【Replaces OE】- Reference ATC400 transfer case numbers: 27103455139, 27103455136, 27103455137, 27103455135, 27103455138, 27103455132. Reference ATC500 transfer case numbers: 27107555297, 27107555295. Reference ATC700 transfer case numbers: 27107599889, 27107599886, 27107599899, 27107599898, 27107599890, 27107599887. Reference ATC400, ATC500 actuator number: 27107566296,27107541782, 27102449709, 27107568267. 【Compatible】- Fit for BMW ATC400, ATC500, ATC700 Transfer Case : E83 2003-2010; E53 2003-2005; E70 2006-2009; 2004 - 2010 BMW X3; 2004 - 2010 BMW X3; 2003 - 2004 BMW X5 3.0i; 2004 BMW X5 4.4i; 2004 BMW X5 4.8is; 2005 - 2006 BMW X5. 【Function】- Transfer Case Shift Motor is a part of some vehicle¡¯s four-wheel drive (4WD) system and is responsible for switching between the vehicle's different two and four-wheel drive options. It is a small electric motor that moves parts within the transfer case itself to activate the various modes of the 4WD system. 【Installation】- Easy to replace the original one without disassembling the motor,direct replacement and perfect fit. You will found better help from youtube videos. 【Quality】- High Quality Plastic and Metal Material,Advanced manufacturing technology, meets or exceeds OEM standards. Please check the fitment in the product description below.

Replace Part#:  
27107566296
2710754178
27107541782
27103455136
600-932
27103455139
27103455137
27103455135
27103455138
27103455132
27107555297
27107555295
27107599889
27107599886
 27107599899
27107599898
27107599890
27107599887
27102449709
27107568267

Fitment:
Transfer Case Actuator BMW with ATC400, ATC500, ATC700 Transfer Case
E83 2003-2010
E53 2003-2005
E70 2006-2009

2004 - 2010 BMW X3
2004 - 2010 BMW X3
2003 - 2004 BMW X5 3.0i
2004 BMW X5 4.4i
2004 BMW X5 4.8is
2005 - 2006 BMW X5
Note: Check the compatible list for details