SI number

WARNING: This page is about a different car, the 2013 BMW Z4, 2012 BMW Z4, 2011 BMW Z4, 2010 BMW Z4, and 2009 BMW Z4. However, it is still accessible from the selected car via links, so may be relevant.

01 14 99 (482)

Consisting of:

1 = 0493424 Ring

NOTE: (impact ring)

Fig 1: Identifying Ring (23-0180)

Courtesy of BMW OF NORTH AMERICA, INC.

2 = 0493425 Sleeve

NOTE: (Sliding sleeve)