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.
0493253 241070 Bush Minimum set: Mechanical tools MW
NOTE:
(Impact bush) For fitting radial shaft seal into oil pump housing [released]