| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 21P-62-K1490 | HOSE,(FOR 2.1M ARM) | K20310- | |
| 20E-62-K5060 | HOSE,(FOR 2.5M ARM) | K20310- | ||
| 2 | 20E-62-K5090 | HOSE,(FOR 2.1M ARM) | K20310- | |
| 20E-62-K5070 | HOSE,(FOR 2.5M ARM) | K20310- | ||
| 3 | 07000-13032 | O-RING | K20310- | |
| 4 | 07371-31049 | FLANGE,SPLIT | K20310- | |
| 5 | 07372-21035 | BOLT | K20310- | |
| 6 | 01643-51032 | WASHER | K20310- | |
| 7 | 07235-10522 | ELBOW | K20310- | |
| 8 | 07002-12434 | O-RING | K20310- | |
| 9 | 20E-62-K2340 | BLOCK,R.H. | K20310- | |
| 10 | 20E-62-K2350 | BLOCK,L.H. | K20310- | |
| 11 | 07040-12012 | PLUG | K20310- | |
| 12 | 07002-12034 | O-RING | K20310- | |
| 13 | 01010-51270 | BOLT | K20310- | |
| 14 | 01643-31232 | WASHER | K20310- | |
| 15 | 20E-62-K1930 | UNION | K20310- | |
| 16 | 07002-12034 | O-RING | K20310- | |
| 17 | 20G-60-K1740 | VALVE | K20310- | |
| 18 | 07040-12412 | PLUG | K20310- | |
| 19 | 07002-12434 | O-RING | K20310- |