... 2.Applicable models:B Series 160,180,210 HP3.Gun Type4.Fuel pump working principle: The main over-current parts are ... ring,Cummins flywheel, Cummins Air-drying ASSY,Cummins feed pump,Cummins relay valve,Cummins radiator,Cummins air ompressor,Cummins connecting ... Cummins platen assy,Cummins clutch master cylinder, Cummins hand control valve,Cummins water pump, Cummins clutch booster, as so on.Welcome ...