Gates Racing Micro-V Serpentine Belt

12-24 300 / Challenger / Charger 5.7L Hemi

K060820

The Gates Racing Micro-V Serpentine Belt is designed for high-performance engines demanding superior strength, quiet operation, and long service life. Built using OE-matched dimensions and materials, it features Aramid fiber—known for its strength in ballistic protection—and crack-resistant EPDM, ensuring durability under extreme heat and load conditions. This 6-rib belt is engineered to reduce common belt-drive issues like squealing, vibration, and tension loss. Its flexible design supports billions of bends across the topside and backside in ABDS (Accessory Belt Drive Systems), making it ideal for use with compact pulleys, backside idlers, and modern tensioner systems. Each belt is individually form-ground for exceptional dimensional accuracy and consistent performance. Gates' Micro-V belts are trusted by professionals worldwide for delivering optimal engine accessory performance while reducing noise and premature wear. Backed by more than a century of engineering, this belt meets or exceeds all major OEM and SAE standards.

• OE-matched construction for reliable performance and perfect fit
• 6-rib K-section design for efficient power transfer
• Top Width: 0.807 in / 20 mm
• Effective Length: 81.96 in / 2082 mm
• Constructed from Aramid fiber (high tensile strength) and EPDM (heat and crack resistant)
• Minimizes belt noise, tension loss, and vibration
• Designed for billions of flex cycles in ABDS applications
• Suitable for use with small-diameter pulleys, backside idlers, and automatic tensioners
• Individually form-ground for precise dimensional control
• Meets or exceeds SAE J1459, SAE J2432, and SAE J1596 standards
• Recommended replacement: every 90,000 miles or as directed by vehicle manufacturer

Gates is a long-standing leader in belts and hoses, with a dedicated Racing Performance lineup built for higher RPM and higher heat environments. Enthusiasts lean on Gates for timing and accessory drive solutions plus specialty hoses and silicone tubing designed to hold boost, resist heat soak, and stay reliable when a build sees track days, autocross, or hard street use.