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 12 99 (452)
Consisting of:
1 = 0494432 Basic body
NOTE:
(Basic body) E65/M67, E38/M67 Discontinuation Replaced by 11 8 183 (0 494 434)
2 = 0494433 Shaped part
NOTE:
(Shaped part)
3 = 0494434 Basic body
4 = 0494435 Adapter
NOTE:
E65/M67
5 = 0494716 Adapter
NOTE:
(Adapter with adjusting sleeve) E46 M47TU