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Omix front output yoke nut is a direct replacement for NP231 transfer cases to secure the front output yoke. It fits 1987–1995 Wrangler YJ and 1997–1999 Wrangler TJ models equipped with NP231 transfer cases and replaces OE 4446488. Sold individually and designated for front output use, this OE‑style nut is backed by Omix’s limited five‑year warranty.
Omix NP231 Front Output Yoke Nut 87-99 Jeep Wrangler
