| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 6142-22-3210 | PLATE,FRONT | 31228- | |
| 2 | 6142-22-3811 | GASKET (K2) | 31228- | |
| 3 | 01010-30820 | BOLT | 31228- | |
| 4 | 01602-00825 | WASHER,SPRING | 31228- | |
| 5 | (6142-52-1101) | OIL PUMP ASS'Y,(SEE FIG.1301) | 31228- | |
| 6 | 6142-22-3820 | GASKET (K2) | 31228- | |
| 7 | 6132-11-6460 | BOLT | 31228- | |
| 8 | 01010-30855 | BOLT | 31228- | |
| 9 | 01010-30860 | BOLT | 31228- | |
| 10 | 01602-00825 | WASHER,SPRING | 31228- | |
| 11 | 01641-20812 | WASHER | 31228- | |
| 12 | 01010-30865 | BOLT | 31228- | |
| 14 | 01602-00825 | WASHER,SPRING | 31228- | |
| 15 | 01580-00806 | NUT | 31228- | |
| 16 | 6142-82-5111 | BOX,GEAR | 31228- | |
| 17 | 07000-03050 | O-RING (K2) | 31228- | |
| 18 | 01010-30616 | BOLT | 31228- | |
| 19 | 07005-00612 | GASKET | 31228- | |
| 20 | 01602-00619 | WASHER,SPRING | 31228- | |
| 21 | 01641-20608 | WASHER | 31228- | |
| 22 | 6142-22-3530 | SEAL, FRONT (K2) | 31228- | |
| 23 | 6141-21-3150 | POINTER | 31228- |