CATERPILLAR 8I-6440 Shaft-Pivot 8I6440

Caterpillar 8I-6440 Shaft-Pivot – OEM-Grade Durability for Telehandler Drivetrain Systems

The Caterpillar 8I-6440 Shaft-Pivot is a precision-engineered component designed specifically for 3JN-TH82 and 3KN-TH82 telehandler models. Manufactured to meet stringent OEM specifications, this shaft-pivot ensures optimal drivetrain alignment and load transfer under heavy-duty operational conditions. Crafted from high-strength alloy steel with advanced metallurgy treatments, the 8I-6440 shaft offers exceptional resistance to wear, fatigue, and corrosion, making it ideal for rugged mining and construction environments. Its exact dimensions and tolerance controls guarantee seamless integration with telehandler pivot assemblies, enhancing machine stability and operational efficiency.

Technically, the 8I-6440 shaft-pivot features precision-machined diameters and hardened surfaces to withstand high torque and dynamic load conditions typical in telehandler applications. The component’s robust design minimizes vibration and mechanical stress, thereby extending the service life of the drivetrain system. By maintaining proper pivot articulation, it contributes to improved maneuverability and load handling performance. This part is critical for maintaining telehandler structural integrity and ensuring consistent, reliable operation in demanding field conditions.

🔗 For genuine Caterpillar 8I-6440 Shaft-Pivot parts that deliver superior performance and durability, visit the Caterpillar 8I-6440 Shaft-Pivot product page.