... piston 2.CUMMINS,KOMATSU,MITSUBISHI,ISUZU,HINO,NISSAN,CATERPILLAR 3.Cummins EJGK. 1)Piston,engine piston,auto piston2)Quanzhou ... Donghe Construction Machinery Parts Co., Ltd specializes in manufacturing diesel engine parts, especially for engineering machines, like excavator, crane, ... are of high quality and competitive price.3)Our Diesel Engine Models are as follow:CUMMINS4BT3.3/3.96BT5. ...