Rear drum brake conversion
Thread Starter
Member
Joined: Mar 2011
Posts: 143
Likes: 0
From: Edison, NJ
Year: 1997
Model: Cherokee
Engine: 4.0
Pulled the parts off a 98 ZJ and have a quick question. Do I NEED to use the zj proportion valve? Also the rear discs are 9 inch on the ZJ right?
CF Veteran
Joined: Dec 2012
Posts: 4,169
Likes: 6
From: York, PA
Year: 1998
Model: Cherokee
Engine: 4.0
No, but it's recommended to use the "guts" from it. I did the disc conversion and have the guts from the ZJ valve to go into my XJ valve, but haven't done it yet and it works fine.
Herp Derp Jerp

Joined: Nov 2011
Posts: 18,251
Likes: 17
From: Parham, ON
Year: 1999
Model: Cherokee
Engine: 4.0L OBD-II
No the ZJ rear disc rotors are totally different.
https://www.cherokeeforum.com/f51/re...-8-25-a-57807/
https://www.cherokeeforum.com/f46/pr...6/#post1637208
https://www.cherokeeforum.com/f51/re...-8-25-a-57807/
https://www.cherokeeforum.com/f46/pr...6/#post1637208
Thread
Thread Starter
Forum
Replies
Last Post
Montana5991
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
2
Sep 2, 2015 09:23 AM
cherokee01
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
10
Aug 30, 2015 05:04 AM
Cane
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
40
Aug 26, 2015 12:08 AM
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)





