diesel engine water pump 2inche 3 inche 4 inche high quality,best price low noise,stable performance Technical Datas : ModelWY50ZB22-2.5CWY80ZB22-2.5CWY100ZB25 ... of general machineris including engines(gas and diesel),power tillers (gas/diesel),water pumps(gas/diesel),generaters and grass cutters as well as ... Southeast Asia etc,enjoy a good reputation domestic and overseas . 2-4 inch diesel water pump