51-3012 Suction cup
WARNING: This page is about a different car, the 2013 BMW X5 M, 2012 BMW X5 M, 2011 BMW X5 M, and 2010 BMW X5 M. However, it is still accessible from the selected car via links, so may be relevant.
0493120 513012 Suction cup MW
NOTE:
With bore hole, suspension can only be moved in longitudinal direction. Is replaced by 81 64 2 184 377, see Service Information (bulletin) 08 01 10 (635). [Discontinued]
Courtesy of BMW OF NORTH AMERICA, INC.