| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 1-12540-0010 | OPERATOR'S SEAT A. | 1011- | |
| 2 | 1-12540-1510 | BASE | 1011- | |
| 3 | 0-1200-00806 | NUT | 1011- | |
| 4 | 0-1120-00816 | WASHER | 1011- | |
| 5 | 0-1000-00820 | BOLT | 1011- | |
| 6 | 0-1120-00816 | WASHER | 1011- | |
| 7 | 0-1200-00806 | NUT | 1011- | |
| 8 | 0-1100-00820 | SPRING WASHER | 1011- |