| Item | Part No. | Part Name | Qty | Serial No. |
| 56B-57-31152 | Operator's Seat Assembly | | 3829-3929 |
| 56B-57-31151 | Operator's Seat Assembly, With Seat Heater | | 3736-3828 |
| 56B-57-31150 | Operator's Seat Assembly, With Seat Heater | | 3001-3735 |
| 1 | GJ1140012 | Cover | | 3001-3929 |
| 1 | GJ1141442 | Small Parts, Cover | | 3001-3929 |
| 2 | GJ1140015 | Controller | | 3001-3929 |
| 2 | GJ1138874 | Small Parts, Belt | | 3001-3929 |
| 3 | GJ1159679 | Suspension, Upper | | 3001-3929 |
| 3 | GJ1141440 | Small Parts, Suspension, Upper | | 3001-3929 |
| 4 | GJ1233210 | Wiring Harness | | 3001-3929 |
| 5 | GJ1137352 | Spring | | 3001-3929 |
| 6 | GJ1138023 | Set Of Wear Parts | | 3001-3929 |
| 7 | GJ1233200 | Suspension | | 3001-3929 |
| 8 | GJ1140029 | Suspension, Lower | | 3001-3929 |
| 8 | GJ1138052 | Small Parts, Suspension, Lower | | 3001-3929 |
| 9 | GJ1233213 | Boot | | 3001-3929 |
| 10 | GJ1146520 | Compressor | | 3001-3929 |
| 10 | GJ1134889 | Small Parts, Compressor | | 3001-3929 |
| 11 | GJ1140031 | Absorber | | 3001-3929 |
| 11 | GJ1138054 | Small Parts, Absorber, Shock | | 3001-3929 |
| 12 | GJ1137797 | Reservoir | | 3001-3929 |
| 12 | GJ1137799 | Small Parts, Reservoir | | 3001-3929 |
| 13 | GJ1150897 | Adjuster | | 3001-3929 |
| 14 | GJ1150898 | Mounting Parts | | 3001-3929 |
| 15 | GJ1150900 | Handle | | 3001-3929 |
| 16 | | Control, (Kit : K08) | | 3001-3929 |
| 17 | GJ1150901 | Handle | | 3001-3929 |
| 18 | GJ1150903 | Belt | | 3001-3929 |
| 18 | GJ1138874 | Small Parts, Belt | | 3001-3929 |
| 19 | GJ1150902 | Cable | | 3001-3929 |
| 20 | GJ1143111 | Inner Tube | | 3001-3929 |
| 20 | GJ1138910 | Small Parts, Inner Tube | | 3001-3929 |
| 21 | | Cable, (Kit : K08) | | 3001-3929 |
| 22 | | Cable, (Kit : K08) | | 3001-3929 |
| 23 | GJ1078590 | Cover | | 3001-3929 |
| 24 | GJ1233212 | Adjuster | | 3001-3929 |
