The Omix front output yoke seal for NP231 transfer cases is a direct-fit seal that prevents leaks at the front output and protects driveline components from contamination. Fits 1987–2006 Jeep models with NP231 transfer cases. Sold individually for front output service; replaces OE-fit seals and comes with a limited 5-year warranty.
Omix Front Output Yoke Seal NP231 87-06 Jeep Models