0491978 315070 Device MW

WARNING: This page is about a different car, the 2012 BMW 328i, 2011 BMW 328i, 2010 BMW 328i, and 2009 BMW 328i. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: For determining the fitting dimension at the drive bevel gear in the front axle differential

Consisting of:

1 = 0491979 Bridge

NOTE: (Measuring bridge)

2 = 0491980 Washer

NOTE: (Measuring disc 7 mm)

Fig 1: Identifying Device (31-5070)

Courtesy of BMW OF NORTH AMERICA, INC.