CATERPILLAR 3S-3964 V-Belt Set 3S3964

Caterpillar 3S-3964 V-Belt Set – OEM-Grade Durability for Heavy-Duty Engines

The Caterpillar 3S-3964 V-Belt Set is engineered to meet the rigorous demands of a wide range of Caterpillar engines, including the 85Z-3306, B8D-3306B, 3TC-3304B, and many others across generator, industrial, truck, marine, and wheel tractor-scraper applications. Designed with precision metallurgy and high-tensile materials, this V-belt set ensures optimal power transmission within the drivetrain, maintaining consistent tension and reducing slippage under heavy load conditions. Its robust construction supports engine speeds and torque variations typical in Caterpillar’s 3000 and 3100 series engines, making it an essential component for reliable engine performance.

This V-belt set features a multi-rib design with reinforced fibers that enhance flexibility and wear resistance, extending service life even in harsh operating environments. The belt’s dimensions are tailored to fit exact pulley grooves, ensuring efficient power transfer and minimizing energy loss. OEM-grade quality guarantees compatibility and durability, reducing downtime and maintenance costs. Ideal for applications ranging from industrial machinery to marine engines, the 3S-3964 V-Belt Set delivers superior mechanical strength and heat resistance, crucial for maintaining engine efficiency and preventing premature belt failure.

🔗 For detailed specifications and to purchase the Caterpillar 3S-3964 V-Belt Set, visit Caterpillar 3S-3964 V-Belt Set at AllParts Expert.