AutoZone Duralast/Belt Tensioner

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    Duralast/Belt Tensioner

    Get the right part for your vehicle!
    Part Number: 89446
    Warranty: 1 YR

    Features & Benefits

    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.

    • 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
    Product Details
    Part Number: 89446
    Weight: 3.55 lbs
    Warranty: 1 YR
    Package Contents: 1 EA
    Product Condition: New
    Pulley / Belt Type: Serpentine
    Pulley Bearing Inside Diameter (1) (mm): 17
    Pulley Diameter (1) (mm): 74
    Pulley Material (1): Steel
    Pulley Quantity: 1
    Pulley Width (1) (mm): 39.25
    Tensioner Rotation: Clockwise
    Tensioner Style: Automatic - Spring
    Shipping Information: Overnight and Two Day shipping are not available for PO Box, APO/FPO/DPO or US Territory addresses.
    This product may be shipped directly by the vendor to any eligible US addresses, excluding APO/FPO/DPO or US Territory addresses.
    • Overall

      Duralast/Belt Tensioner


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