33-1060 Clip
WARNING: This page is about a different car, the 2011 BMW X6 and 2010 BMW X6. 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]
Courtesy of BMW OF NORTH AMERICA, INC.