Genuine OEM Audi Camshaft Position Sensor, part number 058905161B. This vital engine component accurately monitors the rotational position of the camshaft, providing crucial data to the engine control unit for precise ignition timing and fuel injection. Weighing 0.088 kg, this sensor is manufactured to exact factory specifications for reliable signal output. Choosing a genuine OEM sensor ensures correct calibration, signal characteristics, and durability, which are essential for optimal engine performance and efficiency.