| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | | Engine Related Parts, Engine Wiring Harness (1/3) | | |
| 2 | | Engine Related Parts, Engine Wiring Harness (2/3) | | |
| 3 | | Engine Related Parts, Engine Wiring Harness Mounting (1/3) | | |
| 4 | | Engine Related Parts, Air Cleaner Mounting | | |
| 5 | | Engine Related Parts, Komatsu Closed Crankcase Ventilation (KCCV) Piping | | |
| 6 | | Engine Related Parts, Dust Indicator | | |
| 7 | | Engine Related Parts, Engine Wiring Harness (3/3) | | |
| 8 | | Engine Related Parts, Engine Wiring Harness Mounting (2/3) | | |
| 9 | | Engine Related Parts, Engine Wiring Harness Mounting (3/3) | | |
| 10 | | Engine Related Parts, Circuit Breaker | | |
| 11 | | Engine Related Parts, Wiring Harness | | |
| 12 | | Engine Related Parts, Air Cleaner Cover | | |
| 13 | | Engine Related Parts, Bolt | | |
| 14 | | Engine Related Parts, Komatsu Closed Crankcase Ventilation (KCCV) Mounting | | |
| 15 | | Engine Related Parts, Guard | | |
