Crankshaft position sensor for BMW E28 / E30 / E34 with M20 engine and Motronic engine management system. Great to replace if your old one has stopped working as it will cause no starting of the engine.This is a brand new Original BMW part- please do not compare to other cheap aftermarket sensors on the market that may cause improper engine working.Mounting: The sensor is bolted to the engine with one bolt.Fits: E28 with M20 engine (from December 1986-1988)E30 with M20 engine (from September 1987-1992)E34 with M20 engine (1987-1989)Please ask if you need any other part for four vintage BMW.
