OK request send ZX470-5G Excavator RELIEF VALVE :DC9322284 For full view, you need register Parts on group RELIEF VALVE: Pos. Part No Qty Parts name Comments 00. 4615657 [1] VALVE;RELIEF 02. 4622823 [1] HOSE 03. A852122 [1] ADAPTER;S 03A. 957366 [1] O-RING 04. A852322 [1] ELBOW;S 04A. 957366 [1] O-RING Truck sale: