Poly Rib Belt
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CARQUEST by Dayco Poly Rib Belt

Part No. 5040370 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:37.01 in
Belt Width:.54 in
Cross Section Designation:K-Section
Hinges Included:.54
Material:EPDM, Aramid Reinforced
Maximum Operating Temperature:100
Minimum Operating Temperature:-42.7
Outside Circumference:37.67 in
Rib Quantity:4
Standards:SAE J1459, SAE J2432


by PowerReviews
CARQUEST by DaycoPoly Rib Belt

(based on 1 review)

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Reviewed by 1 customer

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Good fitting


from Owens Cross Roads, AL

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


    Best Uses

    • Everyday Driving
    • Performance Driving
    • Racing
    • Replacement
    • Restoration

    Comments about CARQUEST by Dayco Poly Rib Belt:

    Great fit and easy to adjust

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