| Item | Part No. | Part Name | Qty | Serial No. |
| 6204-51-1100 | OIL PUMP ASS'Y | 23318- | ||
| 6204-51-1201 | COVER ASS'Y | 23318- | ||
| 1 | \6\ | COVER | 23318- | |
| 6204-51-1400 | SHAFT ASS'Y | 23318- | ||
| 2 | \6\ | SHAFT | 23318- | |
| 3 | 6204-51-1410 | GEAR,DRIVE | 23318- | |
| 4 | 6206-51-1510 | GEAR | 23318- | |
| 5 | 6204-51-1310 | VALVE | 23318- | |
| 6 | 6204-51-1320 | SPRING | 23318- | |
| 7 | 6204-51-1330 | WASHER | 23318- | |
| 8 | 6204-51-1340 | PIN,COTTER | 23318- | |
| 9 | 6204-51-1610 | GEAR,DRIVEN | 23318- | |
| 10 | 01435-20816 | BOLT | 23318- | |
| 11 | 01435-20855 | BOLT | 61815- | |
| 01435-20816 | BOLT | 23318-61814 | ||
| 12 | 6691-41-8230 | SPACER¤ 10MM | 61815- | |
| 13 | 6204-51-6110 | TUBE,SUCTION | 23318- | |
| 14 | 6204-51-6120 | O-RING (K2) | 23318- | |
| 15 | 01435-20816 | BOLT | 23318- | |
| 16 | 01435-20812 | BOLT | 23318- |