Dayco Poly Rib Belt

The Dayco Poly Rib Aramid Serpentine Belt has been engineered to maintain a quiet, vibration-free belt drive system. Unlike polyester-corded belts, these aramid cords will resist elongation, especially during high accessory loading. This unique feature of length stability and minimal stretch can aid in those difficult drives where span vibrations and tensioner movements are excessive, resulting in reduced belt noise. The Dayco Poly Rib Aramid Serpentine Belt also features Dayco's W Profile, the solution to troublesome drive problems, and is built with Dayco's specially designed EPDM rubber compounds that resist cracking and perform better under extreme temperature ranges.

The length stability of this belt minimizes span vibrations, tensioner movements, and resulting belt noise The "W" profile rib has been engineered to conform to slight misalignments, the number one cause for belt noise No-Noise Advanced Design EPDM rubber compound for quiet extended life Made in the USA Effective Length : 87.79 in Material : EPDM, Aramid Reinforced Outside Circumference : 88.33 in Top Width : .82 in