WARNING: This page is about a different car, the 2006 BMW 760i, 2005 BMW 760i, 2005 BMW 760Li, 2004 BMW 760Li, and 2003 BMW 760Li. However, it is still accessible from the selected car via links, so may be relevant.
ADAPTER SPECIFICATIONS
In conjunction with:
11 9 450
Note:
For gripping crankshaft when releasing/tightening central bolt