... :Single cylinder,4-stroke,air-cooled,direct injection,diesel engine Engine type Single cylinder,4-stroke,air- ... cooled,direct injection,diesel engineBore*stroke[mm(in)] 70x55Dispiacement[ml(cu.in ... .h] 1500rpm:280(333),3600rpm:288(342)Lubrication oil volume[L(gal.)] 0.8(0.18)Power ... SAE10W30(above cc grade) 75,80 Series of single cylinder of the water cold diesel engine