Axle Seal, Oil Lube 9K – 10K General Duty

Trailer Axle Seal – Oil Lube, 2.875″ ID x 3.880″ OD, Unitized, for 9K–10K General Duty Axles

This heavy-duty unitized oil seal is designed for use with 9,000 to 10,000 lb general duty trailer axles. With a 2.875-inch inner diameter and a 3.880-inch outer diameter, it ensures a tight, reliable fit in oil-lubricated hub systems.

The unitized design integrates the sealing elements and casing into a single component, providing enhanced durability, reduced risk of leakage, and superior protection against dirt, water, and road debris. This type of seal maintains proper oil retention while minimizing friction and wear on the axle components.

Engineered for general-duty trailer axles, this seal is ideal for utility, flatbed, livestock, and other commercial trailers that require consistent and long-lasting sealing performance under tough conditions. Made from high-quality materials, it withstands high temperatures and rotational forces for extended service life.