xDrive Transfer Case Rebuild Kit, OEM - F22, F3X, F10 xDrive AWD

This kit includes all of the components to rebuild the xDrive Transfer Case, BMW part number 27105A371F3 (27 10 5 A37 1F3). Fitments include 7/2015+ F22 2-series xDrive, F30 3-series xDrive, F32 4-series xDrive, and F10 528i xDrive models (ATC35L).

Specific Application Notes:
228iX/M235iX: from 7/2015
320iX/328dX/328iX/335iX: from 7/2015
340iX: up to 3/2016
428iX/435iX: from 7/2015
528iX: from 7/2015

The transfer case redirects power from the back to the transmission to the front of the car for AWD operation. The transfer case is serviceable with BMW DTF or high-quality GL-4 fluid but lack of maintenance will wear out the internal clutches and require a rebuild or complete replacement.

This kit includes ALL of the major components needed to rebuild a ATC35L transfer case. Included are bearings, clutch packs, shims, magnets, retainers, hardware, seals, and other necessary internal components. Rebuilding is a more cost-effective route than buying a new BMW part or sourcing a used unit with questionable internals. All bearings and clutch pieces are new and won't be damaged from heat or oil starvation. Also as a rebuild you don't have to worry about sending back a core unit for credit.

Professional installation required.

This kit is compatible with previous BMW part numbers 27 10 5 A37 1F3, 27108643150, 27108612557, 27108623347, 27107505375, 27107649783, 27107643757, 27107639263, 27107636486, 27107636174, 27107629524.

This kit is assembled by an OE supplier to BMW for multiple driveline components. As OEM parts they meet all of BMW's original design, fitment, and performance requirements and is TUV approved. OEM parts are the best alternative to more expensive Original BMW parts because they are virtually identical without the inflated price tag. This kit has a four year warranty.