Here we have a good used fully functioning NP231J transfer case removed from a 1990 Jeep Wrangler YJ with 2.5 engine and manual transmission. This is a 21 spline t case. Should fit most 89-95 Jeep Wrangler with the same 4 cylinder engine 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!
