0491498 231210 Socket wrench insert 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:
(socket wrench insert SW30) For releasing and tightening down gearbox output flange and rear axle final drive flange