| Item | Part No. | Part Name | Qty | Serial No. |
| 20N-63-56300 | CYLINDER ASS'Y | 5501- | ||
| 1 | 20N-63-56340 | CYLINDER | 5501- | |
| 2 | 07143-10304 | BUSHING | 5501- | |
| 3 | 07145-00035 | SEAL,DUST | 5501- | |
| 4 | 707-29-70120 | HEAD,CYLINDER | 5501- | |
| 5 | 07177-03525 | BUSHING | 5501- | |
| 6 | 707-51-35210 | PACKING,ROD | 5501- | |
| 7 | 707-56-35310 | SEAL,DUST | 5501- | |
| 8 | 07000-12065 | O-RING | 5501- | |
| 9 | 07001-02065 | RING,BACK-UP | 5501- | |
| 10 | 07000-12070 | O-RING | 5501- | |
| 11 | 20N-63-56320 | ROD,PISTON | 5501- | |
| 12 | 07143-10304 | BUSHING | 5501- | |
| 13 | 07145-00035 | SEAL,DUST | 5501- | |
| 14 | 10E-63-66280 | RETAINER | 5501- | |
| 15 | 707-36-70120 | PISTON | 5501- | |
| 16 | 07161-10070 | RING,PISTON | 5501- | |
| 17 | 07155-00720 | RING,WEAR | 5501- | |
| 18 | 07165-12729 | NUT,NYLON | 5501- | |
| 19 | 20N-63-56380 | TUBE | 5501- | |
| 20 | 20N-63-56370 | TUBE | 5501- | |
| 21 | 07283-21529 | CLIP | 5501- | |
| 22 | 01598-00809 | NUT | 5501- | |
| 23 | 01643-30823 | WASHER | 5501- |