| Item | Part No. | Part Name | Qty | Serial No. |
| 232-63-33300 | CYLINDER ASS'Y | 4001-4500 | ||
| 1 | 238-63-38100 | CYLINDER ASS'Y | 4001-4500 | |
| 2 | 07143-10405 | BUSHING | 4001-@ | |
| 3 | 07145-00045 | SEAL,DUST | 4001-@ | |
| 4 | 232-63-13130 | HEAD,CYLINDER | 4001-4500 | |
| 5 | 07177-05030 | BUSHING | 4001-@ | |
| 6 | 236-63-62173 | PACKING,ROD | 4001-4500 | |
| 7 | 232-63-13230 | RETAINER | 4001-4500 | |
| 8 | 07016-00507 | SEAL,DUST | 4001-4500 | |
| 9 | 07179-12062 | RING,SNAP | 4001-4500 | |
| 10 | 07000-12095 | O-RING | 4001-4500 | |
| 11 | 07001-02095 | RING,BACK-UP | 4001-4500 | |
| 12 | 232-63-33120 | ROD,PISTON | 4001-4500 | |
| 13 | 07143-10405 | BUSHING | 4001-@ | |
| 14 | 07145-00045 | SEAL,DUST | 4001-@ | |
| 15 | 10E-63-56170 | PISTON | 4001-4500 | |
| 16 | 07155-00820 | RING,WEAR | 4001-@ | |
| 17 | 20R-63-56280 | U-PACKING,PISTON | 4001-4500 | |
| 18 | 111-63-99330 | RETAINER | 4001-4500 | |
| 19 | 07165-13033 | NUT,NYLON | 4001-4500 |