| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 41F-971-1110 | SEAT ASS'Y,REAR | 50001-. | |
| 1 | 41F-46-12110 | SEAT ASS'Y,REAR FRAME | 50001-. | |
| 1 | 427-46-22523 | SEAT ASS'Y,REAR FRAME | 50001-@ | |
| 1 | 41F-46-12120 | PLATE (WELDED) | 50001-@ | |
| 1 | 427-971-1151 | SEAT (WELDED) | 50001-@ | |
| 1 | 427-971-1170 | SEAT (WELDED) | 50001-. | |
| 1 | 427-971-1180 | SEAT (WELDED) | 50001-@ |