Dayco 5060813 Poly Rib Serpentine Belt - 6-Rib 81.3 Inch

The Dayco 5060813 Poly Rib serpentine belt is a high-quality replacement belt designed for demanding automotive applications. This 6-rib belt features an effective length of 81.3 inches (metric designation 6PK2065) and is engineered to deliver reliable performance in passenger cars, light-duty trucks, and diesel applications.

Advanced Construction:

• Aramid-reinforced EPDM (Ethylene-Propylene-Diene-Monomer) compound for superior durability
• Rubber backside material designed for flexibility in both normal and backside bending
• Standard rib depth with .169-inch rib thickness for optimal pulley engagement
• Top width of .82 inches provides excellent power transmission

Key Features:

• Engineered to resist cracking, elongation, and extreme temperature variations
• Designed to conform to high-mileage, worn, or misaligned drive systems
• Meets SAE J1459 and SAE J2432 specifications for OE-quality performance
• Delivers superior load-carrying capability and tension stability throughout belt life
• Powers critical accessories including alternator, power steering pump, water pump, and air conditioning compressor

This serpentine belt is built to handle the high torque demands of modern engines while providing quiet, reliable operation and extended service life.