| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 41F-46-12200 | SEAT ASS'Y,REAR FRAME | 50001-50013 | |
| 1 | 427-46-22523 | SEAT ASS'Y,REAR FRAME | 50001-50013 | |
| 1 | 41F-46-12120 | PLATE (WELDED) | 50001-@ | |
| 1 | 427-971-1151 | SEAT (WELDED) | 50001-@ | |
| 1 | 427-971-1170 | SEAT (WELDED) | 50001-50013 | |
| 1 | 427-971-1180 | SEAT (WELDED) | 50001-@ | |
| 1 | 41F-S05-1210 | BRACKET (WELDED) | 50001-@ | |
| 1 | 01573-20205 | SEAT (WELDED) | 50001-@ | |
| 1 | 01573-22306 | SEAT (WELDED) | 50001-50008 | |
| 1 | 21T-04-11690 | SEAT (WELDED) | 50010-@ | |
| 1 | 425-46-11G51 | SEAT (WELDED) | 50010-@ | |
| 1 | 427-S05-4290 | PLATE (WELDED) | 50010-@ | |
| 1 | 01571-01218 | SEAT (WELDED) | 50010-@ | |
| 1 | 01573-22306 | SEAT (WELDED) | 50010-@ | |
| 1 | 01573-22307 | SEAT (WELDED) | 50010-@ | |
| 1 | 01573-24407 | SEAT (WELDED) | 50010-@ |