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.
- 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