Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here XJ (84-01)
All OEM related XJ specific tech. Examples, no start, general maintenance or anything that's stock.

91 to 89 engine swap? Can this be done?

Thread Tools
 
Search this Thread
 
Old 12-25-2010, 08:32 PM
  #1  
Newbie
Thread Starter
 
biglerm's Avatar
 
Join Date: Jan 2010
Posts: 6
Likes: 0
Received 0 Likes on 0 Posts
Model: Cherokee
Default 91 to 89 engine swap? Can this be done?

Hi,

I am new to the whole 4x4 game and just recently came across 2 Jeep Cherokees for $600. The 1989 is lifted and running. However it is stick which Im not a big fan of shifting especially when Im hunting (which is why I purchased the rigs). The 1991 is a sport, all stock, and does not run. The wire harness caught fire about a year ago, but the engine and tranny are still in great shape. My question is will I be able to take the HO engine out of the 91 and install it into the 1989. Any advise would greatly be appreciated. Thanks again. I hope you all had a blessed chrismas and happy new years!
Old 12-25-2010, 08:37 PM
  #2  
Newbie
Thread Starter
 
biglerm's Avatar
 
Join Date: Jan 2010
Posts: 6
Likes: 0
Received 0 Likes on 0 Posts
Model: Cherokee
Default

Oh yes almost forgot. I would like to know if I could put the automatic tranny along with the engine out of the 91 cherokee in the 89? Thanks again!
Old 12-25-2010, 08:56 PM
  #3  
CF Veteran
 
89whiteXJ's Avatar
 
Join Date: Apr 2009
Location: Jacksonville, FL
Posts: 1,097
Likes: 0
Received 1 Like on 1 Post
Year: 1989
Model: Cherokee
Engine: 4.0L
Default

you can do it there are just a few things that you ned to do and a ho renix hybrid thing. Search that on here and you will find out what parts you need to mix and match.
Why dont you just get a wiring harness and swap the lift? Sounds easier in my opinion. With the 89 being renix and the 91 being obd.
Old 12-25-2010, 09:06 PM
  #4  
Newbie
Thread Starter
 
biglerm's Avatar
 
Join Date: Jan 2010
Posts: 6
Likes: 0
Received 0 Likes on 0 Posts
Model: Cherokee
Default

Actually that is what I was thinking. Is all suspension the same from 89 to the 91?
Old 12-25-2010, 09:13 PM
  #5  
MJ>XJ
 
huntingman2706217's Avatar
 
Join Date: Mar 2009
Location: Griffin, G.A.
Posts: 17,836
Likes: 0
Received 4 Likes on 3 Posts
Year: 1990
Model: Comanche
Engine: 4.0 I6
Default

i did that write up on the hybrid... but i did it cause some dummy put a 96 engine in my 89 and i didnt realise it till after i bought it and started ordering parts... otherwise no its not worth it if you havent bought the stuff already... buy the right motor... im not sure if you can swap the tranny around without changing the harnesses... i just bought my first automatic cherokee so i dont know about sensors and all yet...
Old 12-25-2010, 09:19 PM
  #6  
CF Veteran
 
89whiteXJ's Avatar
 
Join Date: Apr 2009
Location: Jacksonville, FL
Posts: 1,097
Likes: 0
Received 1 Like on 1 Post
Year: 1989
Model: Cherokee
Engine: 4.0L
Default

Originally Posted by huntingman2706217
i did that write up on the hybrid... but i did it cause some dummy put a 96 engine in my 89 and i didnt realise it till after i bought it and started ordering parts... otherwise no its not worth it if you havent bought the stuff already... buy the right motor... im not sure if you can swap the tranny around without changing the harnesses... i just bought my first automatic cherokee so i dont know about sensors and all yet...
your write up is what I was refering him to check out. I read over it alot b/c Im planning on doing a 99 intake set up with HO head and your set up will work perfect.
Old 12-25-2010, 09:27 PM
  #7  
MJ>XJ
 
huntingman2706217's Avatar
 
Join Date: Mar 2009
Location: Griffin, G.A.
Posts: 17,836
Likes: 0
Received 4 Likes on 3 Posts
Year: 1990
Model: Comanche
Engine: 4.0 I6
Default

glad it helps boss!
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
t.mcginley.jr
Jeep Builds
105
01-31-2024 04:58 PM
jmarzo
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
16
10-18-2022 04:11 PM
Jamesmon4
Stock Grand Cherokee Tech. All ZJ/WJ/WK Non-modified/stock questions go here!
1
08-16-2016 09:04 PM
Ye Ol' Cherokee
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
8
10-09-2015 10:29 PM
neocracka
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
8
09-05-2015 06:50 PM

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 


Quick Reply: 91 to 89 engine swap? Can this be done?



All times are GMT -5. The time now is 08:16 AM.