| Item | Part No. | Part Name | Qty | Serial No. |
| 273-63-01010 | CYLINDER ASS'Y,STEERING | 21001- | ||
| 1 | 273-63-61040 | CYLINDER | 21001- | |
| 2 | 707-46-35070 | BEARING | 21001- | |
| 3 | 04065-05520 | RING,SNAP | 21001- | |
| 4 | 273-63-61020 | ROD,PISTON | 21001- | |
| 5 | 707-46-35070 | BEARING | 21001- | |
| 6 | 04065-05520 | RING,SNAP | 21001- | |
| 7 | 707-29-65830 | HEAD,CYLINDER | 21001- | |
| 8 | 707-51-35210 | PACKING (KIT) | 21001- | |
| 9 | 07177-03525 | BUSHING | 21001- | |
| 10 | 175-63-75190 | SEAL,DUST (KIT) | 21001- | |
| 11 | 07179-12047 | RING,SNAP | 21001- | |
| 12 | 07000-12060 | O-RING (KIT) | 21001- | |
| 13 | 707-35-52660 | RING,BACK-UP (KIT) | 21001- | |
| 14 | 07000-12065 | O-RING (KIT) | 21001- | |
| 15 | 707-36-65200 | PISTON | 21001- | |
| 16 | 707-44-65070 | RING,SEAL (KIT) | 21001- | |
| 17 | 707-39-65190 | RING,SLIDE (KIT) | 21001- | |
| 18 | 07165-12426 | NUT | 21001- | |
| 19 | 07020-00000 | FITTING,GREASE | 21001- | |
| 20 | 07020-00675 | FITTING,GREASE | 21001- | |
| SERVICE KIT | ||||
| KIT | 707-98-13870 | SERVICE KIT,STEERING CYLINDER | 21001- |