| Item | Part No. | Part Name | Qty | Serial No. |
| 20T-63-02070 | ARM CYLINDER ASS'Y | 10001- | ||
| 1 | 20T-63-66640 | CYLINDER | 10001- | |
| 2 | 07143-10405 | BUSHING | 10001- | |
| 3 | 07145-00045 | SEAL,DUST | 10001- | |
| 4 | 707-29-80740 | HEAD,CYLINDER | 10001- | |
| 5 | 07177-05030 | BUSHING | 10001- | |
| 6 | 707-51-50211 | PACKING,ROD | 10001- | |
| 7 | 176-63-92240 | SEAL,DUST | 10001- | |
| 8 | 07179-12062 | RING,SNAP | 10001- | |
| 9 | 07000-12075 | O-RING | 10001- | |
| 10 | 07146-02076 | RING,BACK-UP | 10001- | |
| 11 | 07000-02080 | O-RING | 10001- | |
| 12 | 20T-63-66620 | ROD,PISTON | 10001- | |
| 13 | 07143-10405 | BUSHING | 10001- | |
| 14 | 07145-00045 | SEAL,DUST | 10001- | |
| 15 | 707-36-80370 | PISTON | 10001- | |
| 16 | 707-44-80180 | RING,PISTON | 10001- | |
| 17 | 07156-00810 | RING,WEAR | 10001- | |
| 18 | 07165-13638 | NUT | 10001- |