0490844 112180 Socket wrench insert Mechanical tool: Notes
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2017 BMW X3, 2016 BMW X3, 2015 BMW X3, 2014 BMW X3, and 2013 BMW X3. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
(Wrench socket insert WAF 36) For loosening and tightening the vibration damper on the crankshaft