Gasoline engine water pump Gasoline engine water pumpDetailed Product Descriptiongasoline engine water pump 2 inch Gasoline water pump 3 inch water pump 2'' water pump 3'' water pumpFEATURE:1, Large fuel tank for hours of continuous operation2, Aluminum alloy high pressure casting compact in structure and light weight3, Qualified mechanical seal device4, Self-suction structure5, Wide option range ...