| Item | Part No. | Part Name | Qty | Serial No. |
| 287-57-12100 | SEAT ASS'Y | 1240- | ||
| 287-57-11800 | SEAT ASS'Y | 1005- | ||
| 1 | 287-57-11810 | SEAT | 1005- | |
| 2 | 01602-20825 | WASHER | 1005- | |
| 3 | 01010-50840 | BOLT | 1005- | |
| 4 | 01580-11008 | NUT | 1005- | |
| 5 | 01602-21030 | WASHER | 1005- | |
| 6 | 281-57-11330 | BELT | 1005- | |
| 7 | 01050-51020 | BOLT | 1005- | |
| 8 | 01602-21030 | WASHER | 1005- | |
| 9 | 287-57-12200 | SUSPENSION ASS'Y | 1240- | |
| 10 | 566-57-15320 | ABSORBER | 1240- | |
| 11 | 01010-50840 | BOLT | 1240- | |
| 12 | 01602-20825 | WASHER | 1240- | |
| 13 | 01641-20812 | WASHER | 1240- | |
| 14 | 01010-50840 | BOLT | 1240- | |
| 15 | 01580-20806 | NUT | 1240- | |
| 16 | 01602-20825 | WASHER | 1240- | |
| 17 | 01582-11008 | NUT | 1240- | |
| 18 | 01602-21030 | WASHER | 1240- | |
| 18 | 566-57-15340 | RING | 1240- | |
| 19 | 566-57-15330 | SPRING | 1240- | |
| 20 | 04025-00316 | PIN | 1240- | |
| 21 | 06000-51101 | BEARING | 1240- | |
| 22 | 04025-00424 | PIN | 1240- | |
| 23 | 01592-11215 | NUT | 1240- | |
| 24 | 04050-13022 | PIN | 1240- | |
| 25 | 04025-00316 | PIN | 1240- | |
| 26 | 01582-11008 | NUT | 1240- | |
| 27 | 01602-21030 | WASHER | 1240- | |
| 28 | 01010-51020 | BOLT | 1005- | |
| 29 | 01602-21030 | WASHER | 1005- |
