Gates K120964RPM Rpm High Performance Micro-V Serpentine Drive Belt

The Gates K120964RPM RPM High Performance Micro-V Serpentine Drive Belt is the only belt in the industry specifically engineered for high-output and forced induction engines. Designed to handle the extreme demands of supercharged, turbocharged, and high-horsepower applications, this belt delivers reliable power transfer where standard belts fall short.

Gates RPM belts are constructed using advanced EPDM (ethylene propylene diene monomer) rubber compounds and high-tensile fiber cord reinforcement, allowing them to maintain grip and structural integrity under the elevated loads and heat generated by performance engines. The Micro-V ribbed profile ensures maximum surface contact with pulleys for efficient, slip-free power delivery to accessories including supercharger drives, alternators, power steering pumps, and air conditioning compressors.

Key Features:

• Engineered specifically for high-output, supercharged, and turbocharged engine applications
• Advanced EPDM rubber compound resists heat, ozone, and cracking for extended service life
• High-tensile reinforcing cord construction handles increased belt loads from forced induction systems
• Micro-V ribbed profile maximizes pulley contact and minimizes slip under boost
• Direct OEM-style replacement fit — no modifications required
• Gates RPM series — purpose-built for performance street and track use

The Gates K120964RPM is a direct-fit upgrade over standard serpentine belts, making it an ideal choice for enthusiasts and builders who demand dependable accessory drive performance in high-stress, high-boost environments.