This part is listed by BMW as BMW part number 31226867808 (31-22-6-867-808) and is described as OEM Front Wheel Hub With Bearing for E70 X5 3.0si, 35d, 35i, 48i, 50i (2007, 2008, 2009, 2010, 2011, 2012, 2013) F15 X5 35i, 35d, 40e, 50i (2014, 2015, 2016, 2017, 2018), E71 X6 35i, 50i (2008-2014), and F16 X6 35i, 50i (2015-2019).
The wheel bearing isn't something most people think about until it's time to replace them. They generally work seamlessly... Until they don't. If you've noticed a groaning from one or both of the front wheels on your X5 or X6, especially when turning, it's likely a bearing(s).
The easiest way to verify if it's your wheel bearings is to jack up the car, put a hand on top and on the bottom of the wheel in question, and try to see if the wheel has any play. If it does, it's best to change the wheel bearings before they become more than just an annoying sound and leave you stranded on the road.
Supersedes the following BMW part numbers:
31226882263 (31-22-6-882-263)
31206795959 (31-20-6-795-959)
31206779735 (31-20-6-779-735)
31206773207 (31-20-6-773-207)
Mounting Bolts (4) and Axle Nut Sold Separately - See "Related Items" Below.
For full BMW fitment information or for assistance from one of our BMW experts, we recommend calling us at 877-639-9648.
BMW Fitments:
X5 Series
E70 X5 (07-13) > X5 3.0si (07-10)
E70 X5 (07-13) > X5 4.8i (07-10)
E70 X5 (07-13) > X5 xDrive35d (09-13)
E70 X5 (07-13) > X5 xDrive35i N55 (11-13)
E70 X5 (07-13) > X5 xDrive50i (11-13)
X5 Series
F15 X5 (2014-2018) > X5 xDrive35d (14-18)
F15 X5 (2014-2018) > X5 xDrive35i (14-18)
F15 X5 (2014-2018) > X5 xDrive50i (14-18)
X6 Series
E71 X6 (2008-2014) > X6 xDrive35i N54 (08-09)
E71 X6 (2008-2014) > X6 xDrive35i N55 (10-13)
E71 X6 (2008-2014) > X6 xDrive50i (08-14)
X6 Series
F16 X6 (2015-2019) > X6 xDrive35i N55 (15-19)
F16 X6 (2015-2019) > X6 xDrive50i (15-19)