33-3334 Holding sleeve
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.
0492326 333334 Holding sleeve Minimum set: Mechanical tools MW
NOTE:
(Spacer sleeve) For installing the ball joint, series: E31, E36, E38, E39, E46, E65, E66, E85 [released]
Courtesy of BMW OF NORTH AMERICA, INC.