E-Box Blower Motor - E39,E53 X5,E60,E65,E83 X3 - 12901438062

This part is listed by BMW as BMW part number 12901438062 (12 90 1 438 062) and is described as E-Box Blower Motor, as used on the E39 5 Series V8 1999-2003 (540i and E39 M5), select E60 BMW 5 series, the first generation BMW X5 V8 (E53 chassis), the E65/E66 7 Series (2002-2008), and the first generation BMW X3 3.0si N52 (E83 chassis), BMW Z8 and more. 

Has your BMW started throwing a Code 143 "E-Box Fan" trouble code? If so, you'll need a new blower unit for your ECU compartment. The purpose of this blower / fan unit is to keep the tightly packed electronics cooled and within operating temperature. When it fails, it sets a trouble code and can lead to overheating and a costly failure of your engine control unit (ECU) or other electronics. 

This a brand new Genuine BMW blower motor for the electronic control unit box, which assures you the ideal fitment and highest quality. The original blower motor on these vehicles usually lasted quite a while, so a new Genuine BMW replacement may be the last replacement blower motor you'll ever need! 

For full BMW fitment information or for assistance from one of our BMW experts, we recommend calling us at 877-639-9648.

BMW Fitments:

5 Series
E39 (97-03) > 540i
E39 (97-03) > M5 (00-03)
5 Series
E60 / E61 (04-10) > 525i M54 (2004-2005)
E60 / E61 (04-10) > 525i N52 (2006-2007)
E60 / E61 (04-10) > 528i
E60 / E61 (04-10) > 528xi
E60 / E61 (04-10) > 530i M54 (2004-2005)
E60 / E61 (04-10) > 530i N52 (2006-2007)
E60 / E61 (04-10) > 535i
E60 / E61 (04-10) > 535xi
E60 / E61 (04-10) > 545i
E60 / E61 (04-10) > 550i
7 Series
E65 / E66 (02-08) > 745Li
E65 / E66 (02-08) > 745i
E65 / E66 (02-08) > 750Li
E65 / E66 (02-08) > 750i
E65 / E66 (02-08) > 760Li
X3 Series
E83 X3 (04-10) > X3 3.0si N52 (2007-2010)
X5 Series
E53 X5 (00-06) > X5 4.4i M62 4.4L (99-03)
E53 X5 (00-06) > X5 4.4i N62
E53 X5 (00-06) > X5 4.6is M62
E53 X5 (00-06) > X5 4.8is N62
Z Series
E52 Z8 (00-03) > Z8 Roadster (2000-2003)