This FEBI BILSTEIN crankshaft position sensor, part code 101474, is designed to provide precise readings of the crankshaft's rotational speed and position. Accurate data from the crankshaft position sensor is crucial for the engine control unit (ECU) to manage fuel injection and ignition timing. This synchronization is essential for optimal engine performance, fuel efficiency, and smooth operation. FEBI BILSTEIN is known for its commitment to quality and reliability. This sensor is manufactured to meet stringent standards, ensuring it functions effectively and contributes to the longevity of your engine's critical systems.