High pressure gasoline water pump, 6.5HP gasoline engine, 1.5-inch pump, small fuel tank, recoil start. gasoline water pump ModelKGP40H Diameter of discharge port (mm/inch ... modelKG168F Engine type1-cylinder, 4-stroke, air-cooled, gasoline engine Displacement (ml)163 Max output (hp/r/ ... (L/US gal)0.6/0.16 Fuel tank (L/US gal)3.6/0.95 Starting systemManual startgasoline water pump gasoline water pump