Diesel Engine, Diesel Engine Parts, Cummins manufacturer / supplier in China, offering Cummins Oil Drain Tube 3070949 for Engine K38 K2300 K50 Series, Cummins Plain Hose 3064697 for Engine K19 K1150 Series, Cummins Flexible Hose 3086021 for Engine K19 K38 K50 Series and so on.