SI number

WARNING: This page is about a different car, the 2013 BMW X5, 2012 BMW X5, and 2011 BMW X5. However, it is still accessible from the selected car via links, so may be relevant.

01 01 90 (165)

Consisting of:

0490775 Plate
NOTE: (Mounting plate) available as part of set of special tools only
0490776 Spindle
NOTE: Only available as part of complete set
0490777 O-ring
NOTE: Only available as part of complete set

Fig 1: Identifying Device (0490774)
Courtesy of BMW OF NORTH AMERICA, INC.