pilot bearing match up

ok i have a 91 xj sport 4.0 my motor went i have scored a 98 zj motor 4.0 from junkyard i need to match up pilot bearing i have a manual trans and dont know what one to get to install it up any one know the part number so they will match up thx for the help mike

You might want to make sure all your accessory mounts match with the ZJ motor!!!! I know all the accessory mounts are different, I bought a ZJ motor for my 92XJ and none of the mounts were the same, including the motor mounts. Jason

ya i know that i have brand new mottor mounts in my jeep so i will be doing a change when pulling the motor how did the pilot bearing work out for u my friend could find one he had to machine one i wanted to see if any one else had to do same thing or is there one tht works i would do the machine thing but machineis dont work there any more thx for info anyone else got anything

any other ideas here

Scroll about 3/4 of the way down this page http://www.jeep4.0performance.4mg.com/tech_specs.html and you'll find the answer to your question.

thank u very much for the info ill keep this page saved