| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 23B-25-71610 | Case | B40001- | |
| 2 | 237-23-11142 | Plate | B40001- | |
| 3 | 234-25-31142 | Gasket | B40001- | |
| 4 | 23A-25-31211 | Cover | B40001- | |
| 5 | 01010-61230 | Bolt | B40001- | |
| 6 | 01643-31232 | Washer | B40001- | |
| 7 | 07040-12412 | Plug | B40001- | |
| 8 | 07002-12434 | O-ring | B40001- | |
| 9 | 234-25-31150 | Plate | B40001- | |
| 10 | 234-25-31160 | Cover | B40001- | |
| 11 | 234-25-31172 | Gasket | B40001- | |
| 12 | 01010-61230 | Bolt | B40001- | |
| 13 | 01643-31232 | Washer | B40001- | |
| 14 | 07030-00252 | Breather | B40001- | |
| 15 | 07040-12412 | Plug | B40001- | |
| 16 | 07002-12434 | O-ring | B40001- | |
| 17 | 07044-12412 | Plug | B40001- | |
| 18 | 07002-12434 | O-ring | B40001- | |
| 19 | 07049-01215 | Plug | B40001- |