CATERPILLAR 367-8466 Seal-O-Ring 3678466

Caterpillar 367-8466 Seal-O-Ring – OEM-Grade Durability for Excavator Hydraulic Systems

The Caterpillar 367-8466 Seal-O-Ring is a precision-engineered sealing component designed specifically for a wide range of Caterpillar excavator models, including NDX-317, TZE-317, CJC-315C, and many others. Manufactured from high-quality elastomeric materials, this seal-o-ring provides exceptional resistance to hydraulic fluids, extreme temperatures, and abrasive contaminants commonly encountered in heavy-duty excavation environments. With exact dimensional tolerances tailored to fit the hydraulic cylinders and drivetrain components of excavators such as the HBP-318D2 L and CJN-315D L, the 367-8466 ensures a leak-proof seal that maintains optimal system pressure and operational efficiency.

Technically, the 367-8466 Seal-O-Ring features superior elasticity and compression set resistance, critical for maintaining sealing integrity under fluctuating load conditions and high-pressure hydraulic cycles. Its advanced metallurgy compatibility and resistance to chemical degradation extend the service life of your excavator’s hydraulic system, reducing downtime and maintenance costs. This OEM-grade part meets Caterpillar’s stringent quality standards, guaranteeing reliable performance and durability across multiple excavator series, including the 3AW-315B L, 7RZ-315B FM L, and 9SR-317 N models. Upgrade your equipment with this essential seal-o-ring to enhance hydraulic efficiency and protect critical components from premature wear.

🔗 For detailed specifications and to purchase the Caterpillar 367-8466 Seal-O-Ring, visit the official product page at Caterpillar 367-8466 Seal-O-Ring on AllParts Expert.