Gates K080537HD FleetRunner Heavy-Duty Micro-V Serpentine Belt Rib - 8 54-3/16 Inch

The Gates K080537HD FleetRunner Heavy-Duty Micro-V Serpentine Belt is engineered specifically for fleet, heavy-duty, and commercial applications where durability and longevity are critical. This 8-rib serpentine belt features a 54-3/16 inch length and is designed to handle high mileage, extended idle times, and extreme operating temperatures in demanding environments.

Advanced Construction Features:

• Patented EPDM rubber construction with distinctive green overcord for superior durability and flexibility
• Two layers of adhesion gum for maximum strength and durability
• High-modulus, low-stretch aramid cord for minimal tension loss
• Nylon-fiber reinforced undercord for enhanced stability
• Unique undercord notch pattern for increased flexibility with small diameter pulleys
• Precision form-ground belt profile ensures exact OEM dimensional specifications

Performance Benefits:

• Heavy-duty construction resists cracking and wear even at extreme temperatures
• Special compound provides unmatched flexibility, stability, and load-carrying capacity
• Engineered to run maintenance-free with no lubrication or retensioning required
• Designed for use with or without automatic tensioners and backside idlers
• Meets or exceeds SAE J1459, SAE J2432, and SAE J1596 specifications

The FleetRunner series is built to reduce downtime and save money over the life of your fleet. Gates has worked with leading manufacturers to produce OE-quality belts trusted by automotive technicians for their quiet performance, wear resistance, and industry-leading dimensional tolerances. This belt replaces numerous OEM part numbers including Cummins 3906384, Case J911587, Freightliner 0123415004, John Deere R133700, Caterpillar 2289100, and many others.