| Item | Part No. | Part Name | Qty | Serial No. |
| 20D-63-22502 | STEERING CYLINDER A. | 3501- | ||
| 1 | 20D-63-22540 | CYLINDER | 3501- | |
| 2 | 20D-63-22522 | ROD | 3501- | |
| 3 | 707-29-70920 | HEAD,CYLINDER | 3501- | |
| 4 | 07016-20357 | SEAL,DUST | 3501- | |
| 5 | 07179-12047 | RING,SNAP | 3501- | |
| 6 | 07177-03525 | BUSHING | 3501- | |
| 7 | 707-51-35210 | PACKING,ROD | 3501- | |
| 8 | 07000-12065 | O-RING | 3501- | |
| 9 | 07001-02065 | RING,BACK-UP | 3501- | |
| 10 | 07000-02070 | O-RING | 3501- | |
| 11 | 707-36-70930 | PISTON | 3501- | |
| 12 | 07161-10070 | RING,PISTON | 3501- | |
| 13 | 07156-00710 | RING,WEAR | 3501- | |
| 14 | 07165-12426 | NUT | 3501- | |
| 15 | 07144-10404 | BUSHING | 3501- | |
| 16 | 07145-00040 | SEAL,DUST | 3501- | |
| 17 | 07020-00000 | FITTING,GREASE | 3501- | |
| 18 | 07230-10315 | UNION | 3501- | |
| 19 | 07002-12034 | O-RING | 3501- |