| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 56B-57-11300 | SEAT,AUXILIARY | 1001- | |
| 2 | 01435-01020 | BOLT | 1001- | |
| 3 | 56B-54-15713 | BRACKET | 1001- | |
| 4 | 01435-01016 | BOLT | 1001- | |
| 5 | 56B-54-15720 | COVER | 1001- | |
| 6 | 421-09-21260 | SCREW | 1001- | |
| 7 | 423-56-21920 | WASHER | 1001- | |
| 8 | 56B-54-15730 | SEAL,EDGE | 1001- | |
| 9 | 56B-54-15741 | SEAL | 1001- | |
| 10 | 56B-54-15130 | PLATE | 1001- | |
| 11 | 01435-01016 | BOLT | 1001- |