| Item | Part No. | Part Name | Qty | Serial No. |
| (20Y-57-B1240) | Operator's Seat Assembly | B10001- | ||
| AS195365 | Upper Assembly | B10001- | ||
| 1 | AS195367 | Back Seat Cover Kit | B10001- | |
| 2 | AS195369 | Back Seat Foam Kit | B10001- | |
| 3 | AS195370 | Seat Cover Kit | B10001- | |
| 4 | AS195372 | Seat Foam Kit | B10001- | |
| 5 | AS195373 | Frame Kit | B10001- | |
| 6 | AS195374 | Headrest Kit | B10001- | |
| 7 | AS192161 | Cable Kit | B10001- | |
| 8 | AS186833 | Handle Kit | B10001- | |
| 9 | AS160122 | Spring Kit | B10001- | |
| 10 | AS195376 | Latch Kit | B10001- | |
| 11 | AS195377 | Riser Kit | B10001- | |
| 12 | AS195378 | Pliers Kit | B10001- | |
| 13 | AS195379 | Cover Kit | B10001- | |
| 14 | AS195380 | Adjuster Kit | B10001- | |
| 15 | AS184718 | Belt Kit | B10001- |