WARNING: This page is about a different car, the 2011 BMW 750xi, 2011 BMW 750Lxi, 2010 BMW 750xi, and 2010 BMW 750Lxi. However, it is still accessible from the selected car via links, so may be relevant.
0492078 331060 Clip MW
NOTE:
(Mounting clip) For rear axle differential unit - model: 1800...2000CA, 2500...3.3L, 525, 3.0CS...3.0CSi-L [discontinued]