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.
0491579 232310 Device MW
NOTE:
For pressing the 3rd and 4th gear wheels off the countershaft [Discontinued]