Belt Tensioner
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CARQUEST by Dayco Belt Tensioner

Part No. 89369 Warranty Details  

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Dayco No Slack Automatic Belt Tensioners are specifically built to outperform and outlast competitive OE parts. Each component is built to endure the toughest of conditions while promoting quieter performance and longer life.

Product Features:
  • The heavy duty cast aluminum spring case resists cracking and fatigue
  • Includes installation instructions
  • Made in the USA
  • Rust resistant construction
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Belt Type:Serpentine
Mounting Type:Automatic, Integral
Pulley Diameter:76 in
Pulley Material:Steel
Pulley Type:Flat
Pulley Width:30 in

REVIEW SNAPSHOT®

by PowerReviews
CARQUEST by DaycoBelt Tensioner
 
3.8

(based on 5 reviews)

Ratings Distribution

  • 5 Stars

     

    (2)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (1)

  • 1 Stars

     

    (0)

60%

of respondents would recommend this to a friend.

Pros

No Pros

Cons

No Cons

Best Uses

  • Replacement (3)

Reviewed by 5 customers

Displaying reviews 1-5

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5.0

Just the right part

By 

from Florence, SC

Verified Buyer

Comments about CARQUEST by Dayco Belt Tensioner:

Replaced old worn part.

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(1 of 2 customers found this review helpful)

 
5.0

Great part fixed squeaking belt

By 

from Cincinnati, OH

About Me Casual Driver

See all my reviews

Verified Buyer

Pros

  • Durable
  • Easy To Install

Cons

    Best Uses

    • Replacement

    Comments about CARQUEST by Dayco Belt Tensioner:

    The piece did not fit right the first time I put it in then I saw an important tip. There is a plastic nut on the bolt of the original piece that must be removed prior to installing this one. The original has a space cut in, this one does not so if you do not take off the plastic nut this will not fit flush in the car and the belt will not stay on.

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    (1 of 1 customers found this review helpful)

     
    3.0

    Different Bolt Size from OEM

    By 

    from PA

    About Me Auto Enthusiast

    Verified Buyer

    Pros

    • Durable

    Cons

    • Difficult To Install

    Best Uses

    • Replacement

    Comments about CARQUEST by Dayco Belt Tensioner:

    Bearings seem smooth and part fixed problem with failing original tensioner. The only problem is that Honda and Acura use 14mm bolts on both pulleys. The tensioner pulley on this part has a 15mm bolt head. Once installed, my Honda 14mm serpentine belt wrench would not fit on the tensioner pulley and I had no wrench with the proper clearance to be able to slip on the belt which should have been the easiest part of the installation. This replacement part should have the same size bolt as the original. Now I need a new wrench to change belts.

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    2.0

    slightly thinner

    By 

    from baltimore, md

    About Me Auto Enthusiast, Casual Driver, Mechanic, Truck Enthusiast

    See all my reviews

    Verified Buyer

    Pros

    • Easy To Install

    Cons

    • Thinner Than The Oem

    Best Uses

    • TEMPORARY REPLACEMENT

    Comments about CARQUEST by Dayco Belt Tensioner:

    it's thinner, approx .25cm off from the OEM part.

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    (2 of 2 customers found this review helpful)

     
    4.0

    Some Differences

    By 

    from Valparaiso, IN

    See all my reviews

    Verified Buyer
    Helpful Reviewer

    Pros

    • Lightweight

    Cons

    • Difficult To Install

    Best Uses

    • Everyday Driving
    • Replacement

    Comments about CARQUEST by Dayco Belt Tensioner:

    Some changes were needed to fit my 2005 Acura TL. Don't use original dust covers, and DO NOT use plastic nut from stock bolt because this Dayco model does not have a resessed hole for the nut to go into, thus allowing a 1/4 inch gap from flush to the engine if you try to use with nut.

    • Car & Truck:
    • Casual Driver

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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.

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

      are both pulleys included as the picture illustrates?
      thank you
      Asked on 3/2/2014 by Manny from Hollywood, FL.

      1 answer

      • CUSTOMER CARE

        A:

        Hi Manny! This belt tensioner does not include both pulleys.

        Answered on 3/4/2014 by Vincent from AAP
    • Q:

      Need to replace the noisy Lower-Pulley(2pulleys) on the Belt Tensioner Bracket. HOW?
      2003 Honda Accord "EX" V6 Manualshift.
      Asked on 2/5/2013 by Bill D. from Arnold, MO.

      1 answer

      • CUSTOMER CARE

        A:

        With reference to your inquiry on the Dayco No Slack Automatic Belt Tensioner, Light Duty - Part No. 89369 installing the drive belt auto-tensioner on your 2003 Honda Accord EX V6 requires the lower timing cover to be trimmed slightly for clearance. Follow these instructions for installation: Remove the drive belt and auto-tensioner, raise the vehicle on a lift, and remove the right (passenger's) front wheel, remove the under cover from the right side to access the engine, looking in from the right front wheelwell opening, inspect the lower timing belt cover's rib, use a die grinder or a utility knife to trim off a 3-mm section of the lower timing belt cover, reinstall the right side under-cover, reinstall the right-front wheel, and lower the vehicle, install the new drive belt auto-tensioner, reinstall the drive belt. For any further assistance please feel free to 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 2/6/2013 by John the Car-Doc from AAP
    Displaying questions 1-2

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