Gates Alternator Decoupler Pulley 37021P

SKU: 07KTC | MPN:  37021P
Only 2 units left
Sale price$90.28 USD

Alternator Decoupler Pulley. (37021P) by Gates

Gates DriveAlign Alternator Decoupler Pulleys allow the alternator to "free-wheel" or "overrun" every time the engine decelerates and provide vibration isolation within the accessory belt drive system. This results in smoother engine performance, efficiency and increased belt and component life. The line consists of overrunning alternator decoupler pulleys and one-way clutches (not interchangeable).

  • Exact OE replacement
  • Chosen by OEM to reduce noise, vibration and harshness and improve fuel economy
  • Patented design unmatched by any other supplier

Fits: 2013-07 BMW, 328I, 6-Cyl. 3.0 L, Alt. Decoupler Pulley



Vehicle Fitments:

Year Make Model Submodel
2008 - 2013 BMW 128i Base
2013 BMW 128i M Sport
2011 BMW 323i Base
2004 - 2006 BMW 325i Base
2007 - 2013 BMW 328i Base
2013 BMW 328i M Sport
2012 - 2013 BMW 328i Modern, Luxury, Sport
2009 - 2013 BMW 328i xDrive Base
2007 - 2008 BMW 328xi Base
2004 - 2006 BMW 330i Base
2005 BMW 330i M
2006 BMW 330xi Base
2004 - 2007 BMW 525i Base
2006 - 2007 BMW 525xi Base
2008 - 2010 BMW 528i Base
2009 - 2010 BMW 528i xDrive Base
2008 BMW 528xi Base
2004 - 2007 BMW 530i Base
2006 - 2007 BMW 530xi Base
2007 - 2010 BMW X3 2.5si, 3.0si
2008 BMW X3 3.0i
2010 BMW X3 xDrive28i
2009 - 2010 BMW X3 xDrive30i
2007 - 2008 BMW X5 4.8i
2007 - 2009 BMW X5 4.8i Premium, 3.0si
2010 BMW X5 M
2009 - 2010 BMW X5 xDrive48i, xDrive35d, xDrive48i M Sport, xDrive30i M Sport, xDrive30i
2004 - 2006 BMW Z4 2.5i, 3.0i
2007 - 2009 BMW Z4 2.5si, 3.0si
2006 - 2009 BMW Z4 M Roadster, M Coupe
2006 - 2008 BMW Z4 Roadster 3.0i, Roadster 3.0si, Coupe 3.0si
2009 BMW Z4 sDrive30i, sDrive35i

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