| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 07376-70422 | Plug | 8173- | |
| 2 | 02896-11012 | O-ring | 8173- | |
| 3 | 07378-11200 | Head | 8173- | |
| 4 | 07371-31255 | Flange, Split | 8173- | |
| 5 | 07372-21035 | Bolt | 8173- | |
| 6 | 01643-51032 | Washer | 8173- | |
| 7 | 07000-13038 | O-ring | 8173- | |
| 8 | 561-54-63520 | Rubber | 8173- |