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BMW 540i Ignition Sensors
This page brings together ignition sensors for the BMW 540i covering model years 1994–2023, including crankshaft position sensors, camshaft position sensors, and TDC sensors. The widest selection here comes from Walker Products, Delphi, Holstein, and Standard Motor Products. Pick your BMW 540i's year above to narrow the list to ignition sensors with confirmed fitment. Every part shown is checked against our vehicle data.
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In Stock (10+)
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In Stock (10+)
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What's here for your BMW 540i
- Engine Crankshaft Position Sensors — monitor crankshaft rotation and position for the engine management system
- Engine Camshaft Position Sensors — track camshaft position to support fuel and ignition timing functions
- TDC Sensors — identify top dead center position for cylinder timing reference
The widest range of BMW 540i ignition sensors here comes from Walker Products, Delphi, Holstein, and Standard Motor Products. Other categories BMW 540i owners shop for: BMW 540i Brake Pads and Shoes, BMW 540i Springs and Suspension Parts and BMW 540i Exterior Lights, or browse all BMW 540i parts and accessories.