| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | YM705300-32500 | OIL PUMP ASS'Y | 2501- | |
| 2 | YM103338-32070 | COVER | 2501- | |
| 3 | YM103338-32570 | O-RING | 2501- | |
| 4 | YM26106-060122 | BOLT | 2501- | |
| 5 | YM105190-35050 | STRAINER | 2501- | |
| 6 | YM24341-000200 | O-RING | 2501- | |
| 7 | YM105140-34100 | SENDER,OIL | 2501- |