Transfer Box ATC450 - 27107643751 - E70 X5, E71 X6, F25 X3

This part is listed by BMW as BMW part number 27107643751 (27 10 7 643 751) and is described as Transfer Box ATC450, used in several turbo-model BMW all-wheel drive SUV / SAV models. 

F25: X3 28iX: (2010-2012)
F25: X3 35iX: (2010-2016)
E70N: X5 35iX: (2009-2013)
E70N: X5 50iX: (2010-2013)
E71: X6 35iX: (2010-2014)
E71: X6 50iX: (2008-2014)

**X6 35iX (N55). Up To 04/2012
**X5 35iX (N55). Up To 04/2012 

This transer case / transfer box replaces several obsolete and superseded BMW part numbers, including: 27107605344 (27 10 7 605 344); 27107609196 (27 10 7 609 196); 27107610586 (27 10 7 610 586); 27107619178 (27 10 7 619 178); 27107627944 (27 10 7 627 944); 27107629405 (27 10 7 629 405); 27107629605 (27 10 7 629 605); 27107635753 (27 10 7 635 753); 27107636480 (27 10 7 636 480); 27107639271 (27 10 7 639 271)

By buying this number, you can be assured you'll receive the latest design made. 

This item includes a refundable core charge. Upon receipt of your approved and re-buildable core, a refund will be processed for the amount of the core charge. At last update this core charge amount was $800.00. Please note that this core charge is subject to change at any time, and is based on the demand and availability of transfer box cores. If you have a question about the core charge, fitment information or for assistance from one of our BMW experts, we recommend calling us at 877-639-9648.

A core charge 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.