Poly Rib Belt
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CARQUEST by Dayco Poly Rib Belt

Part No. 5060923 Warranty Details  

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Designed for high mileage multiple-accessory drives, Dayco’s “W” profile belt (patent pending) is the most innovative advancement in multi-rib belt design in over 25 years. Dayco Poly-Rib Belts meet or exceed SAE J1459 and SAE J2432 specifications. This Poly-Rib Belt is another Dayco product proudly made in the USA.

Product Features:
  • The "W" profile rib has been engineered to conform to slight misalignments, the number one cause for belt noise
  • Aramid noise resistant fibers embedded in the rubber make this belt run quieter in worn or misaligned pulleys
  • No-Noise Advanced Design EPDM rubber compound for quiet extended life
  • Made in the USA
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Belt Length:92.32 in
Belt Width:.82 in
Color:Black
Cross Section Designation:K-Section
Hinges Included:.82
Material:EPDM, Aramid Reinforced
Maximum Operating Temperature:100
Minimum Operating Temperature:-42.7
Outside Circumference:92.98 in
Rib Quantity:6
Standards:SAE J1459, SAE J2432

REVIEW SNAPSHOT®

by PowerReviews
CARQUEST by DaycoPoly Rib Belt
 
3.9

(based on 27 reviews)

Ratings Distribution

  • 5 Stars

     

    (15)

  • 4 Stars

     

    (5)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (2)

  • 1 Stars

     

    (4)

76%

of respondents would recommend this to a friend.

Pros

  • Easy to install (17)
  • Durable (12)
  • Improves engine efficiency (3)
  • Lightweight (3)

Cons

  • No improvement in performance (5)

Best Uses

  • Everyday driving (14)
  • Replacement (14)
  • Restoration (3)
    • Car & Truck:
    • Truck enthusiast (3)
    • Reviewer Profile:
    • Mechanic (10), Casual driver (9), Truck enthusiast (6), Auto enthusiast (5)

Most Liked Positive Review

 

Great belt

always had good luck out of dayco belts they are a lot better than the cheap brand belts, they last and dont squeal like the cheap ones.

always had good luck out of dayco belts they are a lot better than the cheap brand belts, they last and dont squeal like the cheap ones.

VS

Most Liked Negative Review

 

Need to by pass ac comp heres the number

THIS BELT IS THE ORIGINAL BELT TO REPLACE THE ONE IN THE SAAB BUT IF YOU NEED TO BYPASS THE AC COMPRESSOR YOU MAY USE THE 5060715 WHICH WORKS PERFECT AND LETS YOU BYPASS THE...Read complete review

THIS BELT IS THE ORIGINAL BELT TO REPLACE THE ONE IN THE SAAB BUT IF YOU NEED TO BYPASS THE AC COMPRESSOR YOU MAY USE THE 5060715 WHICH WORKS PERFECT AND LETS YOU BYPASS THE AC COMPRESSOR TO AVOID PAYING OVER$200-$400 FOR A NEW ONE OR AT LEAST LET YOU DRIVE THE CAR UNTIL YOU PURCHASE ONE

Reviewed by 27 customers

Displaying reviews 1-10

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5.0

Fit well

By 

from Detroit, MI

Verified Buyer

Pros

  • Easy To Install

Cons

    Best Uses

      Comments about CARQUEST by Dayco Poly Rib Belt:

      This belt fit perfectly and easily on a 2006 Trailblazer. Less then 15 minutes to install. Truck runs quite and on start up the squealing noise is gone

      • Was this a gift?:
      • No

      Comment on this reviewHelp Icon

       
      2.0

      Too short

      By 

      from Newnan, GA

      Verified Buyer

      Comments about CARQUEST by Dayco Poly Rib Belt:

      Would not fit. About an inch too short. Had to put old belt back on. Will leaving this one out in the sun to get hot to see if that will help it stretch a little.

      Comment on this reviewHelp Icon

       
      1.0

      Not an Exact fit AGAIN!

      By 

      from Katy, TX

      About Me Mechanic

      Verified Buyer

      Pros

      • None

      Cons

      • Wrong Belt

      Best Uses

        Comments about CARQUEST by Dayco Poly Rib Belt:

        Second part in same order that their system said was exact fit, WRONG AGAIN!!

        Comment on this reviewHelp Icon

        (8 of 17 customers found this review helpful)

         
        5.0

        Stopped squealing and increased mpg

        By 

        from Va

        About Me Casual Driver

        Verified Buyer
        Helpful Reviewer

        Pros

        • Durable
        • Easy To Install
        • Improves Engine Efficiency

        Cons

          Best Uses

          • Everyday Driving
          • Replacement

          Comments about CARQUEST by Dayco Poly Rib Belt:

          I installed the Dayco Poly rib belt on my 2001 Chevy Silverado 1500 w/ 5.3L V8. It stopped the previous squealing and mpg loss problem I was having with my old belt. I think when my old fan belt was squealing, that may have caused my fan clutch to slip from time to time, causing a loss of mpg. Once I replaced the old belt with the Dayco fan belt, no more squealing problems and my gas mileage has increased about 50+ miles per full tank of gas. I recommend the Dayco Poly Rib belt. Buy it online and save yourself a few more bucks also.

          Comment on this reviewHelp Icon

          (8 of 17 customers found this review helpful)

           
          5.0

          Good equality belt

          By 

          from Lemoyne, pa

          About Me Mechanic, Truck Enthusiast

          See all my reviews

          Verified Buyer
          Helpful Reviewer

          Pros

          • Durable

          Cons

            Best Uses

            • Everyday Driving

            Comments about CARQUEST by Dayco Poly Rib Belt:

            Awesome

            Comment on this reviewHelp Icon

            (8 of 20 customers found this review helpful)

             
            2.0

            Sounds like a mouse in my engine

            By 

            from Michigan

            About Me Mechanic, Truck Enthusiast

            Verified Buyer
            Helpful Reviewer

            Pros

            • Easy To Install

            Cons

            • Decreases Gas Mileage
            • No Improvement In Performance

            Best Uses

              Comments about CARQUEST by Dayco Poly Rib Belt:

              Installed this belt 3 weeks ago. After two weeks it started squeaking. It's driving me nuts. The tensioners are new so I know it's the belt. Going to try a different brand.
              I was getting 15.8 MPG and since replacing the belt my MPG has gone down to 15.5.

              Comment on this reviewHelp Icon

              (6 of 16 customers found this review helpful)

               
              5.0

              Good product so far

              By 

              from Tallahassee, FL

              About Me Auto Enthusiast, Casual Driver, Truck Enthusiast

              See all my reviews

              Verified Buyer
              3 or more reviews submitted

              Pros

              • Easy To Install

              Cons

              • none

              Best Uses

              • Everyday Driving
              • Replacement

              Comments about CARQUEST by Dayco Poly Rib Belt:

              Replaced old AC and main drive belts at same time. Most don't realize there is a seperate AC belt on the Chevy trucks from the drive belt. Let's just say I have no more squeling in the mornings and I am happy.

              Comment on this reviewHelp Icon

              (9 of 19 customers found this review helpful)

               
              4.0

              5 star belt, 3 star price

              By 

              from Wv

              About Me Casual Driver, Mechanic

              See all my reviews

              Ask me a question

              Verified Buyer
              Helpful Reviewer

              Pros

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

              Cons

                Best Uses

                • Everyday Driving
                • Replacement
                • Restoration

                Comments about CARQUEST by Dayco Poly Rib Belt:

                See headline

                Comment on this reviewHelp Icon

                (11 of 25 customers found this review helpful)

                 
                4.0

                Good product.

                By 

                from Akron, Oh

                About Me Casual Driver, Mechanic

                Ask me a question

                Verified Buyer
                Helpful Reviewer

                Pros

                • Durable
                • Easy To Install
                • Lightweight

                Cons

                • No Improvement In Performance

                Best Uses

                • Everyday Driving
                • Replacement

                Comments about CARQUEST by Dayco Poly Rib Belt:

                Good product. Durable.

                Comment on this reviewHelp Icon

                (13 of 24 customers found this review helpful)

                 
                5.0

                Great design and product!

                By 

                from Waukesha, WI

                About Me Auto Enthusiast, Casual Driver, Truck Enthusiast

                Verified Buyer
                Helpful Reviewer

                Pros

                • Durable
                • Easy To Install

                Cons

                  Best Uses

                  • Everyday Driving
                  • Replacement

                  Comments about CARQUEST by Dayco Poly Rib Belt:

                  Great replacement drive belt over OEM! Very quiet.

                  Comment on this reviewHelp Icon

                  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 | 2 Answers
                  Displaying question 1
                  • Q:

                    I see there are two serpentine belt sizes, for different size alternators. I have a 2002 Yukon XL with the 5.3, and I was wondering how I could figure out which one I have.

                    Thanks!
                    Asked on 4/23/2015 by Zane from Boulder, CO

                    2 answers

                    • A:

                      12576450 or 6pk2345 can be replaced with Dayco 5060923

                      Answered on 10/10/2015 by Maxman from Chicago Il
                    • CUSTOMER CARE

                      A:

                      I'm glad to help you, Zane! You have to cross refer with your OEM part number to identify which one for you. The metric part number for the Dayco Poly Rib Belt - Part No. 5060930 is 6PK2360 and the Part No. 5060923 is 6PK2345.

                      Answered on 4/24/2015 by Solomon
                  Displaying question 1

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