0491258 133030 Box spanner Mechanical tool

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: For changing the non-return valve in the electric fuel pump/K-Jetronic

Fig 1: Identifying Box Spanner (0491258)

Courtesy of BMW OF NORTH AMERICA, INC.