| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 20Y-01-12210 | CUSHION | 50310-@ | |
| 2 | 20Y-01-12141 | STOPPER | 53025-@ | |
| 2 | 20Y-01-12140 | STOPPER | 50310-53024 | |
| 3 | 20Y-01-11141 | WASHER | 50310-@ | |
| 4 | 20Y-01-22111 | NUT | 52278-@ | |
| 5 | 20Y-01-12221 | CUSHION | 50310-@ | |
| 6 | 20Y-01-12160 | STOPPER | 50310-@ | |
| 7 | 20Y-01-12180 | WASHER | 50310-@ | |
| 8 | 20Y-01-12280 | BOLT | 50310-@ | |
| 9 | 20Y-01-12250 | SPACER | 50310-@ | |
| 10 | 01643-31645 | WASHER | 50310-@ | |
| 11 | 20Y-01-12270 | BOLT | 50310-@ | |
| 12 | 01643-31645 | WASHER | 50310-@ | |
| 13 | 6209-11-5480 | TUBE | 50310-@ | |
| 14 | 07260-20950 | HOSE | 50310-@ | |
| 15 | 07285-00155 | CLIP | 50310-@ |