Accurate crankshaft position monitoring for optimal engine management
Supports advanced fuel injection and ignition timing for improved efficiency
Durable electronic construction for long-lasting reliability
Direct fitment for multiple BMW models simplifies installation
Summarized by Shop
A electronic device used in an internal combustion engine to monitor the position or rotational speed of the crankshaft while this information is used by engine management systems to control the fuel injection or the ignition system timing and other engine parameters. (2CRK0301) by HOLSTEIN Fits: BMW 1 Series M (2011), 128i (2008-2013), 1