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.
0491664 241050 Bush MW
NOTE:
(Impact bush) For fitting radial shaft seal for torque converter in oil pump housing [Discontinued]