| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 144-49-81110 | CASE | 50980- | |
| 141-49-35112 | CASE | 50001-50979 | ||
| 2 | 144-49-13853 | STRAINER | 51372- | |
| 144-49-13852 | STRAINER | 50001-51371 | ||
| 3 | 144-49-13860 | SPRING | 50001- | |
| 4 | 144-49-13840 | COVER | 50001- | |
| 5 | 07000-02060 | O-RING | 50001- | |
| 6 | 01010-51025 | BOLT | 50980- | |
| 01010-51030 | BOLT | 50001-50979 | ||
| 7 | 01602-21030 | WASHER,SPRING | 50001- |