[Part Number] 27-10-2-413-711. [Fitment] for BMW 323i 2009-2011; for BMW 328i 2009-2011; for BMW 328i xDrive 2009-2011; for BMW 335d 2009-2011; for BMW 335i 2009-2011; for BMW 335i xDrive 2009-2011; for BMW X3 2004-2010; for BMW X5 2001-2013; for BMW X5 M 2010-2013; for BMW X6 2008-2014; for BMW X6 M 2010-2014. [Pros] Sturdy and durable, easy to install. Manufactured according to the original dimensions, fully adapted.. [When To Replace] a grinding, growling, or humming noise that changes with vehicle speed, it might be coming from the transfer case. The root cause could be low fluid level or a mechanical problem, such as a loose chain, bad bearings, or damaged gears..
