Minimum set: Mechanical tools
WARNING: This page is about a different car, the 2003 BMW X5, 2002 BMW X5, 2001 BMW X5, and 2000 BMW X5. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
For secondary chain tensioner to lock chain tensioner piston in position, e.g. when removing and installing sprockets
Engine: M62
Storage location: B12
SI number: 1 04 96(049)
Order number: 11 3 310
Locking clip (2)