| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | HD120A0ZA0920 | CYLINDER BLOCK ASS'Y | 1269500- | |
| 2 | HD961006202000 | BEARING | 1269500- | |
| 3 | HD9430110160 | PIN,DOWEL | 1269500- | |
| 4 | HD957000805500 | BOLT | 1269500- | |
| 5 | HD12125ZA0000 | ORIFICE | 1269500- | |
| 6 | HD91305ZA0000 | O-RING | 1269500- | |
| 7 | HD957010602808 | BOLT | 1269500- | |
| 8 | HD957010603208 | BOLT | 1269500- | |
| 9 | HD9280012000 | PLUG,DRAIN | 1269500- | |
| 10 | HD9410912000 | WASHER | 1269500- | |
| 11 | HD91205ZA0003 | SEAL,OIL | 1269500- | |
| 12 | HD91201ZA0003 | SEAL,OIL | 1269500- | |
| 13 | HD12360ZA0700 | COVER,BREATHER | 1269500- | |
| 14 | HD12370ZA0981 | PLATE,BREATHER | 1269500- | |
| 15 | HD90014952000 | BOLT | 1269500- | |
| 16 | HD90013883000 | BOLT | 1269500- | |
| 17 | HD12376ZA0980 | GUARD,BREATHER | 1269500- | |
| 18 | HD12372ZA0701 | PLATE | 1269500- | |
| 19 | HD12374ZA0701 | STOPPER,VALVE | 1269500- | |
| 20 | HD90092657000 | SCREW | 1269500- | |
| 21 | HD15421ZA0000 | SCREEN,OIL FILTER | 1269500- | |
| 22 | HD15334ZA0000 | PLATE | 1269500- | |
| 23 | HD934020601208 | BOLT | 1269500- | |
| 24 | HD15475ZA0000 | PLATE,CHECK VALVE | 1269500- | |
| 25 | HD15473ZA0000 | VALVE,CHECK | 1269500- | |
| 26 | HD15474881000 | SPRING | 1269500- | |
| 27 | HD90015590000 | HOLDER | 1269500- | |
| 28 | HD15400679033 | FILTER,OIL | 1269500- | |
| 29 | HD37240ZG5004 | SWITCH,OIL PRESSURE | 1269500- | |
| 30 | HD90002ZG5004 | BOLT | 1269500- | |
| 31 | HD15632750800 | PIPE,OIL FILLER | 1269500- | |
| 32 | HD15635ZA0800 | PACKING | 1269500- | |
| 33 | HD957010602000 | BOLT | 1269500- | |
| 34 | HD15625ZE8000 | PACKING | 1269500- | |
| 35 | HD15620758000 | CAP,OIL FILLER | 1269500- |