Fiat 55189518 – Crankshaft Position Sensor is an essential sensor for monitoring the rotational position and speed of the crankshaft in Fiat vehicles. This sensor plays a critical role in engine management by providing real-time data to the engine control unit (ECU), helping ensure accurate ignition timing and fuel injection.
This crankshaft position sensor is listed specifically for Fiat applications, identified by the part number 55189518 and SKU BB-289919. When replacing this part, it is important to verify compatibility with your vehicle’s existing sensor by comparing the physical connector and fitment points, as well as the part number reference. Proper sensor function is necessary for smooth engine operation and to avoid issues such as engine misfire or starting problems.
As a sensor, this component does not typically require calibration or coding, but repairs related to coding or fault diagnosis are not covered by this listing. Buyers should check their old sensor and consult fitment details or the sales desk if uncertain about compatibility.
- Identifies crankshaft position for engine control
- Fiat-specific part number 55189518
- Confirm fitment by matching with existing sensor plug and mounting
- Coding or calibration not guaranteed by this listing
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.