| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | (20K-61-31131) | CYLINDER ASS'Y,(SEE FIG.Y1622-11A0) | 20001- | |
| 2 | 07040-12012 | PLUG | 20001- | |
| 3 | 07002-12034 | O-RING | 20001- | |
| 4 | 01010-B2070 | BOLT | 20001- | |
| 5 | 01643-32060 | WASHER | 20001- | |
| 6 | 07002-12034 | O-RING | 20001- | |
| 7 | 02783-10315 | ELBOW | 20001- | |
| 8 | 04434-51512 | CLIP | 20001- | |
| 9 | 01643-31232 | WASHER | 20001- | |
| 10 | 01010-81220 | BOLT | 20001- | |
| 11 | 20K-62-31972 | TUBE | 20001- | |
| 12 | 02896-11009 | O-RING | 20001- | |
| 13 | 02761-00209 | HOSE | 20001- | |
| 14 | 02896-11008 | O-RING | 20001- |