... splash, lubrication efficiency being greatly improved, each part of the engine could be fully lubricated to extedn its lift time greatlyD ... , the engine can be widely used in argriculture, foresty, gardening. etc.ItemEngine modelGE188F/GX390EngineEngine typeSingle-cylinder, 4stroke, forced air cooling gasoline engineDisplacment ... . W/G. W(kg)31/3420GP/40HQ(SET)262/644 13HP Gasoline Engine (GE188F)