... 3.Lose noise,high efficiency,Advanced oil alarm 13HP gasoline engine:Detailed information:A.The machinery has the merit ... efficiency being greatly improved,each part of the engine could be fully lubricated to extedn its lift ... engine can be widely used in argriculture,foresty,gardening.etc. Specification:ItemEngine modelHT188FEngineEngine typeSingle-cylinder,4stroke,forced air cooling gasoline ...