Poly Rib Belt
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Poly Rib Belt
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Dayco Poly Rib Poly Rib Belt

Part No. 5060825 Warranty  

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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:82.50 in
Belt Width:.82 in
Material:EPDM, Aramid Reinforced
Rib Quantity:6

REVIEW SNAPSHOT®

by PowerReviews
Dayco Poly RibPoly Rib Belt
 
4.0

(based on 21 reviews)

Ratings Distribution

  • 5 Stars

     

    (13)

  • 4 Stars

     

    (3)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (1)

  • 1 Stars

     

    (3)

76%

of respondents would recommend this to a friend.

Pros

  • Durable (11)
  • Improves engine efficiency (6)
  • Easy to install (5)
  • Lightweight (4)

Cons

  • Difficult to install (5)
  • No improvement in performance (3)

Best Uses

  • Replacement (14)
  • Everyday driving (11)
    • Reviewer Profile:
    • Casual driver (7), Auto enthusiast (5)

Most Liked Positive Review

 

Works as intended

Belt fit fine and two weeks later, I have no issues to report. Visually it seems like a quality part. Yes, as one reviewer put it, clearances are tight which makes installation...Read complete review

Belt fit fine and two weeks later, I have no issues to report. Visually it seems like a quality part. Yes, as one reviewer put it, clearances are tight which makes installation just a skotch tricky. As far as the tensioner is concerned, in my 2005 Dodge Grand Caravan, it has a cast extension that fits a 3/4" open end wrench. I used a scrap 2x4 to push the end of the wrench upward and hold it in place (releasing the tensioner) while I installed the belt. Be careful to ensure that the belt is mating correctly with each of the accessory pulleys prior to restoring the tensioner. Also check the idler(s) and replace any that are worn as part of this procedure.

Regarding the reviewer who suffered a belt failure after only 5 days, I would guess that either the belt was installed incorrectly (inexcusable if installed by even the least competent installer) or one of the accessories seized and caused premature failure due to excessive friction. In fact, if this was replaced due to failure of the existing belt (as opposed to routine maintenance), I would definitely be checking each component in the train.

VS

Most Liked Negative Review

 

replaced belt

replaced loud belt with the dayco belt and within a day the belt began to melt into pulleys. Tried gates green stripe and solved issues. I think the dayco belt was too far into...Read complete review

replaced loud belt with the dayco belt and within a day the belt began to melt into pulleys. Tried gates green stripe and solved issues. I think the dayco belt was too far into pulley grooves

Reviewed by 21 customers

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Displaying reviews 1-10

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(5 of 11 customers found this review helpful)

 
2.0

belt

By dick the head

from ct

About Me Mechanic

Verified Buyer
Level 2

Pros

  • Durable

Cons

  • No Improvement In Performance

Best Uses

  • Replacement

Comments about Dayco Poly Rib Poly Rib Belt:

none

Comment on this review(earn points)

(6 of 13 customers found this review helpful)

 
1.0

replaced belt

By Roy

from Pinellas Park Fl

About Me Auto Enthusiast

Ask me a question

Verified Buyer
Level 2

Pros

    Cons

    • No Improvement In Performance

    Best Uses

    • Everyday Driving
    • Replacement

    Comments about Dayco Poly Rib Poly Rib Belt:

    replaced loud belt with the dayco belt and within a day the belt began to melt into pulleys. Tried gates green stripe and solved issues. I think the dayco belt was too far into pulley grooves

    Comment on this review(earn points)

    (6 of 13 customers found this review helpful)

     
    5.0

    Another good buy

    By Stacy

    from Yale,Mi

    About Me Auto Enthusiast

    Verified Buyer
    Level 2

    Pros

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

    Cons

      Best Uses

      • Everyday Driving
      • Replacement

      Comments about Dayco Poly Rib Poly Rib Belt:

      short and sweet the best price for the bang. Over all good parts.

      Comment on this review(earn points)

      (8 of 15 customers found this review helpful)

       
      5.0

      The one to get.

      By Joel the parts replacer

      from Huntsville, AL

      About Me Auto Enthusiast

      Ask me a question

      Level 3

      Pros

      • Great Design

      Cons

        Best Uses

          Comments about Dayco Poly Rib Poly Rib Belt:

          I buy Dayco W-rib belts whenever I can. It has succeeded their polycog design and is nice and quiet. You won't go wrong with this belt. Some notes: 1. Check belt wear with a depth gauge. Replace when the test tool sits flush in any of the Vs. Belts don't crack like they used to. 2. Always replace the tensioner at the same time (not just the tensioner pulley). Yes, do it. It's best for everyone - new spring, new tensioner bearing, new pulley bearing. 3. On the Chrysler 01-07 minivans, also replace the alternator pulley. It's got a clutch inside and it is a maintenance item. Every one of these vans I touch needs it replaced. If you put your van in drive and you can hear a quiet grumble grumble sound like a Chuck E Cheese ticket eater machine coming through the lower dash, you need to replace this pulley. You will need to remove the alternator and use a Lisle 57650 or equivalent, or just have your shop do it. Anyways... great belt. The other people's comments about breakage won't tell you that they probably did have a pulley problem or the mechanic didn't seat the belt properly and so it shredded - they'll always blame the belt rather than fess up.

          Comment on this review(earn points)

          (20 of 40 customers found this review helpful)

           
          4.0

          good product

          By wc1027

          from chesapeake va

          About Me Casual Driver

          Verified Buyer
          Level 2

          Pros

          • Durable

          Cons

            Best Uses

            • Everyday Driving
            • Replacement

            Comments about Dayco Poly Rib Poly Rib Belt:

            Seems to be doing fine. only had it instaled for a week, hasnt broken yet. seems to be better quality than the cheaper one.

            Comment on this review(earn points)

            (21 of 42 customers found this review helpful)

             
            1.0

            Junk

            By Jr. Mc

            from Rochester, NY

            Ask me a question

            Level 3

            Pros

              Cons

              • Reliability

              Best Uses

                Comments about Dayco Poly Rib Poly Rib Belt:

                Junk - this only lasted 6 months and 3500 miles before it needed to be replaced. I went through all of the pulleys, idlers,etc thinking something else failed, but it was the 6 mo. old belt.

                Comment on this review(earn points)

                (23 of 43 customers found this review helpful)

                 
                5.0

                Works as intended

                By Jimmy

                from Oak Park, IL

                About Me Auto Enthusiast

                Level 4

                Pros

                • Durable

                Cons

                • none

                Best Uses

                • Everyday Driving
                • Replacement

                Comments about Dayco Poly Rib Poly Rib Belt:

                Belt fit fine and two weeks later, I have no issues to report. Visually it seems like a quality part. Yes, as one reviewer put it, clearances are tight which makes installation just a skotch tricky. As far as the tensioner is concerned, in my 2005 Dodge Grand Caravan, it has a cast extension that fits a 3/4" open end wrench. I used a scrap 2x4 to push the end of the wrench upward and hold it in place (releasing the tensioner) while I installed the belt. Be careful to ensure that the belt is mating correctly with each of the accessory pulleys prior to restoring the tensioner. Also check the idler(s) and replace any that are worn as part of this procedure.

                Regarding the reviewer who suffered a belt failure after only 5 days, I would guess that either the belt was installed incorrectly (inexcusable if installed by even the least competent installer) or one of the accessories seized and caused premature failure due to excessive friction. In fact, if this was replaced due to failure of the existing belt (as opposed to routine maintenance), I would definitely be checking each component in the train.

                Comment on this review(earn points)

                (20 of 43 customers found this review helpful)

                 
                1.0

                Caution, warranty not honored.

                By Jay

                from copiague, NY

                Comments about Dayco Poly Rib Poly Rib Belt:

                After 5 days of installed by the mechanic this belt just tear-off. Bad quality and the warranty was honored.

                Comment on this review(earn points)

                (20 of 40 customers found this review helpful)

                 
                4.0

                No more battery light in the rain

                By Vet

                from WV

                About Me Casual Driver, Mechanic

                Verified Buyer
                3 or more reviews submitted

                Pros

                • Durable

                Cons

                  Best Uses

                  • Everyday Driving
                  • Replacement

                  Comments about Dayco Poly Rib Poly Rib Belt:

                  Nice Belt

                  Comment on this review(earn points)

                  (20 of 41 customers found this review helpful)

                   
                  5.0

                  great product,I would buy this again .

                  By jimbo

                  from Boyertown,Pa

                  About Me Casual Driver

                  Verified Buyer
                  3 or more reviews submitted

                  Pros

                  • Durable
                  • Improves Engine Efficiency
                  • Lightweight

                  Cons

                  • Difficult To Install

                  Best Uses

                  • Everyday Driving
                  • Replacement

                  Comments about Dayco Poly Rib Poly Rib Belt:

                  Seems to be made well. Very flexable.
                  I would buy this product for all of my other vehecles. Easy on line order and fast pick up no waiting.

                  Comment on this review(earn points)

                  Displaying reviews 1-10

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