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WARNING: This page is about a different car, the 2010 BMW M3, 2009 BMW M3, and 2008 BMW M3. However, it is still accessible from the selected car via links, so may be relevant.

In conjunction with: Socket

NOTE: Alternator N42 engine

Order number: 12 7 121

Fig 1: Special Tool (12 7 121)

Courtesy of BMW OF NORTH AMERICA, INC.

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