| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 421-U44-2971 | FRAME,REAR | 54001- | |
| 1 | 421-U44-2970 | FRAME,REAR | 53001-53999 | |
| 1 | 419-46-12E30 | SEAT (WELDED) | 53001- | |
| 1 | 154-54-18510 | SEAT (WELDED) | 53001- | |
| 1 | 41K-Z18-1410 | SEAT (WELDED) | 53001- | |
| 1 | 416-974-1140 | BOSS (WELDED) | 53001- | |
| 1 | 421-U44-2340 | BRACKET (WELDED) | 53001- | |
| 1 | 421-U44-2351 | PLATE (WELDED) | 53001- | |
| 1 | 421-46-22701 | SEAT ASS'Y | 54001- | |
| 1 | 421-46-22700 | SEAT ASS'Y | 53001-53999 |