| Item | Part No. | Part Name | Qty | Serial No. |
| 581-57-29100 | OPERATOR'S SEAT A. | 1818- | ||
| 581-57-21021 | SEAT ASS'Y | 1005- | ||
| 1 | 581-57-21301 | CUSHION ASS'Y | 1005- | |
| 2 | 569-57-11110 | RECLINING | 1005- | |
| 3 | 569-57-11120 | BOLT | 1005- | |
| 5 | 569-57-11130 | NUT | 1005- | |
| 6 | 01602-20825 | WASHER | 1005- | |
| 7 | 01641-20812 | WASHER | 1005- | |
| 8 | 569-57-11140 | BUSHING | 1005- | |
| 9 | 569-57-11150 | RAIL,L.H. | 1005- | |
| 10 | 569-57-11160 | RAIL,R.H. | 1005- | |
| 11 | 569-57-11170 | SCREW | 1005- | |
| 581-57-29030 | SUSPENSION ASS'Y | 1818- | ||
| 12 | 581-57-29130 | SUSPENSION | 1818- | |
| 13 | 569-57-11331 | LINK | 1005- | |
| 15 | 569-57-11220 | INDICATOR | 1005- | |
| 16 | 569-57-11231 | STOPPER,RUBBER | 1484- | |
| 17 | 01580-10806 | NUT | 1005- | |
| 18 | 01602-20825 | WASHER,SPRING | 1005- | |
| 19 | 581-57-21240 | ABSORBER,SHOCK | 1005- | |
| 20 | 569-57-11250 | BUSHING | 1005- | |
| 21 | 569-57-11260 | BOLT | 1005- | |
| 22 | 01580-10605 | NUT | 1005- | |
| 23 | 01602-20619 | WASHER,SPRING | 1005- | |
| 24 | 569-57-11280 | HANDLE | 1005- | |
| 25 | 04025-00316 | PIN | 1005- | |
| 26 | 569-57-11290 | SPRING | 1005- | |
| 27 | 569-57-11340 | BUSHING | 1005- | |
| 28 | 569-57-11350 | BOLT | 1005- | |
| 29 | 569-57-11360 | ROLLER | 1005- | |
| 30 | 581-57-29170 | SPRING (OP) | 1818- | |
| 31 | 581-57-29180 | PLATE,NAME | 1818- | |
| 32 | 569-57-11310 | BELT,SEAT | 1005- | |
| 33 | 02030-70722 | BOLT | 1005- | |
| 34 | 01602-21134 | WASHER,SPRING | 1005- | |
| 35 | 569-57-11320 | BRACKET | 1005- | |
| 36 | 01010-50820 | BOLT | 1005- | |
| 37 | 01602-20825 | WASHER,SPRING | 1005- | |
| 38 | 01580-10806 | NUT | 1005- | |
| 39 | 01602-20825 | WASHER,SPRING | 1005- | |
| 40 | 01010-51030 | BOLT | 1818- | |
| 40 | 01010-51025 | BOLT | 1005-1817 | |
| 41 | 01643-31032 | WASHER | 1005- |