| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 6741-61-2120 | O-Ring | 21857401- | |
| 2 | 6745-71-3211 | Gear | 21857401- | |
| 3 | 6736-81-6170 | Nut | 21857401- | |
| 4 | 6746-71-1230 | Seal | 21857401- | |
| 5 | 6742-01-5047 | Stud | 21857401- | |
| 6 | 6746-71-1310 | Support | 21857401- | |
| 7 | 6746-61-3250 | Bolt | 21857401- | |
| 8 | 6732-61-4120 | Bolt | 21857401- |