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Belt Tensioner Assembly idler Pulley 3947574 Compatible with Dodge Ram 2500 3500 Cummins 5.9L 6.7L 2003-2021, 05086958AA 3947574 5086958AA 5297324 89362

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$39.99

$ 20 .99 $20.99

In Stock
  • Belt Tensioner, Direct Replacementm, Compatible with Dodge Ram 5.9L 6.7L Cummins 03-18 4B ISB
  • Compatible with Dodge Ram 2500 3500 Cummins 5.9L 6.7L 2003-2021
  • Interchange Part Number:05086958AA, 3947574, 5086958AA, 5297324, 89362
  • Package included: 1x New Belt Tensioner
  • Please check the Part Number and OEM Part Number to make sure it's the right one for your model.



Dino
Reviewed in the United States on May 23, 2025
Fit my 09 6.7. great value.
Luv2spend
Reviewed in the United States on March 21, 2025
My Ram 3500 definitely is due for some maintenance after 180k miles. This Belt Tensioner Assembly works perfectly and fits perfectly. It looks and works like the OEM parts, but at a fraction of the cost.