Walker 235-1628 Engine Crankshaft Position Sensor

Walker 235-1628 Crankshaft Position Sensor

Walker Products 235-1628 is an engine crankshaft position sensor for select BMW applications. It is built for vehicles that require accurate crankshaft signal input for engine management and ignition timing control.

Key Features

• Engine crankshaft position sensor for ignition and engine management systems
• Walker Products engineering and manufacturing support for application accuracy
• Produced to meet or exceed OEM standards and specifications
• ISO 9001/IATF16949 certified manufacturing environment
• Fits 1986-1988 BMW 528e, N/A
• Fits 1986-1987 BMW 325es, N/A
• Fits 1986 BMW 325e, N/A; location - bell housing

Product Details

Walker Products has supplied fuel system and engine sensor components since 1946, with a focus on aftermarket parts that follow OEM-level requirements. The 235-1628 crankshaft position sensor is part of the Walker Products engine management line and is intended for BMW 528e, BMW 325es, and BMW 325e applications listed above. This part cross-references Bosch 0261210001 for the same application.

Common Symptoms This Sensor May Address

• Hard starting or no-start conditions related to crankshaft signal loss
• Intermittent stalling or rough engine operation
• Incorrect ignition timing input to the engine control system
• Check engine light concerns tied to crankshaft position signal faults
• Engine misfire or inconsistent RPM signal readings

Installation Notes

Verify the connector style and mounting location before ordering, since the listed BMW applications include a note for vehicles without connector and a bell housing location on the 1986 BMW 325e. Confirm the vehicle year, model, and engine configuration against the fitment data before installation. Use the existing service information for sensor routing, clearance, and final electrical checks.

Quality Assurance

Walker Products manufactures engine sensors to meet or exceed OEM standards and specifications, supported by in-house product management, engineering, and technical documentation. The company’s ISO 9001/IATF16949 certification reflects its quality control focus for aftermarket engine management parts.