Is your BMW making a humming or growling noise from the front wheels, especially when turning? It might be time for a new wheel bearing hub assembly. This A-Premium unit is a direct replacement for a wide range of BMW models from about 2010-2019, including the 5 Series (528i, 535i xDrive), 6 Series Gran Coupe, 7 Series, Alpina B7, X3, and X4 (check the full list in the description to confirm your exact model and year!). It includes a new high-quality ball bearing (made from GCr15 steel), hub, and seals – everything you need in one pre-assembled unit. It's pre-greased and built to handle the loads of daily driving. The specs match the original (4-bolt flange, no integrated speed sensor). Comes with a 1-year unlimited mileage warranty for peace of mind. A solid aftermarket option to fix that wheel bearing noise and get your smooth, quiet ride back.