| Item | Part No. | Part Name | Qty | Serial No. | 
| 1 | 20J-01-51150 | Bracket | H60051- | |
| 2 | 2A5-01-11343 | Pipe, Exhaust | H60051- | |
| 3 | 2A5-01-11373 | Bracket | H60051- | |
| 4 | 2A5-01-11381 | Bracket | H60051- | |
| 5 | 2A5-01-11391 | Bracket | H60051- | |
| 6 | 2A5-01-11412 | Bolt | H60051- | |
| 7 | 2A5-01-11421 | Washer | H60051- | |
| 8 | 2A5-01-11490 | Bracket | H60051- | |
| 9 | 2A5-01-11510 | Bracket | H60051- | |
| 10 | 2A5-01-11521 | Bracket | H60051- | |
| 11 | 20J-01-51290 | Bracket | H60051- | |
| 12 | 2A5-01-11720 | Joint | H60051- | |
| 13 | 6252-11-5910 | Plug | H60051- | |
| 14 | 6755-11-5120 | Tube | H60051- | |
| 15 | 01010-80616 | Bolt | H60051- | |
| 16 | 01643-30623 | Washer | H60051- | |
| 17 | 01010-81016 | Bolt | H60051- | |
| 18 | 01643-31032 | Washer | H60051- | |
| 19 | 01016-51030 | Bolt | H60051- | |
| 20 | 01643-31032 | Washer | H60051- | |
| 21 | 01010-81230 | Bolt | H60051- | |
| 22 | 01643-31232 | Washer | H60051- | |
| 23 | 01016-51240 | Bolt | H60051- | |
| 24 | 01643-31232 | Washer | H60051- | |
| 25 | 01010-81250 | Bolt | H60051- | |
| 26 | 01643-31232 | Washer | H60051- | |
| 27 | 01010-81230 | Bolt | H60051- | |
| 28 | 175-54-34170 | Washer | H60051- | |
| 29 | 01581-01008 | Nut | H60051- | |
| 30 | 04434-50510 | Clip | H60051- | |
| 31 | 07043-00108 | Plug | H60051- | |
| 32 | 01010-81020 | Bolt | H60051- | |
| 33 | 01643-31032 | Washer | H60051- | |
| 34 | 20J-01-51320 | Bracket | H60051- | |
| 35 | 6742-01-3620 | Clamp, Hose | H60051- | |
| 36 | (6524-01-1112) | KOMATSU Diesel Particulate Filter (KDPF) Assembly | 
