Introducing the Dayco 5081300 HD Poly Rib Serpentine Belt - Main Drive, engineered for maximum performance in demanding conditions. Designed for 6.0 Powerstroke (04-10) and 6.7 Cummins (13-18) applications, this belt features a robust EPDM rubber compound reinforced with aramid fibers for exceptional durability and heat resistance. Its solid rib design minimizes pulley misalignment noise and ensures reliable pulling power. Perfect for models with dual alternators, this serpentine belt offers long-lasting performance and peace of mind, even in the harshest environments.

• Durability: EPDM rubber with aramid fibers
• Noise Reduction: Solid rib design
• Heat Resistance: Withstands extreme conditions
• Performance: Excellent pulling power