Dayco Top Cog V-Belt - 13A1345
Superior Performance Technology
The Dayco Top Cog V-Belt combines patented cogged top design with raw edge sidewall construction to deliver exceptional power transmission performance. This innovative design maximizes pulling power while facilitating controlled slippage around pulleys for optimal engine accessory operation.
Key Features
- Patented Top-Cog Design - Improves flexibility and actively increases airflow around the belt for cooler operation and extended service life
- Raw Edge Construction - Provides tenacious gripping power and maximizes belt efficiency
- Triple-Layer Neoprene Fabric - Three plies of neoprene impregnated fabric resist heat, oil, and grease for superior durability
- Specially-Treated Polyester Cord - Formulated treatment provides strength, stability, and reliability required for premium V-belt performance
- Enhanced Flexibility - Cogged design delivers more flexibility than traditional V-belts for improved performance on smaller diameter pulleys
Technical Specifications
- Outside Length: 53 inches
- Top Width: 0.53 inches (17/32")
- Angle: 36 degrees
- Belt Type: Cogged V-Belt
- Construction: Raw edge with cogged top
Quality & Standards
Meets or exceeds SAE J636 and J637 specifications. Engineered for light and heavy-duty engines equipped with smaller diameter pulleys, providing strength, stability and reliability for the life of the belt.
Applications
Designed for automotive and light-duty truck applications where superior power transmission and durability are essential for engine accessory drives including alternators, water pumps, and other belt-driven components.