| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 20Y-01-11112 | DAMPER,DISC | 37521- | |
| 1 | 20Y-01-11111 | DAMPER,DISC | 35001-37520 | |
| 2 | 203-01-51120 | PIN | 35001- | |
| 3 | 01010-51020 | BOLT | 35001- | |
| 4 | 01643-31032 | WASHER | 35001- | |
| 5 | 20Y-01-11182 | TUBE | 35017- | |
| 5 | \0\20Y-01-11181 | TUBE | 35003-35016 | |
| 5 | 20Y-01-11180 | TUBE | 35001-35002 | |
| 6 | 07000-03030 | O-RING | 35003- | |
| 6 | 07005-02716 | GASKET | 35001-35002 | |
| 7 | 20Y-01-11220 | BOLT | 35278- | |
| 7 | \0\198-04-11150 | BOLT,JOINT | 35001-35277 | |
| 8 | 207-01-31150 | GAUGE | 35001- |