Camshaft Position Sensor, OEM - F30 328d, F10 535d, F15 X5 35d

The engine computer takes the camshaft position from this sensor to assist in setting timing and even when starting the engine. A bad cam position sensor will lead to hard starting and reduced power as the engine computer reverts to 'safe mode' maps. There will also be a fault code and check engine light for camshaft reference sensor.

This sensor fits N47 and N57 engines fitted to the F30 328d, F10 535d, and F15 X5 35d.

This is an OEM N57 cam sensor manufactured by an original supplier to BMW for many other sensors and components. As the OEM it meets all of BMW's original design, fitment, and performance requirements and is TUV approved. OEM parts are the best alternative to more expensive Original BMW parts because they are virtually identical without the inflated price tag. This part has a two year warranty.