CATERPILLAR 113-5304 Seal O-Ring 1135304

Caterpillar 113-5304 Seal O-Ring – OEM-Grade Durability and Precision Fit for Articulated Dump Trucks and Cold Planers

The Caterpillar 113-5304 Seal O-Ring is engineered to meet stringent OEM specifications, ensuring optimal sealing performance in heavy-duty applications. Crafted from high-quality elastomeric materials, this O-ring provides superior resistance to wear, heat, and hydraulic fluids, making it an essential component for maintaining the integrity of hydraulic and drivetrain systems. Designed for a precise fit, the 113-5304 O-ring supports reliable operation across a wide range of Caterpillar articulated dump trucks and cold planers, including models such as the 2YR-D400E, 3FD-D35HP, and 8GS-PM-565B.

Technically, this seal O-ring features a robust cross-sectional diameter optimized for high-pressure load conditions, ensuring leak-proof performance even under extreme operational stresses. Its advanced metallurgy and material composition contribute to enhanced elasticity and compression set resistance, which prolongs service life and reduces maintenance intervals. This O-ring is critical in preventing fluid contamination and maintaining hydraulic system efficiency, thereby improving overall machine reliability and uptime. Whether used in articulated dump trucks or cold planers, the 113-5304 Seal O-Ring guarantees OEM-grade quality and compatibility, supporting the demanding environments typical of construction and mining operations.

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Related part numbers: 113-5304