Accessory Drive Belt Idler Pulley. Fits what vehicles: 2006 BMW 325i, 2006 BMW 325xi, 2006 BMW 330i, 2006 BMW 330xi, 2006-2007 BMW 525i, 2006-2007 BMW 525xi, 2006-2007 BMW 530i, 2006-2007 BMW 530xi, 2007-2013 BMW 328i, 2007-2008 BMW 328xi, 2007-2010 BMW X3, 2008-2013 BMW 128i, 2008-2011 BMW 323i, 2008-2010 BMW 528i, 2008 BMW 528xi, 2009-2013 BMW 328i xDrive, 2009-2010 BMW 528i xDrive, 2009-2010 BMW X5.
