| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | Engine Unit, Damper | |||
| 2 | Engine Unit, Wiring Harness | |||
| 3 | Engine Unit, Wiring Harness Clamp (1/2) | |||
| 4 | Engine Unit, Wiring Harness Clamp (2/2) | |||
| 5 | Engine Unit, Heater Piping | |||
| 6 | Engine Unit, Ground | |||
| 7 | Engine Unit, Cover | |||
| 8 | Engine Unit, Dust Indicator | |||
| 9 | Engine Unit, Komatsu Diesel Particulate Filter (KDPF) and SCR Assembly Wiring Harness | |||
| 10 | Engine Unit, Ammonia Sensor and Cover | |||
| 11 | Engine Unit, Fuel Piping | |||
| 12 | Engine Unit, Tube | |||
| 13 | Engine Unit, Radiator Piping | |||
| 14 | Engine Unit, Oil Cooler Piping |