• Idler/Tensioner Pulley

     

    Dayco Heavy-Duty Idler/Tensioner Pulley

    Engineered for the demanding drive systems of today’s heavy-duty commercial trucks, class 4-8.

    Designed to replace idler and tensioner pulleys for serpentine drives in heavy-duty diesel engine applications, Dayco heavy-duty idler/tensioner pulleys are machined from high strength steel or powdered metal material to provide excellent wear resistance under harsh environments. Dual pressed-in bearings provide long bearing life and protection against the shock loads experienced by today’s diesel trucks.

  • Idler/Tensioner Pulley

     

    Dayco Heavy-Duty Idler/Tensioner Pulley

    Engineered for the demanding drive systems of today’s heavy-duty commercial trucks, class 4-8.

    Designed to replace idler and tensioner pulleys for serpentine drives in heavy-duty diesel engine applications, Dayco heavy-duty idler/tensioner pulleys are machined from high strength steel or powdered metal material to provide excellent wear resistance under harsh environments. Dual pressed-in bearings provide long bearing life and protection against the shock loads experienced by today’s diesel trucks.

  • IDLER/TENSIONER PULLEY 89006

    Idler Assy; Smooth

     

    Dayco® No Slack® Idler/Tensioner Pulleys are built with smoother surfaces and tighter dimensional tolerances, which translates to less vibration and therefore longer belt life.

    Features & Benefits:

    • Lifetime lubricated ball bearings and double high temperature seals assure peak bearing performance, the most critical element of a pulley’s service life.
    • This specific “flat”, serpentine belt driven pulley contains specially formulated glass-filled polymers to insure a high strength, cooler running, wear resistant “plastic” pulley.