11-3340 Pin
WARNING: This page is about a different car, the 2011 BMW 750xi, 2011 BMW 750Lxi, 2010 BMW 750xi, and 2010 BMW 750Lxi. However, it is still accessible from the selected car via links, so may be relevant.
0490973 113340 Pin Minimum set: Mechanical tools MW
NOTE:
(Lock pin (2 pieces)) For retaining the chain tensioner piston (e.g. when removing and installing the cylinder head) and to lock the drive belt tensioner [Discontinued]
Storage Location: B5, C5
SI number: 01 09 91 (416)