CATERPILLAR 238-5081 Seal-O-Ring 2385081

CATERPILLAR 238-5081 Seal-O-Ring – OEM-Grade Durability for Articulated Dump Trucks

The Caterpillar 238-5081 Seal-O-Ring is a precision-engineered sealing component designed specifically for a wide range of Caterpillar articulated dump trucks, including models such as 4SD-D300B, 1HK-D25D, 7ZC-D30C, and many more. Manufactured using high-grade elastomeric materials, this seal ensures optimal resistance to hydraulic fluids, extreme temperatures, and abrasive contaminants. With an exact fit and superior elasticity, the 238-5081 Seal-O-Ring maintains critical pressure integrity within the drivetrain and hydraulic systems, preventing leaks and enhancing overall machine reliability.

This seal features robust dimensional stability with precise inner and outer diameters tailored to Caterpillar’s stringent OEM specifications. Its advanced metallurgy and compound formulation enable it to withstand high load conditions and repetitive stress cycles common in heavy-duty articulated dump truck operations. By maintaining a secure seal under dynamic conditions, the 238-5081 Seal-O-Ring contributes to reduced downtime, improved hydraulic efficiency, and extended component lifespan. Ideal for maintenance and repair applications, this part guarantees consistent performance and OEM-grade quality, ensuring your Caterpillar equipment operates at peak efficiency.

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