11 9 490 Holding sleeve
WARNING: This page is about a different car, the 2008 BMW 760Li, 2007 BMW 760Li, and 2006 BMW 760Li. However, it is still accessible from the selected car via links, so may be relevant.
Minimum set: Mechanical tools
Courtesy of BMW OF NORTH AMERICA, INC.
NOTE:
For protecting camshaft against damage by torsion spring (1 set = 20 pcs.)
Engine: N62, N62TU, N73
Storage location: C45
SI number: 1 14 01(766)
Order number: 11 9 490
Holding sleeve