Walker 235-1616 Engine Crankshaft Position Sensor

Walker Crankshaft Position Sensor for BMW and Rolls-Royce

Walker Products 235-1616 is an engine crankshaft position sensor for select BMW and Rolls-Royce applications. It is built to meet or exceed OEM standards and specifications, with engineering and product support backed by Walker Products’ long history in automotive fuel system and engine sensor manufacturing.

Key Features

• Engine crankshaft position sensor for ignition and engine management service
• Walker Products 235-1616 for select BMW 550i, 750i, X5, X6, and Rolls-Royce Phantom applications
• Manufactured to meet or exceed OEM standards and specifications
• Supported by Walker Products’ manufacturing, engineering, and technical staff
• ISO 9001 and IATF 16949 certified company

Product Details

Walker Products has supplied automotive fuel system and engine management components since 1946. The Walker Products 235-1616 crankshaft position sensor is part of that engine sensor lineup and is intended for vehicles that require accurate crankshaft signal input for proper engine operation. This part cross-references Beck/Arnley 180-0739 and Standard Ignition PC800 for the same application. Compatible BMW and Rolls-Royce coverage includes 2006-2017 BMW 550i, 2007-2012 BMW 750i, 2007-2013 BMW X5, 2008-2014 BMW X6, and 2007-2010 Rolls-Royce Phantom applications.

What It Helps Address

• Crankshaft signal loss or intermittent sensor output
• Hard starting or extended crank time
• Engine misfire or rough running related to crank signal faults
• Check engine light conditions tied to crankshaft position sensor codes
• Stalling or poor engine synchronization

Installation Notes and Tips

Verify the vehicle year, engine configuration, and sensor location before ordering. Use the exact fitment listing for your BMW 550i, 650i, 750i, X5, X6, or Rolls-Royce Phantom application, since coverage varies by model year and build date. Inspect the connector, wiring, and mounting area during replacement, and clear diagnostic trouble codes after installation if required by the repair procedure.

Quality Assurance

Walker Products manufactures engine sensors to meet or exceed OEM standards and specifications. The company’s ISO 9001 and IATF 16949 certifications support consistent production and product control for aftermarket ignition and engine management service.