V-Belt, Top Cog
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CARQUEST by Dayco V-Belt, Top Cog

Part No. 28403 Warranty Details  

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Dayco combined the outstanding performance characteristics of the Dayco Gold Label Top Cog Belt with the increased flexibility obtained through bottom-cog technology to make this the most flexible heavy duty v-belt available. This belt meets or exceeds SAE J636 and J637 specifications. This Gold Label Top Cog Belt is another Dayco product proudly made in the USA.

Product Features:
  • The raw edge construction maintains constant grip to eliminate slip and deliver maximum power on smaller diameter pulleys
  • The combination of top and bottom cogs offers extreme flexibility around smaller diameter pulleys for belt longer life
  • Polyester cord provides maximum power transfer and tension holding capability for the life of the belt
  • Made with specially formulated rubber compounds, this belt is highly resistant to extreme under hood temperatures that can cause premature damage to under engineered rubber compounds
Back To Top
Drive Belt Angle:38 deg
Drive Belt Depth:.785 in
Drive Belt Effective Length:40.25 in
Drive Belt Outside Circumference:40.89 in
Drive Belt Top Width:.88 in
Inside Circumference:39.32 in

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1 Question | 1 Answer
Displaying question 1
  • Q:

    I have 1989 winnebago, my belts broke, I brought this belt and lost the sleeve. I dont know which belt it is. Please advise
    Asked on 3/20/2013 by Karen from United States

    1 answer



      The Dayco Top Cog Gold Label Top Cog V-Belt, Weight - 0.69 lbs - Part No. 28403 is applicable on the following trucks only: Selective trucks of Autocar, Ford, Kenworth, Mack, Packard, Reo, Volvo HD and White. Unfortunately we do not see a compatible part for your 1989 Winnebago RV available online. However I would recommend that you check with the nearest Advance Auto Parts store or call us toll free at: 1-877-238-2623 and one of our Part Pros will gladly assist you with any questions or concerns you may have.

      Answered on 3/22/2013 by John the Car-Doc from AAP
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