CATERPILLAR 2K-0337 Locknut 2K0337

Caterpillar 2K-0337 Locknut – OEM-Grade Durability for Articulated Dump Trucks and Asphalt Pavers

The Caterpillar 2K-0337 Locknut is a precision-engineered fastening component designed to ensure secure assembly and optimal performance in heavy-duty Caterpillar machinery. Manufactured to meet stringent OEM specifications, this locknut boasts high-grade metallurgy that provides exceptional resistance to wear, corrosion, and vibration-induced loosening. With dimensions tailored for compatibility across a wide range of articulated dump trucks and asphalt pavers, the 2K-0337 locknut guarantees a reliable fit that maintains drivetrain integrity under extreme load conditions.

Constructed from hardened steel with a robust thread profile, the 2K-0337 locknut delivers superior torque retention and mechanical stability. Its design supports high-stress applications found in models such as the D35HP-3FD, D400-1MD, and D350E II-2XW articulated dump trucks, as well as multiple asphalt paver variants including the AP-800B-1BF and AP-1050B-6ZN. This locknut’s durability enhances machine uptime by minimizing maintenance intervals and preventing component failures, making it an essential part for maintaining the operational efficiency of your Caterpillar equipment.

For guaranteed OEM quality and performance, trust the Caterpillar 2K-0337 Locknut to provide the secure fastening solution your heavy machinery demands. Explore more details and purchase options at 🔗 Caterpillar 2K-0337 Locknut on AllParts Expert.

Related part numbers: 2K-0337, 2K0337