Description

When your International Harvester starts running hot or you hear that telltale belt squeal, it’s time to check your fan belt. This cogged design belt keeps your cooling fan spinning at the right speed to pull air through the radiator, preventing costly overheating damage that can sideline your tractor during busy seasons.

What You’re Getting

Cogged design grips pulleys better than smooth belts, reducing slippage under load
65.5-inch outside diameter engineered specifically for International Harvester applications
PIX manufacturing quality that handles the heat and vibration of daily farm work
Direct replacement that fits using your existing pulley system
Heavy-duty construction built to last through demanding agricultural conditions

Built for Real Farm Work

This belt is designed for the International Harvester tractors that built America’s farms, from the smaller models to the big workhorses. Whether you’re running a mid-size utility tractor for hay work or pushing a larger row-crop machine through heavy field operations, proper cooling is critical for reliable operation.

Made to Last

The cogged construction isn’t just for looks—those notches give the belt better grip on the pulleys, especially when the engine’s under load or you’re working in dusty conditions. The cogged design provides superior grip and reduces slippage, while the temperature-resistant construction maintains flexibility and strength through seasonal extremes.

Installation Notes

Before installing your new belt, inspect all pulleys for wear, damage, or misalignment – these are belt killers. Check that the belt tensioner moves smoothly if your tractor has one. The 65.5-inch diameter should fit snugly without being overly tight—proper tension keeps the cooling system working efficiently while preventing premature belt wear.