CATERPILLAR 112-1577 Seal-O-Ring 1121577

Caterpillar 112-1577 Seal-O-Ring – OEM-Grade Durability for Heavy Equipment

The Caterpillar 112-1577 Seal-O-Ring is a precision-engineered component designed to provide superior sealing performance across a wide range of Caterpillar heavy machinery. Compatible with multiple models including 3KR-D10R, 2YD-D10N, 3SK-D10N Track-type Tractors, and 988K XE Wheel-type Loaders, this seal ensures optimal protection against fluid leaks under extreme load conditions. Manufactured from high-grade elastomeric materials, the 112-1577 Seal-O-Ring offers excellent resistance to heat, pressure, and chemical degradation, making it indispensable for maintaining drivetrain integrity and hydraulic system efficiency.

Technically, the 112-1577 Seal-O-Ring features precise dimensional tolerances that guarantee a tight fit within the sealing grooves of engines and hydraulic assemblies such as the 80M-3412E engine and PLK-R2900 XE Load, Haul, Dump machines. Its robust metallurgy and elastomer blend are optimized for long service life, reducing downtime and maintenance costs. The seal’s design accommodates dynamic and static sealing applications, ensuring consistent performance in both stationary and moving parts of Caterpillar equipment. This OEM-grade part meets stringent Caterpillar specifications, ensuring compatibility and reliability in demanding operational environments.

For reliable replacement parts that enhance your equipment’s performance and longevity, explore the full specifications and purchase options for the Caterpillar 112-1577 Seal-O-Ring at 🔗 AllParts Expert Caterpillar 112-1577 Seal-O-Ring. Ensure your heavy machinery operates at peak efficiency with this essential sealing solution.