| Item | Part No. | Part Name | Qty | Serial No. |
| 17A-57-23210 | SEAT ASS'Y | 1001- | ||
| AS183704 | SEAT ASS'Y | 1001- | ||
| 1 | AS183707 | FRAME ASS'Y | 1001- | |
| 2 | AS183705 | COVER | 1001- | |
| 3 | AS183708 | BACK FOAM KIT | 1001- | |
| 4 | AS183706 | COVER | 1001- | |
| 5 | AS183709 | SEAT FOAM KIT | 1001- | |
| 6 | AS183683 | BRACKET | 1001- | |
| 7 | AS183684 | SWIVEL ASS'Y | 1001- | |
| 8 | AS183685 | SUSPENSION ASS'Y | 1001- | |
| 9 | AS183686 | COVER | 1001- | |
| 10 | AS183687 | BEARING LEVER KIT | 1001- | |
| 11 | AS170373 | INDICATOR | 1001- | |
| 12 | AS167566 | DAMPER | 1001- | |
| 13 | AS167544 | STOPPER | 1001- | |
| 14 | AS183688 | ADJUSTER KIT | 1001- | |
| 15 | AS183689 | KNOB | 1001- |