Pair of Fan V-Belts for Engine Cooling and Accessory Drives SKU: QT6766

When your cooling fan stops spinning or starts squealing, worn V-belts are usually the culprit—putting your engine at risk of overheating during the most demanding field work. This matched pair of 0.51-inch width by 59.65-inch length V-belts restores reliable power transfer to your cooling fan and accessory drives, maintaining the steady temperatures your engine needs for long, productive days.

Why Matched Pairs Matter

• Dual belts share the load evenly, preventing premature failure from unbalanced tension
• Reinforced internal cords resist stretching and maintain proper grip under demanding conditions
• Heat and oil-resistant rubber compound handles engine bay extremes season after season
• Classic V-profile design provides superior grip and smooth power transfer without slippage

Replace both belts together even if only one shows wear—mismatched tension leads to rapid failure of the remaining belt. Check pulley alignment during installation and adjust for about half-inch deflection over a 10-inch span for optimal performance and longevity.