| Item | Part No. | Part Name | Qty | Serial No. |
| 20S-63-02030 | ARM CYLINDER ASS'Y | 10001- | ||
| 1 | 20S-63-66441 | CYLINDER | 10001- | |
| 2 | 07143-10404 | BUSHING | 10001- | |
| 3 | 07145-00040 | SEAL,DUST | 10001- | |
| 4 | 707-29-75830 | HEAD,CYLINDER | 10001- | |
| 5 | 707-52-10410 | BUSHING | 10001- | |
| 6 | 707-51-40210 | PACKING,ROD | 10001- | |
| 7 | 198-63-75190 | SEAL,DUST | 10001- | |
| 8 | 07179-12052 | RING,SNAP | 10001- | |
| 9 | 07000-12070 | O-RING | 10001- | |
| 10 | 707-35-52760 | RING,BACK-UP | 10001- | |
| 11 | 07000-02075 | O-RING | 10001- | |
| 12 | 20S-63-66420 | ROD,PISTON | 10001- | |
| 13 | 07143-10404 | BUSHING,BUSHING | 10001- | |
| 14 | 07145-00040 | SEAL,DUST | 10001- | |
| 15 | 707-36-75370 | PISTON | 10001- | |
| 16 | 707-44-75180 | RING,PISTON | 10001- | |
| 17 | 707-39-75190 | RING,WEAR | 10001- | |
| 18 | 07165-13033 | NUT | 10001- |