... through hydraulic coupling The coupling set is packaged with Series 2000 diesel engine and coupling,which delivers output power ... ),60°VeeType:four stroke,water cooled,turbocharged and aftercooled,direct injectionBore:190mmStroke:210mmTotal displacement:71.45LCompression ratio:14:1Dirction ... electric motorLubricating method:pressure and splash lubrication..... High Quality2000 Series Diesel Generators