Seal 9103304S #42 Oil 2.125in. ID

A unitized seal is a dual action seal. The inner part stays fixed on the spindle and the outer casing rotates with the hub. This type of seal has less wear and tear and provides better leak protection. This seal is used in 8,000 lb. Dexter, AL-KO and Quality Running Gear oil bath axles with #42 spindles. Details/Specs: Outside Diameter: 3.376" Inside Diameter: 2.25" Comparable to Dexter Part No: 010-063-00