
Drag Specialties Crank Position Sensor (ref. 63903)
Replacement sensor designed for engine management of machines equipped with fuel injection. This crank position sensor transmits the position and speed of the crankshaft to the ECU, essential information for ignition timing and fuel injection control. Finished in black, it aesthetically integrates into Vintage/Classic builds and modern touring bikes.
Main Compatibilities (examples): Harley-Davidson FLTRXSTSE 1977 ABS Road Glide ST CVO 121 (FL3), FLTRXSE 1977 ABS Road Glide CVO 121 (FL3), FLHXSE 1977 ABS Street Glide CVO 121 (FL3). Always check the reference and compatibility with your model before installation.
To ensure optimal operation of the engine electronics, have the sensor and its connection checked by a qualified technician during replacement. This part is intended for riders who wish to maintain the reliability of fuel injection management on their large displacement motorcycles.