| ITEM | NAME/DESCRIPTION | PART NO. | BRAND |
| 66497 | oli filter | 7W-2326-E | Caterpillar |
| 66498 | FILTER AS-ENGINE OIL | 7W2327 | Caterpillar |
| 66499 | GASKET | 7W2329 | Caterpillar |
| 66500 | PULLEY GROUP-CRANKSHAFT | 7W2336 | Caterpillar |
| 66501 | REGULATOR AS-GAS PRESSURE | 7W2363 | Caterpillar |
| 66502 | DAMPER & PULLEY GROUP | 7W2365 | Caterpillar |
| 66503 | RING-SEAL | 7W2368 | Caterpillar |
| 66504 | RING-SEAL | 7W2370 | Caterpillar |
| 66505 | GASKET (OIL DRAINTURBOCHARGER-OIL DRAIN) | 7W2398 | Caterpillar |
| 66506 | MOUNT AS | 7W2425 | Caterpillar |
| 66507 | BRACKET-EYE | 7W2453 | Caterpillar |
| 66508 | HOUSING AS-FILTER | 7W2470 | Caterpillar |
| 66509 | HOUSING-REGULATOR | 7W2477 | Caterpillar |
| 66510 | WIRE AS-PLUG | 7W2479 | Caterpillar |
| 66511 | TUBE AS | 7W2480 | Caterpillar |
| 66512 | BEARING SET-ROD (STANDARD) | 7W2506 | Caterpillar |
| 66513 | BUSHING-CONNECTION ROD | 7W2510 | Caterpillar |
| 66514 | KIT-PISTON RINGS | 7W2513 | Caterpillar |
| 66515 | BOLT (1/2-20X3.63-IN) | 7W2518 | Caterpillar |
| 66516 | VALVE-EXHAUST | 7W2522 | Caterpillar |
| 66517 | ARM AS (ROCKER) | 7W2532 | Caterpillar |
| 66518 | MANIFOLD-EXHAUST | 7W2566 | Caterpillar |
| 66519 | TURBOCHARGER GROUP | 7W2573 | Caterpillar |
| 66520 | PUMP GROUP-FUEL INJECTION (FUEL INJECTION PUMP GROUP) | 7W2586 | Caterpillar |
| 66521 | ELBOW-EXHAUST | 7W2613 | Caterpillar |
| 66522 | ADAPTER-EXHAUST | 7W2614 | Caterpillar |
| 66523 | ADAPTER-TURBOCHARGER | 7W2616 | Caterpillar |
| 66524 | TUBE AS-SUPPLY | 7W2624 | Caterpillar |
| 66525 | HOSE | 7W2633 | Caterpillar |
| 66526 | SEAL | 7W2645 | Caterpillar |
| 66527 | CAP (VALVE) | 7W2656 | Caterpillar |
| 66528 | AIR CLEANER GROUP | 7W2691 | Caterpillar |
| 66529 | CAMSHAFT ASSEM. | 7W2696 | Caterpillar |
| 66530 | RETAINER | 7W2731 | Caterpillar |
| 66531 | SWITCH AS-SPEED (ELEC. SPEED) | 7W2743 | Caterpillar |
| 66532 | 7w27434 | Caterpillar | |
| 66533 | BOWL AS | 7W2759 | Caterpillar |
| 66534 | TANK AS-RADIATOR-TOP | 7W2792 | Caterpillar |
| 66535 | MOUNT AS | 7W2813 | Caterpillar |
| 66536 | KIT-RELIEF VALVE (PRESSURE) | 7W2819 | Caterpillar |
| 66537 | ENGINE AR | 7W2850 | Caterpillar |
| 66538 | ENGINE AR | 7W2873 | Caterpillar |
| 66539 | TURBOCHARGER GROUP | 7W2874 | Caterpillar |
| 66540 | TURBOCHARGER GROUP | 7W2875 | Caterpillar |
| 66541 | TURBOCHARGER GROUP | 7W2876 | Caterpillar |
| 66542 | CARTRIDGE GROUP-TURBOCHARGER | 7W2878 | Caterpillar |
| 66543 | GAUGE GROUP-ENGINE OIL PRESSURE | 7W2937 | Caterpillar |
| 66544 | MANIFOLD AS | 7W2953 | Caterpillar |
