| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | (23S-63-25101) | CYLINDER ASS'Y,SUSPENSION LOCK | 53001-53105 | |
| 2 | (23S-63-25201) | CYLINDER ASS'Y,SUSPENSION LOCK | 53001-53105 | |
| 3 | 23S-60-13502 | VALVE ASS'Y,CHECK | 53001-53105 | |
| 4 | 23S-60-13520 | O-RING | 53001-53105 | |
| 5 | 01252-41055 | BOLT | 53001-53105 | |
| 6 | 01252-41020 | BOLT | 53001-53105 | |
| 7 | 23S-60-36120 | ORIFICE | 53001-53105 | |
| 8 | 23S-60-13571 | VALVE ASS'Y,CHECK | 53001-53105 | |
| 9 | 23S-60-13520 | O-RING | 53001-53105 | |
| 10 | 01252-41055 | BOLT | 53001-53105 | |
| 11 | 01252-41020 | BOLT | 53001-53105 | |
| 12 | 23S-60-13581 | VALVE ASS'Y,CHECK | 53001-53105 | |
| 13 | 23S-60-13520 | O-RING | 53001-53105 | |
| 14 | 01252-41055 | BOLT | 53001-53105 | |
| 15 | 01252-41020 | BOLT | 53001-53105 | |
| 16 | 23S-60-13680 | ORIFICE | 53001-53105 | |
| 17 | 07002-12034 | O-RING | 53001-53105 | |
| 18 | 07230-20422 | UNION | 53001-53105 | |
| 19 | 07002-12034 | O-RING | 53001-53105 | |
| 20 | 07230-20422 | UNION | 53001-53105 | |
| 21 | 07230-20422 | UNION | 53001-53105 | |
| 22 | 07002-12034 | O-RING | 53001-53105 | |
| 23 | 07230-20210 | UNION | 53001-53105 | |
| 24 | 07002-11423 | O-RING | 53001-53105 |