| Item | Part No. | Part Name | Qty | Serial No. |
| 23B-63-42303 | CYLINDER ASS'Y | 4077- | ||
| 1 | 23B-63-42342 | CYLINDER | 4077- | |
| 2 | 07143-10404 | BUSHING | 4003- | |
| 3 | 07145-00040 | SEAL,DUST | 4003- | |
| 4 | 707-29-80840 | HEAD,CYLINDER | 4077- | |
| 5 | 07177-05030 | BUSHING | 4003- | |
| 6 | 707-51-50211 | PACKING,ROD | 4077- | |
| 7 | 176-63-92240 | SEAL,DUST | 4003- | |
| 8 | 07179-12062 | RING,SNAP | 4003- | |
| 9 | 07000-12075 | O-RING | 4003- | |
| 10 | 07146-02076 | RING,BACK-UP | 4077- | |
| 11 | 07000-02080 | O-RING | 4003- | |
| 12 | 23B-63-42320 | ROD,PISTON | 4003- | |
| 13 | 07143-10404 | BUSHING | 4003- | |
| 14 | 07145-00040 | SEAL,DUST | 4003- | |
| 15 | 707-36-80910 | PISTON | 4003- | |
| 16 | 07155-00820 | RING,WEAR | 4003- | |
| 17 | 707-44-80070 | RING,PISTON | 4003- | |
| 18 | 07165-12729 | NUT,NYLON | 4003- | |
| 19 | 707-45-80910 | LOCK | 4030- |