General purpose, reliable quality, good reputation GASOLINE ENGINE1.Engine type:Single cylinder,4-stroke, air-cooled OHV,gasoline engine2.Bore*stroke[mm]:68×453 ... .Dispiacement[ml(cu.in)]: 196(11.96)4.Engine speed(rpm): 36005 ... (T4196J)18.Lube brand: SAE10W30(above CC grade) 5.5hp Gasoline engine