4inch diesel water pump 1)8m suction,64m3/h,16m head 2)100% cooperwire 3)manual start big fuel tank 4 inch diesel water pump 4inch diesel water pump4/7/9hps engine with air cooled clean/swage high pressure 1.5/ 2/3 inch diesel water pump hand start big fuel tank diesel water pump,supply of 1.5/2/3/4 inchs,small fuel tank 8L or big fuel tank 12L.diesel auto water pump1.yangma diesel water pump2. ...