Here we have a good used complete excellent running 4.0 engine removed from a 2001 Jeep Wrangler TJ. Great compression of 170-180 psi in all cylinders. Please just review all of the photos and make sure this part number will work for you before buying. Should fit 97-02 Jeep TJ and maybe others. We specialize in Jeep vehicles amongst other things so if your looking for a hard to find part just send us a message!