CATERPILLAR 6Y-3889 Torque Converter & Housing GP 6Y3889

The Caterpillar 6Y-3889 Torque Converter & Housing GP is engineered to deliver exceptional performance and durability under demanding load conditions. Manufactured with high-grade metallurgy, this torque converter features precision-machined components designed to optimize drivetrain efficiency and torque multiplication. The housing is constructed from robust cast steel, ensuring superior resistance to wear and thermal stress. With exacting dimensions tailored to Caterpillar specifications, this assembly guarantees seamless integration and reliable operation in heavy-duty applications.

This torque converter and housing assembly is fully compatible with key Caterpillar models including the 844-2KZ Wheel Dozer, 990-7HK Wheel-type Loader, and the 990 II-4FR Wheel-type Loader. These machines require a torque converter capable of handling high torque loads and continuous operation in harsh mining and construction environments. The 6Y-3889 part ensures optimal power transmission and smooth hydraulic coupling, enhancing machine productivity and reducing downtime.

Technically, the 6Y-3889 torque converter incorporates advanced fluid dynamics to maximize torque output while minimizing heat generation. Its precision-engineered turbine, stator, and impeller components maintain consistent hydraulic flow, improving fuel efficiency and extending component life. The housing’s structural integrity supports the internal components under extreme mechanical stresses, contributing to long service intervals and reduced maintenance costs. This assembly meets or exceeds OEM standards, making it a reliable replacement part for maintaining peak equipment performance.

For more detailed specifications and purchasing options, visit the official product page: 🔗 Caterpillar 6Y-3889 Torque Converter & Housing GP

Related Part Numbers: 6Y-3888, 398-0700, 0R-4072, 6Y3889