| ITEM | NAME/DESCRIPTION | PART NO. | BRAND |
| 66339 | CYLINDER HEAD AS | 7W0007 | Caterpillar |
| 66340 | CYLINDER HEAD AS | 7W0009 | Caterpillar |
| 66341 | Cylinder head | 7W0010/6N9943 | Caterpillar |
| 66342 | STARTING MOTOR GROUP-AIR | 7W0014 | Caterpillar |
| 66343 | STARTING MOTOR GROUP-AIR | 7W0016 | Caterpillar |
| 66344 | STARTING MOTOR GROUP-AIR | 7W0017 | Caterpillar |
| 66345 | COVER AS-PUMP | 7W0050 | Caterpillar |
| 66346 | BODY AS-OIL PUMP | 7W0051 | Caterpillar |
| 66347 | PUMP GROUP-ENGINE OIL (-2-SECTION GEAR) | 7W0053 | Caterpillar |
| 66348 | PUMP GROUP-ENGINE OIL | 7W0054 | Caterpillar |
| 66349 | LEVER AS | 7W0082 | Caterpillar |
| 66350 | ELBOW (PUMP INLET) | 7W0117 | Caterpillar |
| 66351 | LINES GROUP-FUEL INJECTION | 7W0122 | Caterpillar |
| 66352 | CORE AS-OIL COOLER | 7W0123 | Caterpillar |
| 66353 | FLANGE | 7W0129 | Caterpillar |
| 66354 | STATOR AS-EXCITER | 7W0142 | Caterpillar |
| 66355 | PLUNGER & BARREL AS | 7W0182 | Caterpillar |
| 66356 | SPACER (21.6X26.8X3.2-MM THK) | 7W0186 | Caterpillar |
| 66357 | SHAFT | 7W0200 | Caterpillar |
| 66358 | CORE GROUP-OIL COOLER | 7W0205 | Caterpillar |
| 66359 | CRANKSHAFT AS | 7W0210 | Caterpillar |
| 66360 | BASE GROUP-OIL FILTER | 7W0255 | Caterpillar |
| 66361 | PLATE AS-BACKING (UPPER) | 7W0261 | Caterpillar |
| 66362 | PUMP GROUP-GOV & FUEL INJ | 7W0279 | Caterpillar |
| 66363 | ADAPTER AS-FRONT | 7W0285 | Caterpillar |
| 66364 | ADAPTER-DAMPER | 7W0287 | Caterpillar |
| 66365 | SPRING-INJECTOR | 7W0296 | Caterpillar |
| 66366 | STARTING MOTOR GROUP-AIR | 7W0299 | Caterpillar |
| 66367 | STARTING MOTOR GROUP-AIR | 7W0301 | Caterpillar |
| 66368 | ARM AS-ROCKER (EA ARM AS INCL) | 7W0370 | Caterpillar |
| 66369 | VALVE AS (FUEL CHECK) | 7W0402 | Caterpillar |
| 66370 | BATTERY CHARGER (BATTERY CHARGER–24 VOLT DC) | 7W0408 | Caterpillar |
| 66371 | MOUNT AS | 7W0443 | Caterpillar |
| 66372 | FUSE (2-AMPEREUS SOURCED) | 7W0482 | Caterpillar |
| 66373 | CORE AS-AFTERCOOLER | 7W0491 | Caterpillar |
| 66374 | PULLEY | 7W0498 | Caterpillar |
| 66375 | ROTOR | 7W0514 | Caterpillar |
| 66376 | NUT-ROTOR CLAMP | 7W0516 | Caterpillar |
| 66377 | LUBRICATOR GROUP-AIR MOTOR | 7W0522 | Caterpillar |
| 66378 | PLUG AS-FILL | 7W0524 | Caterpillar |
| 66379 | KIT-JAW CLUTCH (AIR STARTING MOTOR) | 7W0525 | Caterpillar |
| 66380 | SHAFT-DRIVE | 7W0532 | Caterpillar |
| 66381 | DOME AS | 7W0537 | Caterpillar |
| 66382 | KIT-DRIVE (AIR STARTING MOTOR) | 7W0538 | Caterpillar |
| 66383 | KIT-SEAL & VANE (AIR STARTING MOTOR) | 7W0540 | Caterpillar |
| 66384 | PULLEY | 7W0541 | Caterpillar |
| 66385 | GEAR-PUMP IDLER | 7W0546 | Caterpillar |
| 66386 | PISTON GROUP | 7W0553 | Caterpillar |
| 66387 | PUMP GROUP-FUEL INJECTION | 7W0561 | Caterpillar |
| 66388 | OPERATOR AS. | 7W0620 | Caterpillar |
| 66389 | HOUSING-TURBINE | 7W0670 | Caterpillar |
| 66390 | GASKET-ADAPTER | 7W0688 | Caterpillar |
| 66391 | PULLEY-CRANKSHAFT (CRANKSHAFT) | 7W0703 | Caterpillar |
| 66392 | CAMSHAFT-FUEL PUMP | 7W0803 | Caterpillar |
| 66393 | BATTERY CHARGER | 7W0818 | Caterpillar |
| 66394 | CABLE GROUP | 7W0825 | Caterpillar |
| 66395 | EJECTOR AS-EXHAUST | 7W0828 | Caterpillar |
| 66396 | V-BELT | 7W0833 | Caterpillar |
| 66397 | PAN-REAR OIL | 7W0843 | Caterpillar |
| 66398 | PAN-CENTER OIL | 7W0844 | Caterpillar |
| 66399 | GASKET (OIL PAN) | 7W0845 | Caterpillar |
| 66400 | TUBE AS | 7W0850 | Caterpillar |
| 66401 | BOLT (5/8-11 X 3IN) | 7W0855 | Caterpillar |
| 66402 | CONTACTOR (INSTALL INTO PORT ON TOP OF JACKET WATER MANIFOLD AT FRONT OF ENGINE) | 7W0872 | Caterpillar |
| 66403 | BELLOWS AS | 7W0948 | Caterpillar |
| 66404 | FLYWHEEL AS | 7W0967 | Caterpillar |
| 66405 | FLYWHEEL GROUP | 7W0968 | Caterpillar |
