| Item | Part No. | Part Name | Qty | Serial No. |
| 20G-63-12101 | CYLINDER ASS'Y,L.H. | 1601- | ||
| 20G-63-12201 | CYLINDER ASS'Y,R.H. | 1601- | ||
| 20G-63-12110 | CYLINDER SUB ASS'Y | 1601- | ||
| 1 | 20G-63-12141 | CYLINDER | 1601- | |
| 2 | 20G-63-12120 | ROD,PISTON | 1601- | |
| 3 | 707-27-11271 | HEAD,CYLINDER | 1601- | |
| 4 | 144-63-95170 | SEAL,DUST | 1601- | |
| 5 | 07179-00093 | RING,SNAP | 1601- | |
| 6 | 07177-07030 | BUSHING | 1601- | |
| 7 | 707-51-70211 | PACKING,ROD | 1601- | |
| 8 | 07000-12105 | O-RING | 1601- | |
| 9 | 07146-02106 | RING,BACK-UP | 1601- | |
| 10 | 01010-51655 | BOLT | 1601- | |
| 11 | 707-36-11360 | PISTON | 1601- | |
| 12 | 707-44-11080 | RING,PISTON | 1601- | |
| 13 | 07155-01125 | RING,WEAR | 1601- | |
| 14 | 07165-15252 | NUT | 1601- | |
| 15 | 707-76-70040 | BUSHING | 1601- | |
| 16 | 07145-00070 | SEAL,DUST | 1601- | |
| 17 | 20G-63-12171 | TUBE,L.H. | 1601- | |
| 17 | 20G-63-12271 | TUBE,R.H. | 1601- | |
| 18 | 20G-63-12181 | TUBE,L.H. | 1601- | |
| 18 | 20G-63-12281 | TUBE,R.H. | 1601- | |
| 19 | 07000-13030 | O-RING | 1601- | |
| 20 | 01010-50855 | BOLT | 1601- | |
| 21 | 01010-50845 | BOLT | 1601- | |
| 22 | 01602-20825 | WASHER,SPRING | 1601- | |
| 23 | 707-88-99170 | BRACKET | 1601- | |
| 24 | 707-88-99120 | BAND | 1601- | |
| 25 | 01010-51030 | BOLT | 1601- | |
| 26 | 01602-21030 | WASHER,SPRING | 1601- | |
| 27 | 07283-22236 | CLIP | 1601- | |
| 28 | 01599-01011 | NUT | 1601- | |
| 29 | 01643-31032 | WASHER | 1601- | |
| 30 | 07020-00000 | FITTING,GREASE | 1601- | |
| 31 | 07020-00900 | FITTING,GREASE | 1601- |