BMW 12141730027 – Crankshaft Position Sensor is a crucial sensor designed to monitor the position and rotational speed of the crankshaft in BMW engines. This sensor provides vital input to the engine control unit, helping to manage ignition timing and fuel injection, which are essential for optimal engine performance and efficiency.
This sensor belongs to the crankshaft category and is specifically identified by the SKU BB-289955. It is tailored for BMW vehicles that match the 12141730027 part number, ensuring that buyers compare this unit carefully against their existing sensor by part number and application to confirm suitability. The correct functioning of the crankshaft position sensor is important for engine startup and smooth running, and a faulty sensor can lead to engine misfires or stalling.
When selecting this component, verify the part number and vehicle compatibility thoroughly. This listing does not include coding, calibration, or fault repair guarantees, so buyers might need professional assistance for installation and programming if required. If unsure about fitment or compatibility, contacting the sales desk or submitting a request for a part can provide additional guidance.
- Part type: Sensor for crankshaft position
- Brand/Vehicle Group: BMW
- SKU: BB-289955
Need help matching this item to your vehicle? Use more Crankshaft, Vehicle Parts Finder or Request a Part with your VIN, engine number, part number or clear photos.

