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Belt Tensioner Assembly (07-10 GT500)

Market Price $44.99 You Save 11% ($5.00)


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  • Item 100888
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Features & Details

  • Provides Proper Serpentine Belt Tension
  • Steel Pulley
  • Sealed-For-Life Bearing
  • Direct Fit Replacement
  • Ford Motor Company Equivalent Part# 3L5Z 6B209 AA, F2TZ 6B209 B, F59Z 6B209 A, F6DZ 6B209 A, YF1Z 6B209 AA
  • Fits 2007-2010 Shelby GT500 Mustangs
Correct Tension. Is your Shelby GT500 Mustangs serpentine belt slipping or squealing? Then you may be in need of a Replacement Belt Tensioner to provide the correct tension to fix the problem.

OEM Quality. Made to the original factory specifications, this Replacement Mustang Belt Tensioner has a 76mm steel pulley that features a sealed-for-life bearing to provide long reliable maintenance-free operation.

Application. This Belt Tensioner Assembly is designed for use on the 2007 to 2010 Shelby GT500 Mustangs equipped with the Supercharged 5.4L V8 engine. Ford Motor Company equivalent part# 3L5Z 6B209 AA, F2TZ 6B209 B, F59Z 6B209 A, F6DZ 6B209 A, YF1Z 6B209 AA
  • Pulley Width: 31mm
  • Pulley Diameter: 76mm
  • Pulley Bearing Diameter: 40mm
  • Pulley Bearing Inner Diameter: 17mm
  • Pulley Grooves: 0
  • Pulley Material: Steel
  • Maximum Belt Width: 20"

Fitment: 2007 2008 2009 2010 Details

What's in the Box
  • (1) Belt Tensioner
Installation Info
Will it fit my Mustang?
  • GT500 - 07, 08, 09, 10

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Customer Reviews (1) Write a Review

Overall Rating 5.0

out of 5 stars

  • 5/5

    January 02, 2016

    Good Product

    Is a good product. Clean nice fit. got rid of the annoying sound in my car.


    Year: 2006 Submodel: GT brooksvile, FL

    Helpful (1)

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