| Item | Part No. | Part Name | Qty | Serial No. |
| G-1 | (\8\20T-57-X1000) | SEAT GROUP,OIL SUSPENSION | 8501- | |
| ==================== | ||||
| 1 | 20T-57-23110 | CUSHION,BACK | 8501- | |
| 2 | 20B-57-21241 | CUSHION | 8501- | |
| 3 | 155-57-12181 | LEVER | 8501- | |
| 4 | 01010-51025 | BOLT | 8501- | |
| 5 | 01010-51050 | BOLT | 8501- | |
| 6 | 01602-21030 | WASHER,SPRING | 8501- | |
| 7 | 203-57-21330 | SPACER | 8501- | |
| 8 | 01010-51025 | BOLT | 8501- | |
| 9 | 01602-21030 | WASHER,SPRING | 8501- | |
| 10 | 20T-57-23130 | BRACKET,L.H. | 8501- | |
| 11 | 20T-57-23140 | BRACKET,R.H. | 8501- | |
| 12 | 01010-50835 | BOLT | 8501- | |
| 13 | 01602-20825 | WASHER,SPRING | 8501- | |
| 14 | 20T-54-26130 | NUT | 8501- | |
| 15 | 01580-11210 | NUT | 8501- | |
| 16 | 01602-21236 | WASHER,SPRING | 8501- | |
| 17 | 20T-57-23150 | SUPPORT,L.H. | 8501- | |
| 18 | 20T-57-23160 | SUPPORT,R.H. | 8501- | |
| 19 | 01010-51020 | BOLT | 8501- | |
| 20 | 01602-21030 | WASHER,SPRING | 8501- | |
| 21 | 205-57-72590 | SEAL | 8501- | |
| 22 | 175-54-27350 | SPRING | 8501- | |
| 23 | 01010-51220 | BOLT | 8501- | |
| 24 | 01643-31232 | WASHER | 8501- | |
| 25 | 20T-57-23120 | CUSHION | 8501- | |
| 26 | 20S-57-12120 | SUSPENSION ASS'Y | 8501- | |
| 27 | 20S-57-21140 | COVER | 8501- | |
| ==================== | ||||
| G-2 | (\8\103-57-X2400) | SEAT BELT GROUP | 8501- | |
| ==================== | ||||
| 28 | 09409-10001 | BELT¤ LAP | 8501- | |
| ==================== |