| Item | Part No. | Part Name | Qty | Serial No. |
| 134-57-31300 | SEAT ASS'Y,CUSHION | 16537- | ||
| 120-57-31304 | SEAT ASS'Y,CUSHION | 16528-16536 | ||
| \0\120-57-31303 | SEAT ASS'Y,CUSHION | 16454-16527 | ||
| 134-57-31310 | CUSHION ASS'Y | 16537- | ||
| 120-57-31314 | CUSHION ASS'Y | 16528-16536 | ||
| \0\120-57-31313 | CUSHION ASS'Y | 16454-16527 | ||
| 1 | 134-57-31320 | CUSHION | 16537- | |
| 120-57-31322 | CUSHION | 16454-16536 | ||
| 2 | 134-57-31330 | CUSHION,BACK | 16537- | |
| 120-57-31252 | CUSHION,BACK | 16528-16536 | ||
| \0\120-57-31251 | CUSHION,BACK | 15001-16527 | ||
| 3 | 120-57-31461 | PLATE | 15001- | |
| 4 | 120-57-31241 | SPACER | 15001- | |
| 5 | 01010-81020 | BOLT | 15001- | |
| 6 | 01602-21030 | WASHER,SPRING | 15001- | |
| 7 | 01010-81020 | BOLT | 15001- | |
| 8 | 01602-21030 | WASHER,SPRING | 15001- | |
| 9 | (120-57-31332) | SUSPENSION ASS'Y | 16454- | |
| 10 | 01580-11210 | NUT | 15001- | |
| 11 | 01602-21236 | WASHER,SPRING | 15001- | |
| 12 | 01643-31232 | WASHER | 15001- | |
| 13 | 135-57-31192 | REST,ARM | 16537- | |
| 135-57-31191 | REST,ARM | 15001-16536 | ||
| 14 | 01010-80816 | BOLT | 15001- | |
| 15 | 01602-20825 | WASHER,SPRING | 15001- | |
| 16 | 01642-20810 | WASHER | 15001- | |
| 17 | 135-57-31250 | PLATE | 15001- | |
| 18 | 01439-01220 | BOLT | 16537- | |
| 01010-31220 | BOLT | 15001-16536 | ||
| 19 | 01602-01236 | WASHER,SPRING | 15001-16536 | |
| 20 | 145-57-51110 | BRACKET | 15001- | |
| 21 | 01010-81230 | BOLT | 15001- | |
| 22 | 01602-21236 | WASHER,SPRING | 15001- | |
| 23 | 09409-10001 | BELT¤ LAP,SEAT (OP) | 16537- | |
| 24 | 09409-20000 | BELT¤ TETHER,TETHER (OP) | 16537- |