| Item | Part No. | Part Name | Qty | Serial No. |
| 155-57-12100 | OPERATOR'S SEAT A. | 1001-1025 | ||
| 1 | 155-57-12170 | CUSHION | 1001-1025 | |
| 2 | 155-57-12180 | RECLINING DEVICE,L.H. | 1001-1025 | |
| 2 | 155-57-12190 | RECLINING DEVICE,R.H. | 1001-1025 | |
| 3 | 07372-01030 | BOLT | 1001-1025 | |
| 4 | 01602-21030 | WASHER,SPRING | 1001-1025 | |
| 5 | 155-57-12160 | CUSHION ASS'Y | 1001-1025 | |
| 6 | 01010-31020 | BOLT | 1001-@ | |
| 7 | 01602-01030 | WASHER,SPRING | 1001-@ | |
| 8 | 155-57-12140 | SUSPENSION ASS'Y | 1001-1025 | |
| 9 | 155-57-12210 | HANDLE ASS'Y | 1001-@ | |
| 10 | 155-57-12220 | KNOB | 1001-@ | |
| 11 | 01580-01210 | NUT | 1001-@ | |
| 12 | 01602-01236 | WASHER,SPRING | 1001-@ | |
| 13 | 01640-01223 | WASHER | 1001-@ | |
| 14 | 155-57-12150 | ADJUSTER | 1001-@ | |
| 178-57-00010 | CASE ASS'Y | 1001-1025 | ||
| 15 | 178-57-11110 | CASE | 1001-1025 | |
| 16 | 140-57-12190 | PLATE | 1001-@ | |
| 17 | 01010-31225 | BOLT | 1001-@ | |
| 18 | 01602-01236 | WASHER,SPRING | 1001-@ | |
| 19 | 178-57-11120 | PLATE | 1001-1025 | |
| 20 | 178-57-11260 | PLATE | 1001-1025 | |
| 21 | 135-43-16270 | PIN | 1001-1025 | |
| 22 | 04050-03015 | PIN,COTTER | 1001-@ | |
| 23 | 135-57-12230 | SPRING | 1001-1025 | |
| 24 | 145-57-35230 | ROD | 1001-1025 | |
| 25 | 01640-20610 | WASHER | 1001-@ | |
| 26 | 04050-01618 | PIN,COTTER | 1001-@ | |
| 27 | 131-54-11150 | SPRING | 1001-@ | |
| 28 | 04205-00616 | PIN | 1001-@ | |
| 29 | 04050-01610 | PIN,COTTER | 1001-@ | |
| 30 | 01010-31660 | BOLT | 1001-@ | |
| 31 | 01602-01648 | WASHER,SPRING | 1001-@ | |
| 32 | 01580-01210 | NUT | 1001-@ | |
| 33 | 01602-01236 | WASHER,SPRING | 1001-@ | |
| 34 | 178-57-11230 | PLATE | 1001-@ | |
| 35 | 01010-31230 | BOLT | 1001-@ | |
| 36 | 01602-01236 | WASHER,SPRING | 1001-@ | |
| 37 | 144-57-11150 | REST | 1001-@ | |
| 38 | 01010-30820 | BOLT | 1001-@ | |
| 39 | 01602-00816 | WASHER,SPRING | 1001-@ | |
| 40 | 178-57-11210 | CASE | 1001-@ | |
| 41 | 01010-31235 | BOLT | 1001-@ | |
| 42 | 01602-01236 | WASHER,SPRING | 1001-@ | |
| 43 | 01010-31230 | BOLT | 1001-@ | |
| 44 | 01602-01236 | WASHER,SPRING | 1001-@ | |
| 45 | 01640-21223 | WASHER | 1001-@ |