Skip to Main Content Skip to Footer Links
Error occured! Please reload the page and try again
Choose a Store
Open till 
There are vehicles in your garage

Free shipping on orders over $25.

Enroll in Speed Perks for more savings.


Cart is empty!


Add Something to the cart

includes estimated shipping



Vehicle added

Vehicles

Find parts for the selected vehicle:

View Vehicles
Are you sure you want to delete this vehicle?

    Add a


    Add a


    Dayco No Slack Gold Label Belt Tensioner, HD

    Part # 89417
    Loading ...
    • Product Details

      Part No. 89417

      Warranty Details (1 YR REPLACEMENT IF DEFECTIVE)

      As the major supplier to heavy duty original equipment manufacturers, this Dayco Gold Label No Slack Heavy Duty Tensioner is guaranteed to be engineered and manufactured to the strictest design specifications. This tensioner is another Dayco product proudly made in the USA.

      Product Features:

      • Features a patented "flat spring" design that's engineered to handle the higher torque and power pulses exerted by today's diesel engines
      • Rugged pulleys with double lifetime lubricated bearings deliver long lasting, dependable service
      • Features an "extremely damped" design using a wave spring and a metal ring with a bonded rubber surface to act as a "radial shock absorber" for the tensioner arm
      • Heavy-duty cast aluminum body and pulley arms translate into extra strength and durability

    • Specifications
      • Belt Type:Serpentine
        Mounting Type:Automatic
        Pulley Diameter:74 in
        Pulley Material:Steel
        Pulley Type:Flat
        Pulley Width:57 in
    • Read Review
    • Q & A