31-5040 Washer
WARNING: This page is about a different car, the 2011 BMW X6 and 2010 BMW X6. However, it is still accessible from the selected car via links, so may be relevant.
0491975 315040 Washer MW
NOTE:
(Spring washer) For pretensioning the differential side gears when determining the installation dimension in the front axle differential [Discontinued]
Courtesy of BMW OF NORTH AMERICA, INC.