| Item | Part No. | Part Name | Qty | Serial No. |
| 22M-30-32500 | SPRING ASS'Y,(FOR RUBBER SHOE) | 5001- | ||
| 22M-30-32100 | SPRING ASS'Y,(FOR STEEL SHOE) | 5001- | ||
| 1 | 20T-30-82131 | SPRING | 5001- | |
| 2 | 22M-30-21220 | CYLINDER | 5001- | |
| 3 | 22M-30-21230 | BRACKET | 5001- | |
| 4 | 20T-30-82141 | NUT | 5001- | |
| 5 | 20T-30-82151 | BOLT | 5001- | |
| 6 | 01643-30823 | WASHER | 5001- | |
| 7 | 20M-30-31240 | VALVE | 5001- | |
| 8 | 07020-00900 | FITTING | 5001- | |
| 9 | 20T-30-82191 | ROD | 5001- | |
| 10 | 201-30-24170 | SPACER | 5001- | |
| 11 | 04065-05220 | RING | 5001- | |
| 12 | 07016-00407 | SEAL | 5001- | |
| 13 | 07000-13040 | O-RING | 5001- | |
| 14 | 20R-30-21550 | RING | 5001- |