Dayco 5060840K3 Serpentine Belt Drive Component Kit

The Dayco 5060840K3 Serpentine Belt Drive Component Kit provides a complete front-end accessory drive system solution in one comprehensive package. This kit includes all OE-equivalent components necessary for a proper belt system repair: a premium serpentine belt, two pulleys, and an automatic belt tensioner.

Complete System Approach:

Dayco recommends replacing all belt drive components together to enhance performance and extend service life. This kit eliminates the need to source individual parts and ensures all components work together as an integrated system.

Key Features:

• Premium Poly-Rib serpentine belt with aramid-reinforced EPDM construction for superior durability
• Engineered to meet or exceed SAE J1459 and SAE J2432 specifications
• Ultra-flexible belt design handles higher workloads and temperatures
• Automatic belt tensioner with flat spring technology for consistent tension
• Two pulleys with permanently lubricated bearings for long service life
• Designed to conform to high-mileage, worn, or misaligned drives
• All components meet or exceed OE specifications

What's Included:

• One serpentine belt (Dayco 5060840)
• Two idler/tensioner pulleys
• One automatic belt tensioner

This kit simplifies installation by providing everything technicians and DIYers need for a complete belt system repair in one box, reducing the time between service intervals and helping to avoid potential comebacks.