Automatic Belt Tensioner
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Automatic Belt Tensioner
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CARQUEST by Dayco Automatic Belt Tensioner

Part No. 89308 Warranty Details  
$57.99
Quantity  Add to Cart

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CARQUEST by Dayco® Automatic Belt Tensioners are specifically built to outperform and outlast competitive OE parts. Each component is built to resist rust, endure the toughest of conditions while promoting quieter performance and longer life.

Product Features:
  • Manufactured with a specially coated patented flat wire spring to allow the internal tension to be concentric, thus providing a more even degree of constant tension
  • The heavy duty cast aluminum spring case resists cracking and fatigue
  • This tensioner is another CARQUEST by Dayco┬« product proudly made in the USA
  • Includes installation instructions
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Belt Type:Serpentine
Mounting Type:Automatic
Pulley Diameter:76 in
Pulley Material:Polymer
Pulley Type:Flat
Pulley Width:26 in

REVIEW SNAPSHOT®

by PowerReviews
CARQUEST by DaycoAutomatic Belt Tensioner
 
2.0

(based on 12 reviews)

Ratings Distribution

  • 5 Stars

     

    (1)

  • 4 Stars

     

    (2)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (2)

  • 1 Stars

     

    (7)

25%

of respondents would recommend this to a friend.

Pros

No Pros

Cons

  • Difficult to install (3)

Best Uses

  • Replacement (4)
    • Reviewer Profile:
    • Mechanic (3)

Most Liked Positive Review

 

Fooled me #2

The real reason the pulley gets out of line could be the belt. In my case I went up to the next longer length Dayco 5060850 (Gates K060850). I STILL had to crank...Read complete review

The real reason the pulley gets out of line could be the belt. In my case I went up to the next longer length Dayco 5060850 (Gates K060850). I STILL had to crank the tensioner to the stops to put it on. Maybe with a wrench extension we were damaging the tensioner---

VS

Most Liked Negative Review

 

[...]

Unlike wavemaker the bolt-holes did line up for me, however, the endspring sticks out in the wrong place, making it impossible to put the power steering pump back on without changing the bend...Read complete review

Unlike wavemaker the bolt-holes did line up for me, however, the endspring sticks out in the wrong place, making it impossible to put the power steering pump back on without changing the bend in the metal hose that connects to the pump from underneath.

Have fun, and be careful.

Reviewed by 12 customers

Displaying reviews 1-10

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5.0

very good item

By 

from sistersville wv

About Me Casual Driver

Verified Buyer

Pros

  • Durable
  • Easy To Install
  • Lightweight

Cons

  • No Improvement In Performance

Best Uses

  • Everyday Driving
  • Replacement

Comments about CARQUEST by Dayco Automatic Belt Tensioner:

very good item

 
4.0

beltsioner ten

By 

from undisclosed

Verified Buyer

Comments about CARQUEST by Dayco Automatic Belt Tensioner:

fit perfect

 
4.0

Fooled me #2

By 

from Melbourne, FL

See all my reviews

3 or more reviews submitted

Comments about CARQUEST by Dayco Automatic Belt Tensioner:

The real reason the pulley gets out of line could be the belt. In my case I went up to the next longer length Dayco 5060850 (Gates K060850). I STILL had to crank the tensioner to the stops to put it on. Maybe with a wrench extension we were damaging the tensioner---

  • Was this a gift?:
  • No
 
2.0

one year replacement

By 

from sharon PA

About Me Mechanic

See all my reviews

Ask me a question

Pros

  • Easy To Install
  • Easy To Put On

Cons

  • It Last A Year A Month

Best Uses

  • Replacement

Comments about CARQUEST by Dayco Automatic Belt Tensioner:

it went on really quick but it last 1 year and a month and its done.

(5 of 5 customers found this review helpful)

 
2.0

[...]

By 

from Hagerstown, MD

Helpful Reviewer

Pros

    Cons

    • Difficult To Install

    Best Uses

    • Replacement

    Comments about CARQUEST by Dayco Automatic Belt Tensioner:

    Unlike wavemaker the bolt-holes did line up for me, however, the endspring sticks out in the wrong place, making it impossible to put the power steering pump back on without changing the bend in the metal hose that connects to the pump from underneath.

    Have fun, and be careful.

     
    1.0

    No good (fooled me)

    By 

    from Melbourne, FL

    See all my reviews

    3 or more reviews submitted

    Pros

      Cons

      • Difficult To Install

      Best Uses

      • Replacement

      Comments about CARQUEST by Dayco Automatic Belt Tensioner:

      The belt came off. Had it towed home. The belt looked fine, but it wasn't on the water pump pulley all the way. The tensioner felt smooth. I thought the water pump shaft had 'walked in', so I replaced the water pump. Didn't fix it. Well, the crank pulley was aiming the belt, and it wasn't aimed right, Advance stocked it so it must be a fast moving part, so I replaced it. Didn't fix it. Then I noticed the tensioner bolt head was leaning back a little. Bingo. Piece of do-do. Sometimes I's think too much. Take the pulley off for easier installation.

       
      1.0

      lasted 1 year!

      By 

      from omaha nebraska

      See all my reviews

      Ask me a question

      3 or more reviews submitted

      Comments about CARQUEST by Dayco Automatic Belt Tensioner:

      Its a Pain to install so I would have hoped is lasted longer than one year. belt is tracking off the pulley again. Don't buy!

       
      1.0

      Lasted 2 days.

      By 

      from Miami, FL

      Comments about CARQUEST by Dayco Automatic Belt Tensioner:

      Tensioner started making noises with less than 50 miles on the part. Off to find a Motorcraft replacement.

       
      1.0

      only lasted 2 weeks

      By 

      from Orlando FL

      About Me Mechanic

      Comments about CARQUEST by Dayco Automatic Belt Tensioner:

      Lasted about 2 weeks after installed. Then started loosing tension and jumping around. It even threw the belt twice. Buy a better quality one.

       
      1.0

      Bad Design

      By 

      from Ohio

      About Me Mechanic

      Comments about CARQUEST by Dayco Automatic Belt Tensioner:

      Causes belt to run off, after trying three of these i finally got a motorcraft tensioner, problem solved, belt tracks the way it is supposed to.

      Displaying reviews 1-10

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      Do you have questions about this product?

       

      Ask a question, get answers from real customers and in-house experts. For further assistance, please review your support options on our Contact Us page.

      1 Question | 1 Answer
      Displaying question 1
      • Q:

        need diagram to locate this tensioner on the motor.
        Asked on 2/9/2013 by will from chesapeake.va

        1 answer

        • CUSTOMER CARE

          A:

          This Dayco No Slack Automatic Belt Tensioner, Light Duty - part# 89308 is vehicle specific. For assisting you further, please provide the year, make, model and engine size of the vehicle. You may also call us at: 1-877-238-2623 or visit the nearest Advance Auto Parts store and one of our Parts Pros will gladly assist you with any questions or concerns you may have.

          Answered on 2/9/2013 by Vincent from AAP
      Displaying question 1

      Do you have a question about this product? 

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