CATERPILLAR 233-5489 Seal-Side 2335489

Caterpillar 233-5489 Seal-Side: OEM-Grade Durability for Industrial and Excavator Engines

The Caterpillar 233-5489 Seal-Side is a precision-engineered replacement seal designed for optimal performance across a wide range of Caterpillar heavy equipment models. Compatible with industrial engines such as the CJR-C3.4, 344-3044C, and MHK-3046, as well as numerous excavator models including the 6YM-315-A L, 4YM-315-A, and 7RZ-315B FM L, this seal ensures reliable sealing under demanding load conditions. Manufactured with high-grade elastomeric materials and advanced metallurgy, the 233-5489 seal maintains integrity against harsh environmental factors, preventing fluid leaks and contamination in drivetrain and hydraulic systems.

Technically, the Caterpillar 233-5489 Seal-Side features precise dimensional tolerances tailored to fit the complex geometries of skid steer loaders (models JWF-277C, MAS-287C, HEN-236B, among others) and excavators (such as 6DZ-317B LN and 7KZ-318B N). Its robust construction withstands high-pressure and temperature variations, ensuring extended service life and minimizing downtime. This OEM-grade component is critical for maintaining the operational efficiency and durability of your Caterpillar machinery, delivering superior sealing performance that meets stringent Caterpillar specifications.

For reliable replacement parts that guarantee OEM quality and enhanced equipment longevity, explore the full specifications and order the Caterpillar 233-5489 Seal-Side directly from our catalog. 🔗 Caterpillar 233-5489 Seal-Side Product Details