| Item | Part No. | Part Name | Qty | Serial No. |
| 707-01-02541 | CYLINDER ASSEMBLY | A31001-UP- | ||
| 1 | 707-13-20392 | CYLINDER | A31001-UP- | |
| 2 | 707-76-11050 | BUSHING | A31001-UP- | |
| 3 | 707-27-20810 | HEAD, CYLINDER | A31001-UP- | |
| 4 | 707-52-90780 | BUSHING | A31001-UP- | |
| 5 | 707-51-10030 | PACKING, ROD | A31001-UP- | |
| 6 | 176-63-56170 | SEAL, DUST | A31001-UP- | |
| 7 | 07179-13114 | RING, SNAP | A31001-UP- | |
| 8 | 07000-15190 | O-RING | A31001-UP- | |
| 9 | 07146-05192 | RING, BACK-UP | A31001-UP- | |
| 10 | 01010-62075 | BOLT | A31001-UP- | |
| 11 | 01643-32060 | WASHER | A31001-UP- | |
| 12 | 707-58-10440 | ROD, PISTON | A31001-UP- | |
| 13 | 707-76-11050 | BUSHING | A31001-UP- | |
| 14 | 07000-12080 | O-RING | A31001-UP- | |
| 15 | 707-35-52920 | RING, BACK-UP | A31001-UP- | |
| 16 | 707-36-20400 | PISTON | A31001-UP- | |
| 17 | 707-44-20180 | RING, PISTON | A31001-UP- | |
| 18 | 07156-02022 | RING, WEAR | A31001-UP- | |
| 19 | 707-40-20030 | SPACER | A31001-UP- | |
| 20 | 01010-E1245 | BOLT | A31001-UP- | |
| 21 | 707-51-10640 | SEAL | A31001-UP- | |
| 707-99-73020 | KIT, SERVICE | A31001-UP- | ||
| 707-99-73140 | KIT, SERVICE | A31001-UP- |