OEM timing chain camshaft sprocket for the OM642 engine. Fits both exhaust and intake cams. New sprocket bolts and timing pin are available and should be replaced.
Fits all Mercedes & Sprinter modelss, including Jeep CRD, through model year 2013. In 2014 this fits engines with serial number up to 41633497, and before build date 2/9/2014. Does not fit any late 2014 or 2015+ models.