Automatic Belt Tensioner, Light Duty
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Automatic Belt Tensioner, Light Duty


Dayco No Slack Automatic Belt Tensioner, Light Duty

Part No. 89240 Warranty  

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Dayco is a leader in research and design, manufacturing and distributing of a broad range of belts, hose, tensioners and pulleys for the automotive, trucking, construction, agricultural and industrial markets.

Recognized by both the original equipment and the automotive aftermarket as an innovative, technologically driven organization, Dayco operates a fully integrated global network of technical facilities and sales offices employing a workforce of nearly 3,100. Dayco continues to be guided by the same primary business strategy established over 100 years ago: to anticipate and satisfy the needs of our customers by providing timely, quality products and services.

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Belt Type:Serpentine
Mounting Type:Automatic
Pulley Diameter:90 in
Pulley Material:Polymer
Pulley Type:Flat
Pulley Width:27 in

REVIEW SNAPSHOT®

by PowerReviews
Dayco No SlackAutomatic Belt Tensioner, Light Duty
 
4.0

(based on 7 reviews)

Ratings Distribution

  • 5 Stars

     

    (4)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (2)

  • 1 Stars

     

    (0)

71%

of respondents would recommend this to a friend.

Pros

  • Easy to install (6)
  • Lightweight (3)

Cons

    Best Uses

    • Replacement (5)
    • Everyday driving (3)

    Reviewed by 7 customers

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    Displaying reviews 1-7

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    5.0

    the part worked perfect

    By gina615

    from nashville, tn

    About Me Auto Enthusiast

    Verified Buyer
    Level 1

    Pros

    • Durable
    • Easy To Install

    Cons

      Best Uses

      • Replacement

      Comments about Dayco No Slack Automatic Belt Tensioner, Light Duty:

      It was a perfect fit and was ready to be picked up when I arrived

      Comment on this review(earn points)

       
      5.0

      Excellent Part - tough install

      By Kevin of the Shady Tree

      from York, PA

      About Me Casual Driver

      Verified Buyer
      Level 1

      Pros

      • Lightweight

      Cons

      • Difficult To Install

      Best Uses

      • Replacement

      Comments about Dayco No Slack Automatic Belt Tensioner, Light Duty:

      In the Saturn this is a tough install, but not impossible. Do it right and remove ALL of the plastic shields behind the right front wheel. Breaking loose the engine mount bolts is tough, but not so bad as other cars on which I've worked (I'm looking at you, Ford Taurus). All-in-all not a tough job, just an annoying one.

      Comment on this review(earn points)

       
      2.0

      rattles at idle while in gear, with a.c.

      By floydguy

      from chesapeake virginia

      About Me Auto Enthusiast, Casual Driver, Mechanic

      Pros

      • Easy To Install
      • Keeps Belt From Squealing
      • Lightweight

      Cons

      • No Improvement In Performance
      • Tensioner Rattles

      Best Uses

      • Paper Weight Scrap Metal
      • Replacement

      Comments about Dayco No Slack Automatic Belt Tensioner, Light Duty:

      i have a 2001 saturn sl2 1.9 dohc. my belt tensioner is only a year old, the spring in it is too soft, while in drive or reverse with a.c. running, sometimes in park it does it too. the tensioner rattles, real noisy, its been getting worse. they need to put a stiffer spring in them. i need to find one somewhere of better quality until then.

      Comment on this review(earn points)

       
      4.0

      Good value

      By MDS

      from Mpls, MN

      About Me Home mechanic

      Verified Buyer
      Level 2

      Pros

      • Easy To Install

      Cons

      • none

      Best Uses

      • Replacement

      Comments about Dayco No Slack Automatic Belt Tensioner, Light Duty:

      Installed on son's 95 Saturn coupe to eliminate belt squeal. Worked. Car was taken on a 1200+ mile trip shortly after replacement with no problems.

      Comment on this review(earn points)

       
      5.0

      perfect fit and easy to install

      By simple fix it

      from Durham, NC

      Verified Buyer

      Pros

      • Easy To Install

      Cons

        Best Uses

        • Everyday Driving

        Comments about Dayco No Slack Automatic Belt Tensioner, Light Duty:

        simple part. simple fix.

        • Car & Truck:
        • Casual Driver

        Comment on this review(earn points)

         
        5.0

        So far so good

        By caribe1973

        from Miami

        Verified Buyer

        Pros

        • Easy To Install
        • Improves Engine Efficiency
        • Increases Power
        • Lightweight

        Cons

          Best Uses

          • Everyday Driving
          • Replacement

          Comments about Dayco No Slack Automatic Belt Tensioner, Light Duty:

          I installed it last weekend, it really solve my problem with the slippery belt.

          Comment on this review(earn points)

          (1 of 1 customers found this review helpful)

           
          2.0

          light duty

          By JTM

          from maine

          Pros

          • Easy To Install

          Cons

            Best Uses

            • Everyday Driving

            Comments about Dayco No Slack Automatic Belt Tensioner, Light Duty:

            At least the back/base of the tensioner is smaller than the stock one, so it's easier to slither the part in to where it belongs.

            This smaller size comes at the expense of build quality. I had one of these come apart at the pivot so the pulley was dragging sideways. Save your receipt.

            Comment on this review(earn points)

            Displaying reviews 1-7

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            Do you have questions about this product?(earn points for answers!)

             

            Ask a question, get answers from real customers and in-house experts. Or contact Customer Care by email or call 1-877-238-2623.

            2 Questions | 3 Answers
            Displaying questions 1-2
            • Q:

              warranty
              Asked on 3/7/2011 by goofywwood from 60412

              1 answer

              • CUSTOMER CARE

                A:

                This warranty is valid for the stated period of time printed on your Invoice and Order Confirmation email provided you were the original purchaser of the part and you still own the vehicle on which it was installed. This warranty cannot be transferred to anyone at any time. Parts installed on commercial use vehicles are warranted for 90 days from the date of purchase.

                Answered on 3/8/2011 by Parts Guru Geo from AAP
            • Q:

              Does this include the pulley or does it have to be purchased separatley?
              Asked on 3/21/2010 by dave from augusta,ga.

              2 answers

              • CUSTOMER CARE

                A:

                The pulley should be included.

                Answered on 5/19/2010 by Mike from AAP
              • A:

                It does include the pulley.

                Answered on 5/7/2011 by Kevin from Batesville, AR
            Displaying questions 1-2

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