CATERPILLAR 037-8345 Bolt-Locking 0378345

Caterpillar 037-8345 Bolt-Locking: OEM-Grade Durability for Articulated Dump Trucks and Challengers

The Caterpillar 037-8345 Bolt-Locking component is engineered to meet the rigorous demands of heavy-duty articulated dump trucks and Challenger series machinery. Compatible with a wide range of models including 1MD-D400, 8XC-D350C, 2ZJ-65C, and 9TK-85C, this bolt-locking part ensures secure fastening under extreme load conditions. Manufactured from high-strength alloy steel with advanced metallurgy treatments, it offers superior resistance to shear forces and vibration, critical for maintaining drivetrain integrity in off-road and earthmoving applications.

Designed for precision fit and long service life, the 037-8345 bolt-locking unit features optimized thread geometry and corrosion-resistant coatings that enhance performance in harsh environments. Its robust construction minimizes downtime by preventing loosening and failure during operation, thereby improving overall machine reliability and safety. Ideal for use in articulated dump trucks, cold planers, drills, and earthmoving compactors, this OEM-grade part supports sustained heavy loads and dynamic stresses, ensuring optimal machine functionality and maintenance efficiency.

🔗 For detailed specifications and to purchase the Caterpillar 037-8345 Bolt-Locking, visit AllParts Expert’s Caterpillar 037-8345 Bolt-Locking Product Page.