| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 11Y-30-44121 | Cylinder | 90404- | |
| 2 | 07177-06030 | Bushing | 90404- | |
| 3 | 11Y-30-44141 | Spring | 90404- | |
| 4 | 11Y-30-44150 | Holder | 90404- | |
| 5 | 124-30-54160 | Nut | 90404- | |
| 6 | 124-30-54170 | Spacer | 90404- | |
| 7 | 203-30-42260 | Valve | 90404- | |
| 8 | 07020-00675 | Fitting, Grease | 90404- | |
| 9 | 124-30-54130 | Lock | 90404- | |
| 10 | 201-30-52280 | Seat | 90404- | |
| 11 | 01010-80830 | Bolt | 90404- | |
| 12 | 01643-30823 | Washer | 90404- | |
| 13 | 144-30-14340 | Seal | 90404- | |
| 14 | 144-30-14350 | Spacer | 90404- | |
| 15 | 04065-07525 | Ring, Snap, for Hole Side | 90404- | |
| 16 | 09370-00060 | U-packing | 90404- | |
| 17 | 07155-00615 | Ring, Wear | 90404- | |
| 18 | 04064-03515 | Ring, Snap | 90404- | |
| 19 | 11Y-30-44110 | Rod | 90404- | |
| 20 | 07049-01215 | Plug | 90404- | |
| 21 | 01010-81680 | Bolt | 90404- | |
| 22 | 01643-31645 | Washer | 90404- |