This OEM Dayco Top Cog 15250 (11A0635) premium utility V-belt is engineered to provide efficient power transmission for automotive, industrial, agricultural, and utility equipment applications. The advanced Top Cog design increases flexibility and improves belt performance on smaller pulleys while maintaining dependable power delivery.
Manufactured with high-quality rubber compounds and reinforced polyester tensile cords, this belt offers excellent resistance to heat, oil, grease, ozone, and wear. Its raw-edge cogged construction enhances grip, reduces slippage, and helps the belt run cooler for extended service life.
Ideal for replacement or preventive maintenance, this Dayco Top Cog V-belt delivers reliable performance, improved efficiency, and long-lasting durability in demanding operating environments. Dayco belts are widely recognized for OEM-quality performance across automotive and equipment applications.
Key Features
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Cooler Running Performance: Improved airflow helps extend belt life.
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Cogged Raw-Edge Construction: Enhances grip while reducing slippage.
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Top Cog Design: Increases flexibility and improves efficiency on smaller pulleys.
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Reinforced Polyester Cords: Provides strength and maintains proper belt tension.
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Heat, Oil & Ozone Resistant: Built to withstand demanding operating conditions.
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Long Service Life: Engineered for durability in automotive and utility applications.
- OEM-Quality Replacement: Designed to meet original equipment fit and performance standards.
Specifications
- Brand: Dayco Top Cog
- Part Number: 15250
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Belt Profile: 11A Section
- Industry Number: 11A0635
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Effective Length: 25 in (635 mm)
- Product Type: Premium Cogged Utility V-Belt



