Here we have a good used fully functioning NP231J transfer case removed from a 1998 Jeep Wrangler TJ with 4.0 engine and manual transmission. Should fit most 97-02 Jeep Wrangler with the same configuration and maybe others but confirm fitment with part number or vin. We specialize in Jeep vehicles amongst other things so if your looking for a hard to find part just send us a message!