Diesel Engine, Diesel Engine Parts, Cummins manufacturer / supplier in China, offering DCEC 4BTA CNG LNG Methane 30kw 40kw gas genset generator, Cummins NTA855 N14 engine motor 3803698 3609832 3609835 oil pump, Cummins NTA855 marine diesel engine parts 3004246 main bearing cap and so on.