The SCM (often through the clockspring) carries the signal for the driver’s airbag
TranStar 8500 &8600
Excessive Bushing or Bracket Wear
Excessive Exhaust Back Pressure
Laramie Crew Cab
D6NN9A543G | Genuine Ford® Fuel Injection Pump For Ford 3 Cylinder Separation Module The SCM (often through theDescription: A fuel injection pump D6NN9A543G is a device used in many diesel engines (and some older gasoline engines) to pressurize and deliver fuel to the engines injectors at precisely the right time and in the right amount. Part Number: D6NN9A543G Condition: New Manufacture Brand: Ford Fits D6NN9A543G For: Ford 3 Cylinder 201 cu. Engine, Tractor 4000, 4000SU, 4600, 4600SU, 231, 335, 531, 340, 540, 3400, 3500, 445, 4500, 550, 555, 555A, 555B