CATERPILLAR 2K-2939 Seal-O-Ring 2K2939

Caterpillar 2K-2939 Seal-O-Ring: Premium OEM-Grade Durability for Articulated Dump Trucks

The Caterpillar 2K-2939 Seal-O-Ring is engineered to deliver exceptional sealing performance across a wide range of articulated dump truck models, including the 735-AWR, 740-AXM, D400E II-8PS, and many more. Manufactured from high-grade elastomeric materials, this seal ensures optimal resistance to hydraulic fluids, extreme temperatures, and abrasive contaminants commonly encountered in heavy-duty construction environments. With precise dimensional tolerances tailored to Caterpillar specifications, the 2K-2939 Seal-O-Ring maintains a reliable seal under high-pressure load conditions, preventing leaks and enhancing drivetrain efficiency.

Designed for longevity and consistent performance, the 2K-2939 features advanced metallurgy-compatible materials that withstand the rigors of articulated dump truck operations. Its robust construction minimizes wear and deformation, contributing to reduced maintenance intervals and improved machine uptime. This seal is critical for maintaining hydraulic system integrity, ensuring smooth articulation and load handling in models such as the 730-B1M, 740B-T4R, and 725C2-2L6. OEM-grade quality guarantees compatibility and seamless integration, making it an indispensable component for fleet operators seeking reliable replacement parts.

For detailed specifications and to purchase the Caterpillar 2K-2939 Seal-O-Ring, visit the official product page at 🔗 Caterpillar 2K-2939 Seal-O-Ring on AllParts Expert.

Related part numbers: 2K-2939