| Item | Part No. | Part Name | Qty | Serial No. |
| 232-71-00173 | CYLINDER ASS'Y | 2101-2590 | ||
| 232-71-00182 | CYLINDER ASS'Y | 2101-2590 | ||
| 1 | 232-71-15113 | CYLINDER | 2101-2590 | |
| 2 | 232-27-12190 | BUSHING | 2101-2590 | |
| 10 | 07042-00108 | PLUG | 2101-2590 | |
| 232-71-00201 | COVER ASS'Y | 2101-2590 | ||
| 17 | 232-71-15211 | COVER | 2101-2590 | |
| 18 | 232-60-91330 | BUSHING | 2101-2590 | |
| 19 | 01100-31450 | STUD | 2101-2590 | |
| 20 | 01500-31411 | NUT | 2101-2590 | |
| 21 | 01602-01442 | WASHER | 2101-2590 | |
| 22 | 07000-05120 | O-RING (KIT) | 2101-2590 | |
| 23 | 01000-32260 | BOLT | 2101-2590 | |
| 25 | 01602-02268 | WASHER | 2101-2590 | |
| 26 | 232-60-73130 | SEAT | 2101-2590 | |
| 27 | 232-27-12220 | RETAINER | 2101-2590 | |
| 28 | 232-60-91340 | PACKING (KIT) | 2101-2590 | |
| 29 | 232-27-12232 | COVER | 2101-2590 | |
| 30 | 232-27-12240 | SHIM¤ 0.5MM (KIT) | 2101-2590 | |
| 31 | 232-27-12250 | SEAL (KIT) | 2101-2590 | |
| 32 | 04067-00070 | RING | 2101-2590 | |
| 33 | 232-71-15221 | ROD | 2101-2590 | |
| 34 | 232-71-12350 | NUT | 2101-2590 | |
| 35 | 04050-08070 | PIN | 2101-2590 | |
| 36 | 232-27-12331 | PISTON | 2101-2590 | |
| 37 | 07000-03040 | O-RING (KIT) | 2101-2590 | |
| 38 | 232-60-91640 | SHIM¤ 0.6MM (KIT) | 2101-2590 | |
| 39 | 232-27-12340 | COVER | 2101-2590 | |
| 40 | 232-60-91320 | RETAINER | 2101-2590 | |
| 41 | 232-60-93110 | V-PACKING (KIT) | 2101-2590 | |
| 42 | 232-60-93120 | SEAT | 2101-2590 | |
| 43 | 232-71-15130 | PIN | 2101-2590 | |
| 44 | 07020-00000 | FITTING | 2101-2590 | |
| 45 | 232-71-15140 | WASHER | 2101-2590 | |
| 46 | 04050-08060 | PIN | 2101-2590 |