| ITEM | NAME/DESCRIPTION | PART NO. | BRAND |
| 20370 | GASKET | 1M0090 | Caterpillar |
| 20371 | SEAL RING,METAL | 1M0498 | Caterpillar |
| 20372 | CLUTCH & DRIVE GROUP | 1M0522 | Caterpillar |
| 20373 | SEAL RING,METAL HOUSING | 1M0552 | Caterpillar |
| 20374 | HOUSING | 1M0606 | Caterpillar |
| 20375 | HOUSING ASSEM. | 1M0607 | Caterpillar |
| 20376 | COVER ASSEM. | 1M0611 | Caterpillar |
| 20377 | POWER TAKE-OFF GROUP (POWER TAKE-OFF GROUP) | 1M0626 | Caterpillar |
| 20378 | BOLT (3/8-16X2-1/4 IN) | 1M0644 | Caterpillar |
| 20379 | TURBOCHARGER ASSEMBLY | 1M0799 | Caterpillar |
| 20380 | LIFTER ASSEM. | 1M0887 | Caterpillar |
| 20381 | SEAL-O-RING | 1M1077 | Caterpillar |
| 20382 | ROD ASSEM. | 1M1079 | Caterpillar |
| 20383 | 1m1080 | Caterpillar | |
| 20384 | BOLT | 1M1081 | Caterpillar |
| 20385 | MANIFOLD | 1M1260 | Caterpillar |
| 20386 | CLEVIS,ROD END | 1M1341 | Caterpillar |
| 20387 | NUT-TRACK | 1M1408 | Caterpillar |
| 20388 | PIN-TRACK | 1M1455 | Caterpillar |
| 20389 | FRONT PULL HOOK GROUP | 1M1539 | Caterpillar |
| 20390 | WEAR RING | 1M1571 | Caterpillar |
| 20391 | PISTON | 1M1572 | Caterpillar |
| 20392 | RETAINER | 1M1573 | Caterpillar |
| 20393 | RACE-BEARING-INNER (INNER) | 1M1604 | Caterpillar |
| 20394 | GEAR (31 & 27 Teeth) | 1M1659 | Caterpillar |
| 20395 | GEAR (38 & 34 Teeth) | 1M1692 | Caterpillar |
| 20396 | DEFLECTOR | 1M1693 | Caterpillar |
| 20397 | GEAR-SLIDING (36 & 38 T) | 1M1698 | Caterpillar |
| 20398 | GEAR (38 teeth) | 1M1700 | Caterpillar |
| 20399 | 1m1757 | Caterpillar | |
| 20400 | SHAFT | 1M1809 | Caterpillar |
| 20401 | SCREW ASSEM. | 1M1831 | Caterpillar |
| 20402 | LAMP GROUP | 1M1882 | Caterpillar |
| 20403 | CAGE-PINION BEARING | 1M1930 | Caterpillar |
| 20404 | RETAINER,ROLLER,BEA | 1M2607 | Caterpillar |
| 20405 | GASKET | 1M2651 | Caterpillar |
| 20406 | TUBE (R. H.) 15.72 in.(40 cm) | 1M2675 | Caterpillar |
| 20407 | D353 Crankshaft | 1M2799 | Caterpillar |
| 20408 | CRANKSHAFT ASSEM. | 1M2800 | Caterpillar |
| 20409 | FLYWHEEL ASSEM. | 1M2900 | Caterpillar |
| 20410 | RING,BEARING,INNER | 1M3002 | Caterpillar |
| 20411 | SEAL OUTPUT FLANGE TO RETAINER (SEAL-OUTPUT FLANGE TO RETAINER) | 1M3003 | Caterpillar |
| 20412 | RACE AND ROLLER ASSEM. (inner) | 1M3041 | Caterpillar |
| 20413 | GUARD ASSEM. (Left Hand) | 1M3070 | Caterpillar |
| 20414 | RING-SEALING | 1M3097 | Caterpillar |
| 20415 | DOWEL-REACTION | 1M3151 | Caterpillar |
| 20416 | RING,RETAINING | 1M3506 | Caterpillar |
| 20417 | BUSHING,SLEEVE (PART OF KIT P/N 1M8957) | 1M3669 | Caterpillar |
| 20418 | BUSHING,SLEEVE (PART OF KIT P/N 7M430 PART OF KIT P/N 1M8957) | 1M3670 | Caterpillar |
| 20419 | SHAFT | 1M3691 | Caterpillar |
| 20420 | DOWEL | 1M3716 | Caterpillar |
| 20421 | BEARING (25.413 MM OD) | 1M3780 | Caterpillar |
| 20422 | ROLLER & SHAFT ASSEM. | 1M3825 | Caterpillar |
| 20423 | GASKET | 1M3847 | Caterpillar |
| 20424 | BEARING-SLEEVE | 1M3909 | Caterpillar |
| 20425 | GEAR | 1M3925 | Caterpillar |
| 20426 | RING-METAL SEAL | 1M3937 | Caterpillar |
| 20427 | SUPPORT ASSEMBLY | 1M3955 | Caterpillar |
| 20428 | RING-RETAINING | 1M4093 | Caterpillar |
| 20429 | RACE & ROLLER ASSEM. (Inner) | 1M4095 | Caterpillar |
| 20430 | RACE (Inner) | 1M4120 | Caterpillar |
| 20431 | RING-METAL SEAL | 1M4169 | Caterpillar |
| 20432 | PIN,STRAIGHT,HEADLE | 1M4291 | Caterpillar |
| 20433 | RING | 1M4343 | Caterpillar |
| 20434 | SPRING | 1M4593 | Caterpillar |
| 20435 | 1m498 | Caterpillar | |
| 20436 | DRIVE GROUP-TACHOMETER | 1M5061 | Caterpillar |
| 20437 | LOCKING PLATE,NUT A | 1M5157 | Caterpillar |
| 20438 | SPACER | 1M5241 | Caterpillar |
| 20439 | STOP (R. H. Outer – L. H. Inner) | 1M5391 | Caterpillar |
| 20440 | STOP (R. H. Inner – L. H. Outer) | 1M5392 | Caterpillar |
| 20441 | VALVE | 1M5471 | Caterpillar |
| 20442 | RETAINER | 1M5473 | Caterpillar |
| 20443 | RETAINER AND ROLLER | 1M5514 | Caterpillar |
| 20444 | SEALED UNIT | 1M5896 | Caterpillar |
| 20445 | SEALED UNIT | 1M5897 | Caterpillar |
| 20446 | GASKET | 1M5916 | Caterpillar |
| 20447 | PIN CONNECTING ROD TO PISTON | 1M6101 | Caterpillar |
| 20448 | BEARING CONNECTING ROD TO PISTON | 1M6107 | Caterpillar |
| 20449 | BOLT (5/16-18X1.375-IN5/16-18X1.375 IN) | 1M6119 | Caterpillar |
| 20450 | 1m620 | Caterpillar | |
| 20451 | GASKET | 1M6420 | Caterpillar |
| 20452 | VALVE,GEAR,SELECTOR | 1M6477 | Caterpillar |
| 20453 | CUP-ROLLER BEARING (204.793MM ID) | 1M6573 | Caterpillar |
| 20454 | GASKET | 1M6593 | Caterpillar |
| 20455 | GASKET | 1M6594 | Caterpillar |
| 20456 | BALL | 1M6718 | Caterpillar |
| 20457 | STARTER GROUP-ELECTRIC (ELECTRIC STARTER GROUP) | 1M7039 | Caterpillar |
| 20458 | Piston, cylinder and seal assembly | 1M7215 | Caterpillar |
| 20459 | COVER ASSEM. | 1M7249 | Caterpillar |
| 20460 | BOWL | 1M7250 | Caterpillar |
| 20461 | CRANKSHAFT ASSEM. | 1M7518 | Caterpillar |
| 20462 | SPACER (10.5X25.4X18.21-MM THK) | 1M7643 | Caterpillar |
| 20463 | DAMPER ASSEM. | 1M7708 | Caterpillar |
| 20464 | PULLEY | 1M7709 | Caterpillar |
| 20465 | ADJUSTMENT GROUP-HYDRAULIC TRACK | 1M7743 | Caterpillar |
| 20466 | CABLE ASSEM. | 1M7794 | Caterpillar |
| 20467 | GASKET | 1M7830 | Caterpillar |
| 20468 | SUPPORT ASSEM. | 1M7831 | Caterpillar |
| 20469 | TRANSMISSION | 1M-7880 | Caterpillar |
| 20470 | RING-RETAINING | 1M7913 | Caterpillar |
| 20471 | BEARING | 1M7939 | Caterpillar |
| 20472 | INSERT (Intake) | 1M8384 | Caterpillar |
| 20473 | GASKET | 1M8508 | Caterpillar |
| 20474 | GUIDE ASSY,OIL GAUG | 1M8625 | Caterpillar |
| 20475 | RING (5.313″ DIA.) | 1M8649 | Caterpillar |
| 20476 | RING-RETAINING | 1M8651 | Caterpillar |
| 20477 | RING (3.295″ DIA.) | 1M8652 | Caterpillar |
| 20478 | RING-RETAINING | 1M8653 | Caterpillar |
| 20479 | GASKET PART OF KIT P/N 5R1427 | 1M8659 | Caterpillar |
| 20480 | GASKET PART OF KIT P/N 5R1427 | 1M8661 | Caterpillar |
| 20481 | SEAL GROUP-DUO-CONE | 1M8746 | Caterpillar |
| 20482 | PACKING WITH RETAINER (DUO-CONE) | 1M8747 | Caterpillar |
| 20483 | SEAL GROUP–(rubber) | 1M8748 | Caterpillar |
| 20484 | OUTER RACE & ROLLER ASSEM. | 1M8776 | Caterpillar |
| 20485 | RING,BEARING,OUTER | 1M8923 | Caterpillar |
| 20486 | RACE AND ROLLER ASSEMBLY OUTPUT SHAFT FRONT | 1M8924 | Caterpillar |
| 20487 | RING-SEALING | 1M9011 | Caterpillar |
| 20488 | SEAL-O-RING | 1M9015 | Caterpillar |
| 20489 | GUARD,FINAL DRIVE C | 1M9029 | Caterpillar |
| 20490 | GEAR (12 teeth-drive) | 1M9188 | Caterpillar |
| 20491 | SPRING-STEERING CLUTCH | 1M9351 | Caterpillar |
| 20492 | ARM-FUEL IDLER | 1M9431 | Caterpillar |
| 20493 | RETAINER-SPRING | 1M9444 | Caterpillar |
| 20494 | RING-RETAINING | 1M9653 | Caterpillar |
| 20495 | SPRING (short) | 1M9691 | Caterpillar |

