... : 1.3-8HP 2 Air-cooled, 4-stroke vertical single cylinder, direct injection 3 Recoil or electric 4 stroke diesel engine ... :1.Air-cooled, 4-stroke vertical single cylinder, direct injection2.Recoil or electric starting optional3.Low oil alert ... MD178F(E)MD186F(E)TypeAir-cooled,4-stroke,OHV, Inclined single cylinderCombustion systemDirect injectionDisplacement cc (cu.in)211(12.88) ...