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.
0493119 513011 Suction cup MW
NOTE:
With elongated hole, suspension can be moved around all axles. Replaced by 81 64 2 184 377, see Service Information 08 01 10 (635) [discontinued].