Hydraulic coupler 31AA04C-XK for deck crane

1    MANUAL VALVE  MODEL NO:DG17V-7-2C-1-20-JA-S104 DRAWING NO: 43962804  
2    COUPLER(32AA04C-XK) DRAWING NO:43957410     
3    NIPPLE (SRN04-020J(R1/2*R1/4) DRAWING NO:43957410     
4    COUPLER(31AA04C-XK） DRAWING NO:43957410  
5    ADAPTER 8001RG04 DRWG NO: 43957410  
6    REPAIR KIT FOR MANUAL VALVE DG17V-7-2C-1-20-JA-S104  
7    SOCKET BOLT FOR MANUAL VALVE (DG17V-7-2C-1-20-JA-S104) M6*30L  
8    SOCKET BOLT FOR MANUAL VALVE (DG17V-7-2C-1-20-JA-S104) M10*35