| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 56B-84-3A311 | Seat Assembly, Rear Frame | 5156- | |
| 1 | Seat Assembly, Rear Frame | 5129-5155 | ||
| 2 | 566-46-42810 | Bushing | 5129- | |
| 3 | 07145-10060 | Seal, Dust | 5129- | |
| 4 | 07020-00000 | Fitting, Grease | 5129- | |
| 5 | 01010-82045 | Bolt | 5129- | |
| 6 | 01643-32060 | Washer | 5129- |