| Item | Part No. | Part Name | Qty | Serial No. |
| 155-57-12104 | OPERATOR'S SEAT A. | 1116- | ||
| 1 | 155-57-12142 | SUSPENSION ASS'Y | 1006- | |
| 2 | 155-57-12210 | HANDLE ASS'Y | 1002- | |
| 3 | 155-57-12221 | KNOB | 1002- | |
| 4 | 01580-01210 | NUT | 1002- | |
| 5 | 01602-01236 | WASHER | 1002- | |
| 6 | 01640-01223 | WASHER | 1002- | |
| 7 | 155-57-12150 | ADJUSTER | 1002- | |
| 8 | 198-57-11620 | CUSHION | 1116- | |
| 9 | 155-57-12171 | CUSHION | 1116- | |
| 10 | 155-57-12181 | LEVER | 1006- | |
| 10 | 155-57-12190 | RECLINING DEVICE,R.H. | 1002- | |
| 11 | 01602-01030 | WASHER | 1006- | |
| 12 | 07372-01030 | BOLT | 1006- | |
| 13 | 01010-31020 | BOLT | 1002- | |
| 14 | 01602-01030 | WASHER | 1002- | |
| 15 | 198-57-11260 | BASE | 1501- | |
| 16 | 198-57-11270 | PLATE | 1501- | |
| 17 | 01580-01210 | NUT | 1501- | |
| 18 | 01643-31232 | WASHER | 1501- | |
| 19 | 198-57-11132 | COVER | 1501- | |
| 20 | 01580-01210 | NUT | 1501- | |
| 21 | 01643-31232 | WASHER | 1501- | |
| 22 | 01640-24860 | WASHER | 1501- | |
| 23 | 07177-05512 | BUSHING | 1501- | |
| 24 | 01658-04823 | WASHER | 1501- | |
| 25 | 01530-04812 | NUT | 1501- | |
| 26 | 01010-31230 | BOLT | 1501- | |
| 27 | 01643-31232 | WASHER | 1501- | |
| 28 | 198-57-11280 | LEVER | 1501- | |
| 29 | 198-57-11290 | PIN | 1501- | |
| 30 | 04205-01245 | PIN | 1501- | |
| 31 | 198-57-11310 | YOKE | 1501- | |
| 32 | 01640-21223 | WASHER | 1501- | |
| 33 | 04050-03020 | PIN | 1501- | |
| 34 | 144-43-14361 | SPRING | 1501- | |
| 35 | 04244-00834 | ROD | 1501- | |
| 36 | 01580-00806 | NUT | 1501- | |
| 37 | 198-57-11410 | YOKE | 1501- | |
| 38 | 04205-00825 | PIN | 1501- | |
| 39 | 01641-20812 | WASHER | 1501- | |
| 40 | 04050-02012 | PIN | 1501- | |
| 41 | 04211-00844 | YOKE | 1501- | |
| 42 | 198-57-11430 | LEVER | 1501- | |
| 43 | 09350-01615 | BUSHING | 1501- | |
| 44 | 01641-21626 | WASHER | 1501- | |
| 45 | 04064-01610 | RING | 1501- | |
| 46 | 09304-01240 | KNOB | 1501- | |
| 47 | 198-57-11581 | ARM REST | 1501- | |
| 48 | 198-57-11380 | ARM REST | 1501- | |
| 49 | 198-57-11340 | PLATE | 1501- | |
| 50 | 198-57-11670 | PLATE | 1501- | |
| 51 | 01010-30825 | BOLT | 1501- | |
| 52 | 01602-00825 | WASHER | 1501- | |
| 53 | 01010-30816 | BOLT | 1501- | |
| 54 | 01643-30823 | WASHER | 1501- | |
| 55 | 198-57-11420 | BRACKET | 1501- | |
| 56 | 09409-10000 | BELT | 1501- | |
| 57 | 09409-20000 | BELT, TETHER | 1501- |