33-4204 nut

WARNING: This page does not describe the selected car, but rather 31 other vehicles, including the 2015 BMW Alpina B7L, 2015 BMW Alpina B7, 2015 BMW 750i, 2015 BMW 750Li, and 2015 BMW 740i. However, it is still accessible from the selected car via links, so may be relevant.

0494630 334204 nut MW

NOTE: (Nut M20 and nut M20 flat) Nuts 33 4 204 are integrated in 33 4 201. 33 4 204 is only continued as a spare part number. [Released]

Fig 1: Identifying Nut (0494630)

Courtesy of BMW OF NORTH AMERICA, INC.