13-5070 Device
WARNING: This page is about a different car, the 2013 BMW 550i GT, 2012 BMW 550i GT, 2011 BMW 550i GT, and 2010 BMW 550i GT. However, it is still accessible from the selected car via links, so may be relevant.
0491288 135070 Device MW
NOTE:
To secure the injection pump control lever - until January 84 [Discontinued]