Crankshaft Position Sensor 0031537228 Compatible With Mercedes Benz W166

Precision crankshaft position sensor engineered for Mercedes-Benz W166 models. Part number 0031537228 delivers accurate engine timing data to optimize fuel injection and ignition timing for reliable cold starts and smooth acceleration. OEM-quality construction ensures durability and consistent performance in demanding driving conditions. Direct fit replacement that restores proper engine management system function without modification. Essential for maintaining fuel efficiency and reducing emissions on your Mercedes platform.

OEM crankshaft position sensor (part 0031537228) for Mercedes-Benz W166 vehicles. This critical engine management component monitors crankshaft rotation to synchronize fuel injection and spark timing with precision. Designed to factory specifications, it ensures reliable engine starts, stable idle, and optimal performance across all driving conditions. Direct replacement that restores proper sensor signal transmission to your vehicle's ECU. Maintains fuel economy and emission standards while preventing check engine warnings associated with sensor failure.