| Item | Part No. | Part Name | Qty | Serial No. |
| 6755-11-8110 | Cover Assembly | 21857281- | ||
| 6755-11-8120 | Cover Assembly | 21857281- | ||
| 1 | 6755-11-8130 | Cover | 21857281- | |
| 2 | 6754-11-8140 | Filler | 21857281- | |
| 3 | 6130-12-8610 | Cap | 21857281- | |
| 4 | 6754-11-8181 | Packing | 21857281- | |
| 5 | 6754-11-8150 | Stud | 21857281- | |
| 6 | 6754-11-8211 | Isolator | 21857281- | |
| 7 | 6754-11-8160 | Nut | 21857281- |