... structure 3. Simple installation & stable operation 4. Fuel-saving Diesel Engine/Engine 1.CE approved powerful output2.Light and handy in structure3 ... of the engine2V870TypeV-twin,4-stroke,air-cooledRated power(kW/HP)15/2016/21Rated speed(r/min) 3000 3600Max. torque(N ... ,fire pump,lawn mower set,boat,ATV,tractors,harvesters and concrete cutters etc. 3-20hp diesel engine 4-stroke,air-cooled KA2V870 ...