All

| # | Parts No. | Parts Name | Qty. |
| 1 | L1DH-16-14 | Adapter | 13 |
| 2 | 20411-20GB/20491-20GB*1W08*1500 | Pilot valve oil returning hose | 1 |
| 3 | DXS-00 | Single handle pilot valve | 1 |
| 4 | GB/T97.1 | Washer 10 | 8 |
| 6 | GB/T93 | Washer 10 | 8 |
| 7 | 20511-16/20591-16*1W05*1152 | Pilot valve oil inlet hose | 1 |
| 8 | 20511-16/20591-16*1W05*1400 | Oil supply valve oil returning hose | 1 |
| 9 | 20511-16/20591-16*1W05*800 | Oil supply valve oil inlet hose | 1 |
| 11 | L1CH-20-18GB | Adapter | 1 |
| 13 | GB/T93 | Washer 8 | 5 |
| 14 | 20511-16/20591-16*1W05*2450 | Distribution valve small chamber hose | 2 |
| 15 | 20511-16/20591-16*1W05*2650 | Distribution valve big chamber hose | 3 |
| 16 | LG50EX.07.11.03 | Oil supply valve fixing bracket | 1 |
| 17 | DXF-01 | Handle | 1 |