This part is listed by BMW as BMW part number 27107643752 (27-10-7-643-752) and is described as Transfer Box ATC450 for E70 X5 50i and E71 X6 50i (2011-2012).
A core charge of $500 applies to this purchase. The supply of original parts for rebuilding keeps the final purchase price low. The core must match the part that was supplied in terms of fitment, type, application, accessories, and hardware. Damaged or modified cores will not receive a refund. A core charge can only be refunded once the core has been inspected and approved. Click here for our Core Policy.
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 xDrive50i (11-13)
X6 Series
E71 X6 (2008-2014) > X6 xDrive50i (08-14)