| Item | Part No. | Part Name | Qty | Serial No. |
| 205-57-00050 | OPERATOR'S SEAT A. | 1291- | ||
| 1 | 205-57-63400 | SEAT ASS'Y | 1291- | |
| 2 | 01580-10806 | NUT | 1291- | |
| 3 | 01643-30823 | WASHER | 1291- | |
| 205-57-00030 | STAND ASS'Y | 1291- | ||
| 4 | 205-57-63150 | BRACKET | 1291- | |
| 5 | 205-57-63120 | LINK | 1291- | |
| 6 | 203-57-21280 | BUSHING | 1291- | |
| 7 | 205-57-63130 | LINK | 1291- | |
| 8 | 205-57-63140 | LINK | 1291- | |
| 9 | 205-57-63190 | PIN | 1291- | |
| 10 | 203-57-21310 | ROLLER | 1291- | |
| 11 | 205-57-63210 | COLLAR | 1291- | |
| 12 | 205-57-63180 | PIN | 1291- | |
| 13 | 205-57-11240 | PIN | 1291- | |
| 14 | 04050-01610 | PIN,COTTER | 1291- | |
| 15 | 205-57-63220 | BAR | 1291- | |
| 16 | 203-57-21320 | SHIM, 0.5MM | 1291- | |
| 17 | 207-57-11220 | PIN | 1291- | |
| 18 | 203-57-21310 | ROLLER | 1291- | |
| 19 | 205-57-63160 | PIN | 1291- | |
| 20 | 207-57-11240 | PIN | 1291- | |
| 21 | 04050-01610 | PIN,COTTER | 1291- | |
| 22 | 205-57-63170 | PIN | 1291- | |
| 23 | 207-57-11240 | PIN | 1291- | |
| 24 | 04050-01610 | PIN,COTTER | 1291- | |
| 25 | 205-57-63230 | KNOB | 1291- | |
| 26 | 205-57-63240 | NUT | 1291- | |
| 27 | 01643-31445 | WASHER | 1291- | |
| 28 | 205-57-63250 | PIN | 1291- | |
| 29 | 01641-20608 | WASHER | 1291- | |
| 30 | 04050-01610 | PIN,COTTER | 1291- | |
| 31 | 205-57-63110 | BRACKET | 1291- | |
| 32 | 01010-51230 | BOLT | 1291- | |
| 33 | 01643-31232 | WASHER | 1291- |