| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 22E-62-11660 | UNION | 21D0220079- | |
| 2 | 21D-09-69830 | O-RING | 21D0220079- | |
| 3 | 21D-09-69660 | O-RING | 21D0220079- | |
| 4 | 226-09-11640 | HOSE | 21D0220079- | |
| 5 | 21D-09-69660 | O-RING | 21D0220079- | |
| 6 | 22E-62-11830 | PIPE, L.H. | 21D0220079- | |
| 7 | 22E-62-11840 | PIPE, R.H. | 21D0220079- | |
| 8 | 21D-62-11160 | CLAMP | 21D0220079- | |
| 9 | 01435-01025 | BOLT | 21D0220079- | |
| 10 | 21D-62-11330 | CLAMP | 21D0220079- | |
| 11 | 01435-01030 | SCREW | 21D0220079- | |
| 12 | 01435-01035 | SCREW | 21D0220079- | |
| 13 | 21D-62-11530 | PIPE | 21D0220079- | |
| 14 | 21D-62-11340 | CLAMP | 21D0220079- | |
| 15 | 21D-62-11540 | PIPE | 21D0220079- | |
| 16 | 22E-09-12750 | HOSE | 21D0220079- | |
| 16 | 226-09-11720 | HOSE (FOR ARM L=2300) | 21D0220079- | |
| 17 | 21D-09-69660 | O-RING | 21D0220079- | |
| 18 | 21D-62-11150 | CLAMP | 21D0220079-21D0220355 | |
| 18 | 22E-62-13790 | COLLAR | 21D0220356- | |
| 19 | 21D-62-11140 | CLAMP | 21D0220079- | |
| 20 | 01435-01045 | SCREW | 21D0220079-21D0220355 | |
| 20 | 01435-01025 | BOLT | 21D0220356- |