| Item | Part No. | Part Name | Qty | Serial No. |
| 363-57-00040 | OPERATOR'S SEAT A. | 1001-2273 | ||
| 363-57-00050 | SEAT ASS'Y | 1001-2273 | ||
| 1 | \6\ | CUSHION,SEAT | 1001-2273 | |
| 2 | \6\ | ADJUSTER,L.H. | 1001-2273 | |
| 3 | \6\ | ADJUSTER,R.H. | 1001-2273 | |
| 4 | \6\ | NUT | 1001-2273 | |
| 5 | \6\ | WASHER,SPRING | 1001-2273 | |
| 6 | 363-57-11220 | CUSHION,BACK | 1001-2273 | |
| 7 | 363-57-11130 | PLATE | 1001-2273 | |
| 8 | 01010-51020 | BOLT | 1001-2273 | |
| 9 | 01602-21030 | WASHER,SPRING | 1001-2273 | |
| 10 | 01580-11210 | NUT | 1001-2273 | |
| 11 | 01602-21236 | WASHER,SPRING | 1001-2273 | |
| 12 | 120-57-31711 | BELT,LAP NARROW GAUGE | 1001-@ | |
| 13 | 362-57-21180 | PLATE,L.H. | 1001-2273 | |
| 13 | 362-57-21190 | PLATE,R.H. | 1001-2273 | |
| 14 | 01010-51230 | BOLT | 1001-@ | |
| 15 | 01602-21236 | WASHER,SPRING | 1001-@ |