| Item | Part No. | Part Name | Qty | Serial No. |
| G1 | (\8\21W-63-X2391) | CYLINDER GROUP | 15001- | |
| ==================== | ||||
| 21W-63-02391 | CYLINDER ASS'Y,ARM | 15001- | ||
| 1 | 21W-63-67141 | CYLINDER,ARM | 15001- | |
| 2 | 07143-10606 | BUSHING | 15001- | |
| 3 | 07145-00060 | SEAL,DUST (KIT) | 15001- | |
| 4 | 707-29-10280 | HEAD,CYLINDER | 15001- | |
| 5 | 07177-06030 | BUSHING | 15001- | |
| 6 | 707-51-60211 | PACKING,ROD (KIT) | 15001- | |
| 7 | 141-63-93270 | SEAL,DUST (KIT) | 15001- | |
| 8 | 07179-12074 | RING,SNAP | 15001- | |
| 9 | 07000-12095 | O-RING (KIT) | 15001- | |
| 10 | 707-35-91050 | RING,BACK-UP (KIT) | 15001- | |
| 10A | 07146-02096 | RING,BACK-UP (KIT) | 15001- | |
| 11 | 07000-02100 | O-RING (KIT) | 15001- | |
| 12 | 21W-63-67120 | ROD,PISTON | 15001- | |
| 13 | 07144-10606 | BUSHING | 15001- | |
| 14 | 07145-00060 | SEAL,DUST (KIT) | 15001- | |
| 15 | 07020-00675 | FITTING,GREASE | 15001- | |
| 15A | 707-71-70690 | PLUNGER | 15001- | |
| 15B | 707-40-10450 | SPACER | 15001- | |
| 16 | 707-36-10350 | PISTON | 15001- | |
| 17 | 707-44-10180 | RING,PISTON (KIT) | 15001- | |
| 18 | 07156-01012 | RING,WEAR (KIT) | 15001- | |
| 19 | 707-71-60100 | PLUNGER | 15001- | |
| 20 | 04260-00635 | BALL | 15001- | |
| 21 | 707-71-91280 | CAP | 15001- | |
| 22 | 07165-14547 | NUT | 15001- | |
| 23 | 21W-63-67171 | TUBE | 15001- | |
| 24 | 113-63-22390 | ELBOW | 15001- | |
| 25 | 07002-12034 | O-RING (KIT) | 15001- | |
| 26 | 07283-32236 | CLIP | 15001- | |
| 27 | 01599-01011 | NUT | 15001- | |
| 28 | 01643-31032 | WASHER | 15001- | |
| ==================== | ||||
| SERVICE KIT | ||||
| K | 707-98-35270 | SERVICE KIT | 15001- |