| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 273-57-62100 | SEAT ASS'Y,OPERATOR'S | 21001- | |
| 2 | 01435-00816 | BOLT | 21001- | |
| 3 | 01584-00806 | NUT | 21001- | |
| 4 | 273-57-61130 | BRACKET | 21001- | |
| 5 | 01010-81225 | BOLT | 21001- | |
| 6 | 01643-31232 | WASHER | 21001- | |
| 7 | 09409-60000 | BELT | 21001- | |
| 8 | 09409-00001 | BOLT | 21001- | |
| 9 | 09409-00002 | WASHER | 21001- | |
| 10 | 09409-00003 | NUT | 21001- | |
| 11 | (273-57-61121) | BRACKET | 21001- | |
| 12 | (01010-81025) | BOLT | 21001- | |
| 13 | (01643-31032) | WASHER | 21001- |