SV590-0024 Idle Speed 1750 RPM/High Speed 3400 RPM : Air Intake/Filtration [1/13] Page 1 of 26
SV590-0024 Idle Speed 1750 RPM/High Speed 3400 RPM : Air Intake/Filtration [1/13] Ref # Part Number Qty Description M-445 M-445010-S 1 SCREW, THRD FRM M4X0.7X10 120410 12 041 02-S 1 GASKET, AIR CLEANER BASE 200720 20 072 04-S 2 STUD, AIR CLEANER BASE 200830 20 083 02-S 1 ELEMENT, AIR CLEANER 200940 20 094 04-S 1 KIT, AIR CLEANER BASE 200960 20 096 04-S 1 KIT, AIR CLEANER COVER 201261 20 126 12-S 1 BRACKET, FUEL PUMP 253410 25 341 04-S 2 KNOB, COVER Page 2 of 26
SV590-0024 Idle Speed 1750 RPM/High Speed 3400 RPM : Blower Housing & Baffles [2/13] Page 3 of 26
SV590-0024 Idle Speed 1750 RPM/High Speed 3400 RPM : Blower Housing & Baffles [2/13] Ref # Part Number Qty Description 200860 20 086 06-S 4 SCREW, SHD THD FRM M6X1X26 201132 20 113 29-S 1 DECAL, KOHLER ROUND 203140 20 314 06-S 1 GUARD, FIXED 207551 20 755 11-S 1 KIT, BLOWER HOUSING & GUARD 240864 24 086 41-S 3 SCREW, PHL HD #11-16X1/2" 410371 41 037 10-S 1 NAMEPLATE, SERVICE Page 4 of 26
SV590-0024 Idle Speed 1750 RPM/High Speed 3400 RPM : Crankcase [3/13] Page 5 of 26
SV590-0024 Idle Speed 1750 RPM/High Speed 3400 RPM : Crankcase [3/13] Ref # Part Number Qty Description M-631 M-631015-S 1 WASHER, FLAT 6 MM X-25-1 X-25-102-S 1 WASHER, FLAT 1/4" 1 CRANKCASE (USE: SHORT BLOCK) 121540 12 154 05-S 1 CLIP, HITCH PIN 200100 20 010 04-S 2 KIT, CAMSHAFT ASSEMBLY 200180 20 018 04-S 2 RETAINER, PISTON PIN 200320 20 032 01-S 1 SEAL, OIL 200442 20 044 23-S 1 WEIGHT, ACR - USE 20 044 16-S 200670 20 067 06-S 1 ROD, CONNECTING 200860 20 086 06-S 2 SCREW, SHD THD FRM M6X1X26 200861 20 086 13-S 2 SCREW, OIL PUMP 200890 20 089 06-S 1 SPRING, ACR 200900 20 090 01-S 2 KIT, CAM LEVER ASSEMBLY 201080 20 108 01-S 1 RING SET (94 MM) - USE 20 108 04-S 201120 20 112 02-S 2 SPACER, OIL PUMP SCREW 201230 20 123 02-S 1 TUBE, DRAINBACK 201440 20 144 02-S 1 SHAFT, GOVERNOR CROSS 201441 20 144 11-S 1 KIT,CAM CENTER SHAFT (EXHAUST) 201860 20 186 02-S 1 LINKAGE, BALANCE WEIGHT USE 20 186 04-S 203801 20 380 16-S 1 KIT, GUIDE PIN 203930 20 393 02-S 1 KIT, OIL PUMP ASSEMBLY 204680 20 468 03-S 1 WASHER, THRUST -ACR 204680 20 468 08-S 1 WASHER, THRUST 208740 20 874 01-S 1 KIT, PISTON W/RING SET (94MM) 251395 25 139 57-S 1 PLUG, SQ HD PIPE 3/8" Page 6 of 26
SV590-0024 Idle Speed 1750 RPM/High Speed 3400 RPM : Crankshaft [4/13] Page 7 of 26
SV590-0024 Idle Speed 1750 RPM/High Speed 3400 RPM : Crankshaft [4/13] Ref # Part Number Qty Description X-42-1 X-42-15-S 1 KEY, 3/16" X 5/8" 200142 20 014 24-S 1 KIT, CRANKSHAFT 200431 20 043 12-S 1 GEAR, CRANKSHAFT 251392 25 139 27-S 1 PLUG, CUP 253400 25 340 02-S 1 KEY, STRAIGHT FLYWHEEL Page 8 of 26
SV590-0024 Idle Speed 1750 RPM/High Speed 3400 RPM : Decals [5/13] Page 9 of 26
SV590-0024 Idle Speed 1750 RPM/High Speed 3400 RPM : Decals [5/13] Ref # Part Number Qty Description 201131 20 113 13-S 1 DECAL, 19HP 251133 25 113 39-S 1 DECAL, CLEAR LAMINATE Page 10 of 26
SV590-0024 Idle Speed 1750 RPM/High Speed 3400 RPM : Engine Controls [6/13] Page 11 of 26
SV590-0024 Idle Speed 1750 RPM/High Speed 3400 RPM : Engine Controls [6/13] Ref # Part Number Qty Description M-545 M-545016-S 1 SCREW, FLG THD FRM M5X0.8X16 M-664 M-664020-S 2 SCREW, LBD SKT M6x1.0x20 X-22-1 X-22-11-S 1 WASHER, INT TOOTH LOCK 1/4" 120891 12 089 11-S 1 SPRING, SPEED CONTROL (SHORT) 121000 12 100 07-S 1 NUT, FLANGE 1/4-20 122370 12 237 01-S 1 CLAMP, CABLE 200790 20 079 05-S 1 LINKAGE, CHOKE 200790 20 079 07-S 1 LINKAGE, THROTTLE 200861 20 086 10-S 1 SCREW, PHL THD FRM M4X0.7X25 200861 20 086 18-S 1 SCREW, PHL THD FRM M4X0.7X38 200891 20 089 10-S 1 SPRING, LINKAGE 200891 20 089 11-S 1 SPRING, GOVERNOR 200891 20 089 12-S 1 SPRING, SPEED CONTROL (LONG) 200901 20 090 11-S 2 LEVER, GOVERNOR ASSEMBLY 205360 20 536 06-S 1 KIT, SPEED CONTROL ASSEMBLY 251580 25 158 08-S 1 BUSHING, LINKAGE RETAINING 251581 25 158 11-S 1 BUSHING, THROTTLE LINKAGE 522110 52 211 04-S 1 BOLT, RD HD SQ NCK 1/4-20X1" 250862 25 086 297-S 1 KIT, IDLE ADJ SCREW & SPRING Page 12 of 26
SV590-0024 Idle Speed 1750 RPM/High Speed 3400 RPM : Fuel System [7/13] Page 13 of 26
SV590-0024 Idle Speed 1750 RPM/High Speed 3400 RPM : Fuel System [7/13] Ref # Part Number Qty Description M-445 M-445010-S 1 SCREW, THRD FRM M4X0.7X10 M-641 M-641060-S 1 NUT, FLG M6X1.0 M-651 M-651020-S 1 SCREW, FLG M6x1.0x20 X-22-1 X-22-11-S 1 WASHER, INT TOOTH LOCK 1/4" 120410 12 041 01-S 1 GASKET, CARBURETOR 120410 12 041 02-S 1 GASKET, AIR CLEANER BASE 200411 20 041 18-S 1 GASKET, HEAT DEFLECTOR 200720 20 072 05-S 1 STUD, M6X1.0X100 200720 20 072 07-S 1 STUD, CARBURETOR 201261 20 126 12-S 1 BRACKET, FUEL PUMP 202650 20 265 07-S 1 KIT, HEAT DEFLECTOR USE 20 265 09-S 208533 20 853 33-S 1 KIT, CARBURETOR 243931 24 393 16-S 1 PUMP, FUEL 250502 25 050 22-S 1 FILTER, FUEL 51 MICRON (FUEL PUMP) 251113 25 111 34-S 1 LINE, FUEL (24"-CUT TO LENGTH) 252371 25 237 14-S 4 CLAMP, HOSE 1/2" 254540 25 454 05-S 1 TIE 471540 47 154 01-S 1 CLIP, CABLE Page 14 of 26
SV590-0024 Idle Speed 1750 RPM/High Speed 3400 RPM : Gasket Set [8/13] Page 15 of 26
SV590-0024 Idle Speed 1750 RPM/High Speed 3400 RPM : Gasket Set [8/13] Ref # Part Number Qty Description 120410 12 041 01-S 1 GASKET, CARBURETOR 120410 12 041 02-S 1 GASKET, AIR CLEANER BASE 124680 12 468 05-S 1 WASHER, FLAT 13/32" 200320 20 032 01-S 2 SEAL, OIL 200410 20 041 01-S 1 GASKET, CLOSURE PLATE 200410 20 041 07-S 1 GASKET USE 20 041 17-S 200411 20 041 12-S 1 GASKET, EXHAUST 200411 20 041 13-S 1 GASKET, VALVE COVER 200860 20 086 02-S 6 SCREW, FLG M10X1.5X80 201230 20 123 02-S 1 TUBE, DRAINBACK 201940 20 194 02-S 1 BALL, DRAIN BACK CHECK VALVE 203260 20 326 01-S 1 HOSE, BREATHER USE 20 326 20-S 207550 20 755 05-S 1 GASKET SET 208410 20 841 01-S 1 KIT, CYLINDER HEAD GASKET 208410 20 841 02-S 1 KIT, GASKET CYL HEAD Page 16 of 26
SV590-0024 Idle Speed 1750 RPM/High Speed 3400 RPM : Head/Valve/Breather [9/13] Page 17 of 26
SV590-0024 Idle Speed 1750 RPM/High Speed 3400 RPM : Head/Valve/Breather [9/13] Ref # Part Number Qty Description M-645 M-645020-S 7 SCREW, FLG THD FRM M6X1.0X20 124680 12 468 05-S 1 WASHER, FLAT 13/32" 200160 20 016 01-S 1 VALVE, EXHAUST 200170 20 017 01-S 1 VALVE, INTAKE 200411 20 041 13-S 1 GASKET, VALVE COVER 200620 20 062 01-S 2 LOCK, RETAINER 200720 20 072 08-S 2 STUD, ROCKER 200860 20 086 02-S 6 SCREW, FLG M10X1.5X80 200860 20 086 04-S 2 SCREW, SET 200890 20 089 03-S 2 SPRING, VALVE 200960 20 096 07-S 1 KIT, VALVE COVER - USE 20 096 14-S 201460 20 146 03-S 2 PLATE, PUSH ROD GUIDE 201730 20 173 01-S 2 CAP, VALVE SPRING 201860 20 186 01-S 2 ARM, ROCKER 203180 20 318 07-S 1 KIT, CYLINDER HEAD USE 20 318 11-S 203262 20 326 20-S 1 HOSE, BREATHER 204110 20 411 04-S 2 ROD, PUSH 205990 20 599 02-S 2 ROCKER PIVOT ASSEMBLY USE 20 599 04-S 208410 20 841 01-S 1 KIT, CYLINDER HEAD GASKET Page 18 of 26
SV590-0024 Idle Speed 1750 RPM/High Speed 3400 RPM : Ignition/Electrical [10/13] Page 19 of 26
SV590-0024 Idle Speed 1750 RPM/High Speed 3400 RPM : Ignition/Electrical [10/13] Ref # Part Number Qty Description M-545 M-545020-S 2 SCREW, FLG THD FRM M5X.8X20 M-548 M-548025-S 2 SCREW, THD FRM M5X0.8X25 M-561 M-561025-S 2 SCREW, SKT THD FRM M5X0.8X25 237878 237878-S 1 KIT, 15 AMP STATOR 121320 12 132 02-S 1 PLUG, SPARK (STD) 200254 20 025 40-S 1 FLYWHEEL 201460 20 146 05-S 1 PLATE, FAN MOUNTING 201540 20 154 04-S 1 CLIP, WIRE 201570 20 157 01-S 1 FAN 201620 20 162 02-S 1 SCREEN, GRASS 201760 20 176 07-S 1 HARNESS, WIRING USE 20 176 13-S 205840 20 584 03-S 1 MODULE, IGNITION (CDI FIXED) 251554 25 155 41-S 1 CONNECTOR 253400 25 340 02-S 1 KEY, STRAIGHT FLYWHEEL 254520 25 452 01-S 2 TERMINAL, 1/4" Flat, Locking Female, Straight push on tab, Uni 254540 25 454 05-S 1 TIE 254680 25 468 09-S 1 WASHER, FLAT 414031 41 403 10-S 1 REGULATOR/RECTIFIER 250861 25 086 125-S 1 SCREW, HEX FLANGE Page 20 of 26
SV590-0024 Idle Speed 1750 RPM/High Speed 3400 RPM : Oil Pan/Lubrication [11/13] Page 21 of 26
SV590-0024 Idle Speed 1750 RPM/High Speed 3400 RPM : Oil Pan/Lubrication [11/13] Ref # Part Number Qty Description M-545 M-545013-S 6 SCREW, FLG THD FRM M5X0.8X13 120500 12 050 01-S 1 FILTER, OIL 123800 12 380 01-S 1 PIN, GOVERNOR REGULATING 200091 20 009 10-S 1 KIT, CLOSURE PLATE ASSEMBLY 200092 20 009 21-S 1 KIT, CLOSURE PLATE ASSEMBLY USE 20 009 30-S 200320 20 032 01-S 1 SEAL, OIL 200400 20 040 03-S 1 DIPSTICK ASSEMBLY-GOLD USE 20 040 07-S 200410 20 041 01-S 1 GASKET, CLOSURE PLATE 200410 20 041 02-S 1 GASKET, OIL PASSAGE 200960 20 096 02-S 1 KIT, OIL PASSAGE COVER 201440 20 144 03-S 1 SHAFT, GOVERNOR CROSS 201530 20 153 01-S 2 O-RING 251396 25 139 60-S 2 PLUG, CTSK PIPE 1/8" 251550 25 155 02-S 1 CONNECTOR, 90 HOSE 253100 25 310 01-S 1 KIT, GOVERNOR GEAR ASSY USE 25 310 07-S 250861 25 086 127-S 14 HEX FLANGE SCREW,1/2 DOG POINT Page 22 of 26
SV590-0024 Idle Speed 1750 RPM/High Speed 3400 RPM : Shortblock w/gasket set [12/13] Page 23 of 26
SV590-0024 Idle Speed 1750 RPM/High Speed 3400 RPM : Shortblock w/gasket set [12/13] Ref # Part Number Qty Description 2052205 20 522 05 1 SV590/600 SHORT BLOCK Page 24 of 26
SV590-0024 Idle Speed 1750 RPM/High Speed 3400 RPM : Starting System [13/13] Page 25 of 26
SV590-0024 Idle Speed 1750 RPM/High Speed 3400 RPM : Starting System [13/13] Ref # Part Number Qty Description 121000 12 100 07-S 1 NUT, FLANGE 1/4-20 122210 12 221 02-S 1 BRUSH KIT 200980 20 098 05-S 1 STARTER ASSEMBLY - USE 20 098 08-S 202110 20 211 02-S 1 BOLT, THRU 202270 20 227 01-S 1 CAP, DRIVE END (J.E.) 207551 20 755 12-S 1 KIT, DRIVE (J.E.) 251003 25 100 31-S 2 NUT, FREE SPINNING FLG #10-24 Page 26 of 26