| ITEM | NAME/DESCRIPTION | PART NO. | BRAND |
| 4500 | VALVE GROUP-SHUTTLE (-THIRD PEDAL, STRAIGHT TRAVEL) | 1120083 | Caterpillar |
| 4501 | BREATHER GROUP | 1120113 | Caterpillar |
| 4502 | MANIFOLD GROUP-EXHAUST | 1120124 | Caterpillar |
| 4503 | MUFFLER GROUP | 1120126 | Caterpillar |
| 4504 | PUMP AS-FUEL FEED | 1120159 | Caterpillar |
| 4505 | SWITCH KIT | 1120162 | Caterpillar |
| 4506 | 1120218 | Caterpillar | |
| 4507 | SHEET | 1120540 | Caterpillar |
| 4508 | TANK & MTG GROUP-FUEL | 1120665 | Caterpillar |
| 4509 | HOUSING GROUP-OSCILLATING AXLE | 1120724 | Caterpillar |
| 4510 | GEAR SET (GEAR AND PINION) | 1120739 | Caterpillar |
| 4511 | YOKE | 1120782 | Caterpillar |
| 4512 | PAD AS-RESILIENT | 1120885 | Caterpillar |
| 4513 | ARM AS-LIFT | 1120943 | Caterpillar |
| 4514 | BRACE AS | 1120950 | Caterpillar |
| 4515 | SEAL-O-RING | 1121102 | Caterpillar |
| 4516 | HOSE-SEA WATER | 1121122 | Caterpillar |
| 4517 | TUBE | 1121126 | Caterpillar |
| 4518 | ELBOW | 1121127 | Caterpillar |
| 4519 | BLADE | 1121151 | Caterpillar |
| 4520 | KEY, 5/16IN. X 1 1/4IN. | 1-1212 | Caterpillar |
| 4521 | SHAFT | 1121269 | Caterpillar |
| 4522 | COVER | 1121370 | Caterpillar |
| 4523 | RING | 1121371 | Caterpillar |
| 4524 | SHAFT | 1121382 | Caterpillar |
| 4525 | BRAKE GROUP-PARKING | 1121392 | Caterpillar |
| 4526 | AXLE AR-FRONT | 1121414 | Caterpillar |
| 4527 | BOLT-HEX HEAD (M24X3X140MM) | 1121532 | Caterpillar |
| 4528 | BOLT-HEX HEAD (M24X3X160MM) | 1121533 | Caterpillar |
| 4529 | GASKET | 1121564 | Caterpillar |
| 4530 | SEAL-O-RING | 1121574 | Caterpillar |
| 4531 | SEAL-O-RING | 1121579 | Caterpillar |
| 4532 | SEAL-O-RING | 1121580 | Caterpillar |
| 4533 | LADDER ASSEM. (LH) | 1121746 | Caterpillar |
| 4534 | CYLINDER GROUP-SWING | 1121765 | Caterpillar |
| 4535 | FAN GROUP-SUCTION | 1121768 | Caterpillar |
| 4536 | ROD AS | 1121770 | Caterpillar |
| 4537 | PISTON | 1121773 | Caterpillar |
| 4538 | VALVE GROUP-MANUAL (-RIDE CONTROL-HYDRAULIC LOCKOUT) | 1121817 | Caterpillar |
| 4539 | DEFLECTOR | 1121839 | Caterpillar |

