| ITEM | NAME/DESCRIPTION | PART NO. | BRAND |
| 52509 | CAMSHAFT AS-PUMP | 4P7904 | Caterpillar |
| 52510 | FILTER ELEMENT-AIR (AIR CLEANER) | 4P7918 | Caterpillar |
| 52511 | BRACKET AS | 4P7922 | Caterpillar |
| 52512 | AIR CLEANER GROUP | 4P7926 | Caterpillar |
| 52513 | BOLT | 4P7957 | Caterpillar |
| 52514 | GOVERNOR GROUP | 4P7983 | Caterpillar |
| 52515 | HOSE | 4P7987 | Caterpillar |
| 52516 | HOUSING AS | 4P8027 | Caterpillar |
| 52517 | BARRING GROUP | 4P8034 | Caterpillar |
| 52518 | V-BELT SET (-INCLUDES 3-BELTS, FAN DRIVE) | 4P8087 | Caterpillar |
| 52519 | CLIP-LADDER (00800 MM) | 4P8134 | Caterpillar |
| 52520 | PUMP GROUP-FUEL INJECTION | 4P8138 | Caterpillar |
| 52521 | CAMSHAFT-FUEL PUMP | 4P8139 | Caterpillar |
| 52522 | BEARING-CONNECTING ROD (STANDARD) | 4P8167 | Caterpillar |
| 52523 | BASE AS-OIL FILTER | 4P8182 | Caterpillar |
| 52524 | FILTER GROUP-ENGINE OIL (ENGINE OIL FILTER GROUP) | 4P8183 | Caterpillar |
| 52525 | ELBOW | 4P8189 | Caterpillar |
| 52526 | PUMP GROUP-GOV & FUEL INJ (GOVERNOR AND FUEL INJECTION PUMP GROUP) | 4P8224 | Caterpillar |
| 52527 | GOVERNOR GROUP | 4P8235 | Caterpillar |
| 52528 | RADIATOR GROUP | 4P8238 | Caterpillar |
| 52529 | TANK AS-RADIATOR | 4P8239 | Caterpillar |
| 52530 | TANK AS-RADIATOR | 4P8240 | Caterpillar |
| 52531 | GOVERNOR GROUP | 4P8242 | Caterpillar |
| 52532 | RISER AS-WATERCOOLED-LH | 4P8251 | Caterpillar |
| 52533 | RISER AS-WATERCOOLED-RH | 4P8252 | Caterpillar |
| 52534 | SPRING-TORSION | 4P8253 | Caterpillar |
| 52535 | CYLINDER HEAD AS | 4P8262 | Caterpillar |
| 52536 | CYLINDER HEAD GROUP | 4P8264 | Caterpillar |
| 52537 | CAMSHAFT AS (-LH) | 4P8321 | Caterpillar |
| 52538 | ENGINE AR | 4P8327 | Caterpillar |
| 52539 | CAMSHAFT AS-REAR (LH) | 4P8353 | Caterpillar |
| 52540 | SEAT-VALVE (INLET) | 4P8378 | Caterpillar |
| 52541 | CLUTCH AS | 4P8388 | Caterpillar |
| 52542 | PUMP GROUP-FUEL PRM & PRIM FILTER (FUEL PRIMING PUMP AND PRIMARY FILTER GROUP) | 4P8424 | Caterpillar |
| 52543 | HOSE AS | 4P8462 | Caterpillar |
| 52544 | HOSE AS | 4P8463 | Caterpillar |
| 52545 | HOUSING-FLYWHEEL | 4P8477 | Caterpillar |
| 52546 | BEARING-SLEEVE | 4P8495 | Caterpillar |
| 52547 | SPACER (9X16X30-MM THK) | 4P8525 | Caterpillar |
| 52548 | TURBOCHARGER GROUP | 4P8576 | Caterpillar |
| 52549 | ROD AS-INJECTOR | 4P8577 | Caterpillar |
| 52550 | SOLENOID GROUP-CONTROL (LIMITER/SHUT-OFF CONTROL SOLENOID GROUP) | 4P8585 | Caterpillar |
| 52551 | FILM IDENTIFICATION (OIL FILTER ON OIL FILTER) | 4P8681 | Caterpillar |
| 52552 | RADIATOR GROUP | 4P8696 | Caterpillar |
| 52553 | TURBOCHARGER GROUP | 4P8729 | Caterpillar |
| 52554 | TURBOCHARGER GROUP | 4P8730 | Caterpillar |
| 52555 | CARTRIDGE GROUP-TURBOCHARGER | 4P8731 | Caterpillar |
| 52556 | TANK AS-RADIATOR | 4P8764 | Caterpillar |
| 52557 | ROTOR-EXCITER | 4P8792 | Caterpillar |
| 52558 | BRACKET-BEARING | 4P8793 | Caterpillar |
| 52559 | GASKET | 4P8881 | Caterpillar |
| 52560 | MAGNETO GROUP | 4P8903 | Caterpillar |
| 52561 | MAGNETO GROUP | 4P8904 | Caterpillar |
| 52562 | MAGNETO GROUP | 4P8905 | Caterpillar |
| 52563 | GASKET-CYLINDER HEAD | 4P8915 | Caterpillar |
| 52564 | RING-PISTON (OIL CONTROL) | 4P8958 | Caterpillar |
| 52565 | BODY AS-PISTON | 4P8996 | Caterpillar |
| 52566 | CONTROL GROUP-ENGINE ELECTRONIC | 4P9000 | Caterpillar |
| 52567 | GEAR (33 TEETH) | 4P9037 | Caterpillar |
| 52568 | CONTROL AS-6 CYLINDER | 4P9047 | Caterpillar |
| 52569 | ENGINE AR | 4P9070 | Caterpillar |
| 52570 | INJECTOR GROUP-FUEL | 4P9075 | Caterpillar |
| 52571 | INJECTOR GROUP-FUEL | 4P9076 | Caterpillar |
| 52572 | INJECTOR GROUP-FUEL | 4P9077 | Caterpillar |
| 52573 | RADIATOR GROUP | 4P9080 | Caterpillar |
| 52574 | HOSE | 4P9082 | Caterpillar |
| 52575 | BRACKET-ALTERNATOR | 4P9166 | Caterpillar |
| 52576 | DETECTOR GROUP-LIQUID | 4P9190 | Caterpillar |
| 52577 | TUBE | 4P9204 | Caterpillar |
| 52578 | AIR CLEANER GROUP | 4P9220 | Caterpillar |
| 52579 | AIR CLEANER GROUP | 4P9221 | Caterpillar |
| 52580 | REGULATOR GROUP-VACUUM | 4P9232 | Caterpillar |
| 52581 | TUBE AS (FOR LH SERVICE) | 4P9233 | Caterpillar |
| 52582 | VALVE-CHECK (AIR) | 4P9234 | Caterpillar |
| 52583 | ENGINE AR (ENGINE ARRANGEMENT) | 4P9294 | Caterpillar |
| 52584 | DRIVE GROUP-FAN | 4P9297 | Caterpillar |
| 52585 | PIN-COTTER | 4P9312 | Caterpillar |
| 52586 | HARNESS AS-ENGINE (IGNITION) | 4P9322 | Caterpillar |
| 52587 | LINES GROUP-FUEL INJECTION | 4P9330 | Caterpillar |
| 52588 | LINES GROUP-FUEL INJECTION | 4P9331 | Caterpillar |
| 52589 | OIL COOLER | 4P93380 | Caterpillar |
| 52590 | STARTING MOTOR GROUP-ELECTRIC | 4P9359 | Caterpillar |
| 52591 | STARTING MOTOR GROUP-ELECTRIC | 4P9360 | Caterpillar |
| 52592 | PUMP GROUP-WATER | 4P9372 | Caterpillar |
| 52593 | LINE AS-FUEL INJECTION (CYL NO. 1) | 4P9381 | Caterpillar |
| 52594 | LINE AS-FUEL INJECTION (CYL NO. 2) | 4P9382 | Caterpillar |
| 52595 | LINE AS-FUEL INJECTION (CYL NO. 3) | 4P9383 | Caterpillar |
| 52596 | LINE AS-FUEL INJECTION (CYL NO. 4) | 4P9384 | Caterpillar |
| 52597 | LINE AS-FUEL INJECTION | 4P9385 | Caterpillar |
| 52598 | LINE AS-FUEL INJECTION | 4P9386 | Caterpillar |
| 52599 | SENSOR GROUP-ELECTRONIC | 4P9429 | Caterpillar |
| 52600 | HARNESS AS | 4P9476 | Caterpillar |
| 52601 | FILTER ELEMENT-ENCL AIR | 4P9478 | Caterpillar |
| 52602 | FILTER ELEMENT-ENCL AIR | 4P9479 | Caterpillar |
| 52603 | LINES GROUP-FUEL INJECTION | 4P9484 | Caterpillar |
| 52604 | MANIFOLD | 4P9485 | Caterpillar |
| 52605 | SPRING-SHUT-OFF | 4P9494 | Caterpillar |
| 52606 | PUMP GROUP-FUEL INJECTION | 4P9524 | Caterpillar |
| 52607 | HARNESS ASSEMBLY-WIRING (UNIT INJECTOR) | 4P9537 | Caterpillar |
| 52608 | HARNESS AS | 4P9555 | Caterpillar |
| 52609 | CARTRIDGE GROUP-TURBOCHARGER | 4P9594 | Caterpillar |
| 52610 | KIT-GOVERNOR REPAIR | 4P9621 | Caterpillar |
| 52611 | LINES GROUP-FUEL INJECTION | 4P9659 | Caterpillar |
| 52612 | LINE AS-FUEL INJECTION (CYL NO. 1) | 4P9661 | Caterpillar |
| 52613 | LINE AS-FUEL INJECTION (CYL NO. 2) | 4P9662 | Caterpillar |
| 52614 | LINE ASSEM. (NO. 3) | 4P9663 | Caterpillar |
| 52615 | LINE ASSEM. (NO. 4) | 4P9664 | Caterpillar |
| 52616 | LINE ASSEM. (NO. 5) | 4P9665 | Caterpillar |
| 52617 | LINE ASSEM. (NO. 6) | 4P9666 | Caterpillar |
| 52618 | COLLAR | 4P9667 | Caterpillar |
| 52619 | RING-RETAINING | 4P9807 | Caterpillar |
| 52620 | COOLER GROUP-FUEL | 4P9822 | Caterpillar |
| 52621 | PUMP GROUP-FUEL INJECTION | 4P9827 | Caterpillar |
| 52622 | PLUNGER & BARREL ASSEM. | 4P9830 | Caterpillar |
| 52623 | LIFTER ASSEMBLY | 4P9832 | Caterpillar |
| 52624 | PUMP GROUP-FUEL INJECTION | 4P9841 | Caterpillar |
| 52625 | CRANKSHAFT GROUP | 4P9856 | Caterpillar |
| 52626 | CRANKSHAFT ASSEMBLY | 4P9857 | Caterpillar |
| 52627 | PUMP GROUP-WATER | 4P9862 | Caterpillar |
| 52628 | GEAR AS (33-TEETH) | 4P9868 | Caterpillar |

