Gates K100840HD FleetRunner Micro-V Serpentine Belt

The Gates K100840HD FleetRunner Micro-V Heavy Duty serpentine belt is engineered for demanding commercial and fleet applications requiring extended service life. This premium multi-ribbed belt features advanced EPDM rubber construction with high-modulus polyester tensile cords that resist stretching, heat, and oil contamination common in heavy-duty environments.

Key Features:

• Heavy-duty EPDM rubber compound for superior durability and heat resistance up to 248°F (120°C)
• High-modulus polyester cord tensile members resist stretching and maintain consistent tension
• Micro-V ribbed design ensures optimal grip and power transmission on multiple pulleys
• Oil and contamination resistant for longer service life in harsh operating conditions
• Engineered for commercial vehicles, buses, and heavy-duty fleet applications
• Exceeds OEM specifications for fit, form, and function

Gates FleetRunner belts are designed to minimize downtime with extended replacement intervals and reliable performance across a wide temperature range. The precision-manufactured ribs provide consistent contact with serpentine pulley systems for efficient accessory drive operation including alternators, power steering pumps, air conditioning compressors, and water pumps.