| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 07040-13618 | PLUG | 18001- | |
| 2 | 07002-03634 | O-RING | 18001- | |
| 3 | 195-30-31260 | COVER | 18001- | |
| 4 | 07000-15155 | O-RING | 18001- | |
| 5 | 01010-61645 | BOLT | 18001- | |
| 6 | 01643-31645 | WASHER | 18001- | |
| 7 | 195-30-62240 | COVER,R.H. | 18001- | |
| 8 | 01010-61650 | BOLT | 18001- | |
| 9 | 01643-31645 | WASHER | 18001- | |
| 10 | 195-30-62290 | COVER | 18001- | |
| 11 | 01010-62045 | BOLT | 18001- | |
| 12 | 01643-32060 | WASHER | 18001- |