What is the general price range for a 4.0 HO i6 with about 200k miles runs perfectly fine and everything no problems at all. 600$ maybe?

 

Only if it has a Jeep attached. My dad just bought a 140k 4.0 out of a 97 cherokee from a junk yard for $350. Installed in his Wrangler, runs like factory new.

 

Don't get hung up on the H.O. part. All XJ's that don't have a Renix 4.0 were H.O.'s

Around here I can find motors with less than a 100,000 for about $400 and ones with 150,000+ for about $250. So I would say $600 is pretty damn steep for a motor.

 

The local PnP in my area sells pulled engines for 600 bucks, if you pull it it's only $150.

 

my brother just bought one rebuilt with 110k for $650, BUT it came with a 6 month warranty...also had a $150 core!!!