| 2W715 | Cartridge assembly (turbocharger, housing) | Caterpillar | | |
| 2W7183 | Support assembly (expansion tank) | Caterpillar | | |
| 2W7226 | Adapter (oil lines, engine) | Caterpillar | | |
| 2W7320 | Gear, 46 teeth (front gear and balance group) | Caterpillar | | |
| 2W7321 | Gear assembly, 66 teeth (front gear and balance group) | Caterpillar | | |
| 2W7441 | Tip assembly (injectors, fuel) | Caterpillar | | |
| 2W7444 | Plunger and bushing assembly (injectors, fuel) | Caterpillar | | |
| 2W7584 | Shaft (front gear and balance group) | Caterpillar | | |
| 2W7585 | Washer (front gear and balance group) | Caterpillar | | |
| 2W7703 | Bracket (valve lines, diverter (coni)) | Caterpillar | | |
| 2W771 | Gauge assembly | Caterpillar | | |