xj diesel
Seasoned Member
Joined: Nov 2009
Posts: 400
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From: Browns Valley/Grass Valley, CA
Year: 1994
Model: Cherokee
Engine: 98 4.0 swap
I'd look into a cummins 4 cylinder turbo diesel can't remember engine code it's like 3bt or sumthin they make a kit for it sumwhere.
CF Veteran
Joined: Nov 2009
Posts: 1,291
Likes: 1
From: Manahawkin New Jersey
Year: 96'
Model: Cherokee
Engine: 4.0 160k banks header dumping after the cat
Junior Member
Joined: Dec 2008
Posts: 42
Likes: 0
From: St Peter,Mn
Year: 98
Model: Cherokee
Engine: 4.0 HO
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That would be a tight squeeze when you consider all the plumbing for air and cooling. I'm sure that its been done or could be done. I would think that you would have to relocate a few items such as battery, washer fluid, cut out AC to move radiator forward, go with electric fans.. ect..
CF Veteran
Joined: Mar 2008
Posts: 5,902
Likes: 19
From: Kalkaska, Michigan
Year: 2001
Model: Cherokee
Engine: 4.0L
CF Veteran
Joined: Oct 2009
Posts: 1,474
Likes: 2
From: south jersey
Year: 1997
Model: Cherokee
Engine: 4.0
CF Veteran
Joined: Nov 2009
Posts: 1,291
Likes: 1
From: Manahawkin New Jersey
Year: 96'
Model: Cherokee
Engine: 4.0 160k banks header dumping after the cat
WOW !!!! that looks like a whole lot of work http://www.4btswaps.com/forum/showthread.php?t=9299
CF Veteran
Joined: Oct 2009
Posts: 1,474
Likes: 2
From: south jersey
Year: 1997
Model: Cherokee
Engine: 4.0
Senior Member


Joined: Feb 2009
Posts: 522
Likes: 28
From: Prosser, WA
Year: 1993
Model: Cherokee(XJ)
Engine: 4.0
I would love to put a 4BT (4 cylinder cummins) in my CJ6. Were working on the build plans for my neighbors 98XJ. He's planning 4BT, not sure on trans, atlas, HP44 and ford 9" on 35" BFG's, locked and geared at 4.10's with hydaulic steering.
CF Veteran
Joined: Oct 2009
Posts: 1,474
Likes: 2
From: south jersey
Year: 1997
Model: Cherokee
Engine: 4.0
i dont know alot about deisel's but what does a 4bt come out of ?


