Interchange engine

[chuckkirch1969]

I need an engine I found one for $350 runs great my question is
Will a 1998 grand Cherokee 4.0 work in my 2004 Jeep Wrangler X TJ that has a blown 4.0

 

[Ron]

The list of which 4.0L Jeep motor will fit your Jeep

Came out of a thread in the general chat. Here's the comprehensive list of what motors will fit which Jeeps. 1987-1990 Jeep Cherokee XJ 4.0L Renix motor - you can use 87-90 4.0L 91-01 XJ, 93-98 ZJ, 91-95 YJ, 97-99 TJ You will need to relocate temp sender to thermostat housing from HO motor...

nc4x4.com

whole thread full of info