This replacement accessory drive belt idler pulley has been engineered to match the function and performance of the original pulley on select vehicle years, makes and models, properly restoring critical vehicle operations.

Engine Idler Pulley 419-710 Features:

• Fits 2009-2013 BMW 128i; 2009-2013 BMW 328i; 2009-2013 BMW 328i XDrive; 2009-2010 BMW 528i; 2009-2010 BMW 528i XDrive; 2009-2011 BMW X3; 2009-2010 BMW X5
• Direct replacement — this accessory drive belt idler pulley matches the fit and function of the original equipment pulley on specified vehicles
• Restores performance — fixes a failed, squealing or groaning noise from a worn idler pulley
• Application specific — reverse engineered from the original design on certain vehicle years, makes and models
• Trustworthy quality — backed by team of engineers and quality specialists in the United States