Genuine OEM Audi Camshaft Position Sensor, part number 03G957147B. This sensor plays a critical role in engine management by accurately monitoring the rotational position of the camshaft. It provides essential data to the engine control unit for precise fuel injection and ignition timing. The sensor weighs approximately 0.038 kg and has a length of 0.35 meters. Opting for a genuine OEM sensor ensures exact calibration, reliable signal characteristics, and seamless integration with the vehicle's complex engine electronics.