... Description: air cooled small 4 stroke diesel engine usage: for generating set,water pump,boat,etcspecifications: 1.Diesel engine,air cooled,4 ... (cc)418Engine Speed(rpm)30001h Output kw (hp)7.3(10)8(11)12h Output kw (hp)6.5(9)7.3 ... consumption(g/kw.h)275282Dry weight(kg)48/53Dimension(mm)530x510x575 model YM186FE, Air cooled single cylinder 4 stroke diesel generating usage ...