Dayco 89109 Idler/Tensioner Pulley


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as of 04/11/2021 (Details)

Dayco Drive Belt Tensioner HD PulleyFeatures:  Designed to replace serpentine and V-belt idler and tensioner pulleys  Reduces vibrations and therefore prolongs belt life  Spun steel or wear-resistant plastic construction according to application  Specially formulated glass-filled polymers to ensure a high strength plastic pulley  Three dimensional computer aided design (CAD) and finite element analysis (FEA) ensure the optimal design and maximum structural integrity  Comes with lubricated bearings and high temperature seals for maximum performanceThis Dayco Gold Label No Slack Heavy Duty Idler/Tensioner Pulley is designed to replace idler and tensioner pulleys for serpentine drives in heavy duty diesel engine applications. This pulley is manufactured from a high strength powdered metal material to afford wear resistance under harsh environments; and it features double pressed-in bearings to provide long bearing life despite the shock loads experienced in diesel engine applications. The performance demands of original equipment manufacturers of over-the-road trucking and off-road equipment require a built for punishment heavy duty construction that is why they specify Dayco Gold Label No Slack Heavy Duty pulleys. This heavy duty pulley is another Dayco product proudly made in the USA.

Technical Details

  • 2004-2007 > International > All Models > 5900i SBA
  • 2004-2008 > International > All Models > 10.8L L6 10834cc > 5500i
  • 2004-2009 > International > All Models > 10.8L L6 10834cc > 5600i
  • 2005-2006 > International > All Models > 7700

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