bolt 4 1" Hardened Washer 2 1"-8 UNC Locknut Part Shown Bar Pin Shim " x 0.12" " / 0.19" " Flat Shim EQUALIZING BEAM WITH ROTATING BAR PIN BUSHINGS HAULMAAX Production Part No and Description w/ Shock Bracket w/o Shock Bracket NEW Serv. Part No HN Production Part No Beam Width 54" 52" NEW Serv. Part No R RS RT RTE with Bronze Center Bushing Production Part No Beam Width 54" 52" NEW Serv. Part No Refer to Equalizing Beam and Components Selection Guide for additional part number information. 14 www. hendrickson intl. com Popular Kits and Parts

15 RT / RTE SPRINGS ASSEMBLIES SADDLES RT Part Shown Kit Shown Kit Shown L Spring Assemblies RT 40K RT 46K-52K RT 65K RT 65K One Hanger, 34K-52K One Hanger, 65K-70K 1 Rebound Bolt Spacer 1 13 UNC 6½" Bolt 2 Hardened Washer 1 13 UNC Locknut Vehicle Set, 34K-52K 2 Rebound Bolt Spacer 2 Spring Hanger Pin 2 Grease Zerk 2 ½"-13 UNC x 6½" Bolt 4 ½"-13 UNC x 4" Bolt 12 ½" Hardened Washer 6 ½"-13 UNC Locknut RTE Part Shown Spring Assemblies RTE 40K RTE 46K 48K 50K L One Hanger, 34K-52K 2 ½"-13 UNC x 4" Bolt 4 ½" Hardened Washer 2 ½"-13 UNC Locknut Vehicle Set, 65K-70K 2 Rebound Bolt Spacer 2 Spring Hanger Pin 2 Grease Zerk 2 ¾-16 UNF x 6½" Hex Bolt 2 ¾" Flat Washer 2 ¾-16 UNF Locknut 4 ½-13 UNC x 4" Bolt 8 ½" Hardened Washer 4 ½-13 UNC Locknut Part Shown L Part Shown L Spring Eye Bushings Part No. Capacity I.D L 34K 1¼" L 40K 52K 1 3 8" K 1½" Spring Hanger Pins Part No. Capacity Dia L 34K-52K Double Lock 1 3 8" K-70K Double Lock 1½" K-70K Draw Key Lock 1½" L One Hanger 1 Spring Hanger Draw Key 1 ½" Lockwasher 1 ½"-13 UNC Hex Nut SADDLE ASSEMBLIES Part Shown L Part No. Capacity Height L 34K 40K 6" L 34K 40K " L 46K 6" L 46K " K 52K RT Only 6" K 52K " K 7 1 8" " Saddle Cap Stud Popular Kits and Parts

16 RS LOAD CUSHIONS AND BUSHINGS RS Part Shown L Part No. Capacity L 46K-120K Center Load Cushion L Vertical Drive Bushing Rebound Control Stop Nut Kit One Side Both Sides R RS RT RTE CROSS TUBES Part No. Capacity Length K 36½" L 38K-52K " L 34K " K 40¾" K 46" POPULAR FASTENERS Part Shown " Spherical Washer "-14 UNS Saddle Cap Stud Part Shown " Hardened Washer Part Shown " -14 UNF Locknut "-14 UNS Locknut 16 www. hendrickson intl. com Popular Kits and Parts

17 TORQUE ROD BUSHINGS CONVENTIONAL BONDED XTRB STRADDLE ULTRA ROD PLUS Part Shown L Straddle Bushing Hole MTG Part No. O.D. Dia. Centers L 2½" 5 8" 4 3 8" L 2¾" 5 8" 4 3 8" ½" 7 8" 5¼" L 2¾" ¾" 4 3 8" ½" 5 8" 4 3 8" Part Shown L Bushing Hole MTG Part No. O.D. Dia. Centers L 2" 5 8" 4 3 8" L 3¼" 5 8" 4 3 8" L 3¼" 7 8" 5¼" L 3¼ ¾" 4 3 8" L 3¼ ¾" " L 2" ¾" 4 3 8" L 2" 7 8" 4 3 8" Part Shown L Bushing Hole MTG Part No. O.D. Dia. Centers L 2" 5 8" 4 3 8" L 2" 15 16" 5¼" L 2" 13 16" 4 3 8" ULTRA ROD TAPER BUSHINGS Part Shown L Bushing Taper Taper Part No. O.D. Threads Length L 2¾" 1¼" 3" L 2¾" 1¼" 1 7 8" Part Shown L Bushing Taper Taper Part No. O.D. Threads Length L 3¼" 1¼" 3" L 2" 1¼" 3" Bushing Taper Taper Part No. O.D. Threads Length L 2¾" 1¼" 3" OFFSET STRADDLE Part Shown L Bushing Hole Part No. O.D. Dia. Length L 2¾" ¾" " L 3" ¾" " Bushing Hole Part No. O.D. Dia. Length L 2" ¾" " THRU HOLE Part Shown L Bushing Hole Part No. O.D. Dia. Length L 2 7 8" 1 1 8" 3¼" L 33 8" 1 1 8" 3¼" L 3" 1 1 8" 3¼" L 2¾" 1 1 8" 3¼" L 2" 7 8" 3" L 2" 1 1 8" 3¼" Bushing Hole Part No. O.D. Dia. Length ¼" 1 1 8" 3¼" Refer to Torque Rod Selection Guide for additional part number information. Popular Kits and Parts

18 TORQUE RODS TWO-PIECE 2-PIECE EMPTY HUB Straddle / Straddle Kits Straddle / Taper Kits Empty Hubs 2-PIECE WITH BUSHINGS ULTRA ROD Tube plus " Spacer End ULTRA ROD Tube plus " Spacer End XTRB Tube plus " Spacer End ULTRA ROD Tube plus " Spacer End ULTRA ROD Tube plus " Spacer End ULTRA ROD PLUS Tube plus " Spacer End XTRB Tube plus " Spacer End ULTRA ROD PLUS Part No. Length I.D. Tube End ¾" Spacer End " 2¾" Two-piece with bushings Two-piece with PLUS bushings Two-piece with XTRB bushings ULTRA ROD Part No. Length Bushing Tube End Straddle H L H H Tube End Taper H H H H H H Spacer End Straddle H " L H " L H " H Spacer End Taper H " H H " H H " H H " H ULTRA ROD PLUS Part No. Length Bushing Tube End Straddle L Spacer End Straddle " L Spacer End Taper " L ULTRA ROD PLUS w/xtrb Part No. Length Bushing Tube End Straddle L L Spacer End Taper " L TORQUE ROD SHIMS TORQUE ROD BRACKET Part No. Thickness " COMFORT AIR, HAS, HTS, PRIMAAX EX, FIREMAAX EX " HAS, HTB 175M " HTB 400LT Part No Straddle Mount, 5 8" Bolt Mounting Refer to Torque Rod Selection Guide for additional part number information. 18 www. hendrickson intl. com Popular Kits and Parts

19 TORQUE RODS *ONE-PIECE ULTRA ROD Straddle / Straddle Part No. Length Bushing " L " L " L " L ½" L " L ¼" L " L " L ¼" * ¼" * " * ULTRA ROD Straddle/Taper " L L " L L A " L B L A " L B L " L L " L L ULTRA ROD PLUS Straddle / Straddle Part No. Length Bushing XXXS ** L 721XX-XXX ** L ULTRA ROD PLUS Straddle/Taper XXX ** L L XXX ** L L XXX ** L L XTRB Straddle / Straddle Part No. Length Bushing XXX ** L XTRB Straddle/Taper XXX ** L L Part Shown Spartan Motorhome HTB Spartan HTB HTB 210 International Truck HTB 400LT *Torque rod bushings are non-serviceable. ** Specify length in millimeter. Refer to Torque Rod Selection Guide Literature No for additional part number information. *TRAAX ROD FABRICATED ONE-PIECE Heavy-duty Straddle / Straddle Part No. **824X-XXXX-XXX Severe Duty Straddle / Straddle Part No. **823X-XXXX-XXX Heavy-duty Straddle / Taper Part No. **824X-XXXX-XXX Severe Duty Straddle / Taper Part No. **823X-XXXX-XXX *TRAAX ROD torque rod bushings are non-serviceable. Popular Kits and Parts

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