Dayco V-Belt Top Cog - 11A1090
Superior Performance Technology
The Dayco Top Cog V-Belt combines innovative raw edge sidewall construction with a patented cogged top design to deliver exceptional performance in automotive accessory drive systems. This unique belt profile provides more flexibility and increases airflow around the belt, allowing it to run cooler and last longer than competitive belts.
Advanced Construction
- Three-ply neoprene-impregnated fabric construction resists heat, oil, grease, and ozone
- Raw edge sidewall construction provides controlled slippage around pulleys for superior performance
- Cogged top design enhances flexibility and heat dissipation
- Polyester cord reinforcement with specially formulated treatment provides strength, stability, and reliability
Technical Specifications
- Belt Type: Cogged Automotive V-Belt
- Industry Number: 11A1090
- Effective Length: 43 inches (1,092 mm)
- Outside Length: 43.57 inches (1,107 mm)
- Top Width: 0.44 inches (11.18 mm)
- Belt Angle: 36°
- Thickness: 5/16 inch
- Belt Section: AW-15
Performance Features
- Heat Resistant - engineered to withstand extreme operating temperatures
- Oil & Grease Resistant - specialized compound prevents deterioration from automotive fluids
- Chemical Resistant - enhanced durability against chemical exposure
- 35% Stronger than previous versions for extended service life
- Enhanced Flexibility delivers superior performance around accessory pulleys
Quality Assurance
Manufactured to OEM specifications with rigorous quality control standards. Each belt is designed to meet or exceed original equipment performance requirements, ensuring reliable operation in demanding automotive environments.