0491578 232300 Mandrel Minimum set: Mechanical tools MW: Notes
WARNING: This page is about a different car, the 2011 BMW M3, 2010 BMW M3, 2009 BMW M3, and 2008 BMW M3. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
(Drift) For fitting the radial seal of the output shaft in the rear part of the transmission housing