WARNING: This page is about a different car, the 2010 BMW M6, 2009 BMW M6, 2008 BMW M6, 2007 BMW M6, and 2006 BMW M6. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
(Impact bush) For driving in the radial seal ring for the torque converter in the oil pump housing and at the output flange