| Item | Part No. | Part Name | Qty | Serial No. |
| 195-57-22000 | OPERATOR'S SEAT A. | 10001-10127 | ||
| 1 | 195-57-21180 | SUSPENSION ASS'Y | 10001-10127 | |
| 2 | 195-57-21401 | CUSHION ASS'Y | 10001-10127 | |
| 2A | 155-57-12182 | BRACKET | 10001-10127 | |
| 2B | 155-57-12191 | LEVER | 10001-10127 | |
| 2C | 01010-81020 | BOLT | 10001-10127 | |
| 2D | 01602-21030 | WASHER,SPRING | 10001-10127 | |
| 2E | 195-57-21411 | SEAT | 10001-10127 | |
| 2F | 195-57-21421 | SEAT | 10001-10127 | |
| 3 | 01010-81020 | BOLT | 10001-10127 | |
| 4 | 01602-21030 | WASHER,SPRING | 10001-10127 | |
| 5 | 01580-11210 | NUT | 10001-10127 | |
| 6 | 01643-31232 | WASHER | 10001-10127 |