| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 11Y-30-14112 | CYLINDER | 1501- | |
| 2 | 07177-06030 | BUSHING | 1501- | |
| 3 | 11Y-30-24270 | SPRING | 1501- | |
| 4 | 21K-30-24130 | PILOT | 1501- | |
| 5 | 124-30-54160 | NUT | 1501- | |
| 6 | 124-30-54170 | SPACER | 1501- | |
| 7 | 203-30-42260 | VALVE | 1501- | |
| 8 | 07020-00675 | FITTING | 1501- | |
| 9 | 124-30-54130 | LOCK | 1501- | |
| 10 | 201-30-52280 | SEAT | 1501- | |
| 11 | 01010-80830 | BOLT | 1501- | |
| 12 | 01643-30823 | WASHER | 1501- | |
| 13 | 144-30-14340 | SEAL | 1501- | |
| 14 | 144-30-14350 | SPACER | 1501- | |
| 15 | 04065-07525 | RING | 1501- | |
| 16 | 09370-00060 | U-PACKING | 1501- | |
| 17 | 07155-00615 | RING | 1501- | |
| 18 | 04064-03515 | RING | 1501- | |
| 19 | 11Y-30-14132 | ROD | 1501- | |
| 20 | 07049-01215 | PLUG | 1501- | |
| 21 | 01010-81680 | BOLT | 1501- | |
| 22 | 01643-31645 | WASHER | 1501- |