Product Name: Fuel Injection Pump. Fitment: Fit For Cummins 4BT3.9 Diesel engine. Fitment Type: Direct Replacement. For Cummins 4BT3.9 Diesel engine 3919846. Best choice of motor parts. For Case Excavator Cummins Diesel No Core Fuel Injection Pump (3919846) 4BT 3.9L. We will do everything we can to give you a satisfying solution. We do our best to resolve any issue. So please talk with us and we will not let you down. Serving US market since 2005. Based in California offering quality products, offer v. Arious types of auto parts. Fuel Door Opener Actuator. Auto Circuit Wiring Harness. Valve Cover & Gasket. Engine Rocker Arm Shaft Sleeve. Coolant Water Inlet Pipe. EGR Valves & Parts. Spark Plug Protective Cover. Auto Inlet & Outlet System. Exhaust And Intake Pipes. Inner Door Panel Handle. Seat Belts & Parts. Power Window Lift Motor. Transfer Case Gear Motor. Mass Air Flow Sensor. Throttle Position Sensor (TPS). ABS Wheel Speed Sensor. Fuel Door Release Switch. Air Conditioning & Heat. Brakes & Brake Parts. Clutch & Clutch Parts. Motorcycle Hand Brake Handle. Front Bumper Grille Guard. Rear Bumper Grille Guard. Moto Lighting & Lamps. Air Secondary/Air Smog Pump. Leaf & Coil Springs. V-Hull Tri-Hull Runabout Waterproof Heavy Duty Boat Cover Trailerable Fishing. For Hose End Fitting 3AN-16AN Black Adjustable Wrench Aluminum Tool Spanner. 2 Universal 3 Point Retractable Seat Belts Fit For Jeep CJ YJ Wrangler 1982-95. Carburetor & Throttle Cable for Honda XR50R CRF50F Z50 Z50A Z50R. Battery Current Sensor Pyrofuse Pyroswitch 4G0915519 For Volkswagen Touareg. 3306-264 0502-579 Actuator Front Differential For Arctic Cat ATV 2WD/4WD. Cylinder Head Gasket Set For 11-16 Buick Encorde Chevrolet Cruze Sonic Trax 1.4L.