... 4.One year warranty with spare parts Diesel engine, 4-stroke,air-cooled,single cylinderLarge stable power outputEasy pull, quick starting engineLow noise ... shaft inside reduces the vibrationModel JD170JD178JD186Engine TypeSingle cylinder,4-Stroke,Air-cooled, Diesel EngineBore x Stroke [mm]70x5578x6486x72Displacement Capacity [cc]219306418Combustion SystemDirect injectionMax.Output ...