CATERPILLAR 1W-0851 Seal O-Ring 1W0851

Caterpillar 1W-0851 Seal O-Ring – OEM-Grade Durability for Articulated Dump Trucks

The Caterpillar 1W-0851 Seal O-Ring is a precision-engineered component designed to provide superior sealing performance in a wide range of Caterpillar articulated dump trucks. Manufactured from high-grade elastomeric materials, this O-ring ensures excellent resistance to hydraulic fluids, extreme temperatures, and abrasive contaminants commonly encountered in heavy-duty drivetrain and hydraulic systems. With exact dimensional tolerances tailored for a secure fit, the 1W-0851 O-ring maintains optimal sealing integrity under high-pressure load conditions, preventing leaks and enhancing overall machine reliability.

Technically, the 1W-0851 Seal O-Ring features a robust cross-sectional diameter and resilience that withstands repetitive compression cycles and mechanical stress. Its advanced metallurgy and compound formulation contribute to exceptional wear resistance and longevity, reducing downtime and maintenance costs. Compatible with numerous Caterpillar articulated dump truck models, including the 2YR-D400E, 8TF-D400D, and LFK-745C, this O-ring supports consistent hydraulic system performance and protects critical components from contamination and fluid loss.

🔗 For detailed specifications and to purchase the Caterpillar 1W-0851 Seal O-Ring, visit Caterpillar 1W-0851 Seal O-Ring on AllParts Expert.

Related part numbers: 1W-0851, 2YR-D400E, 8TF-D400D, 2JJ-D40D, 9LR-D350E, AWR-735, AXM-740, AZZ-740, 2XW-D350E II, 3FD-D35HP, 8PS-D400E II, 1MD-D400, LFN-740C, B1P-740, B1R-740, APF-D400E II, T4P-735B, LFJ-735C, B1N-735, T4R-740B, LFK-745C, T4S-740B, 3F7-740, L4D-735B, 3F8-740 GC, L4E-740B, WWD-740, 3F6-745, L4F-740B, WWC-735 OEM, TFJ-735C, 3T8-740 GC