WARNING: This page is about a different car, the 2018 BMW X4, 2017 BMW X4, 2016 BMW X4, and 2015 BMW X4. However, it is still accessible from the selected car via links, so may be relevant.
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Adapter R7 (M24/Ø 87/95mm) in connection with adapter kit F03 (81 64 2 348 804) for installation and removal of wheel bearings, propeller shafts and drive shafts.