Gates K061187HD Serpentine Belt-Fleet runner Heavy Duty Micro-V Belt

The Gates K061187HD Fleetrunner heavy-duty serpentine belt combines advanced micro-V technology with reinforced construction for demanding fleet and commercial applications. This belt efficiently powers multiple engine accessories through a single continuous loop, reducing complexity and improving reliability. The heavy-duty design withstands extended service intervals and high-mileage conditions common in commercial vehicles. Gates' proprietary elastomer formulation resists heat, oil, and UV exposure while maintaining consistent tension and grip. The micro-V profile delivers superior power transmission efficiency compared to traditional V-belts. Built for professional operators who demand durability and minimal downtime, this belt provides dependable performance across diverse operating conditions.