... IE45F 168F(E)/5.5HP168F(E)/5.5HP200F(E)/6.5P173F(E)/8HP182F(E)/11HP188F(E)/13HP190F(E)/15HPTypeSingle ... Cylinder, 2-Stroke, Force Air-Cooled, OHVSingle Cylinder, 6-Stroke, Force Air-Cooled, OHVDisplacement4.5 L4.5 L15 L15 ... )811SETS750SETS461SETS230 sets230SETS140 SETS140SETS140 SETS140SETS 8500W air cooled 4 stroke gasoline engine powerful Portable gasoline gas generator