2.8L of Doom!!
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From: Over here...
Year: 1986
Model: Cherokee
Engine: 2.8
CF Veteran
Joined: Sep 2013
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From: California
Year: 91
Model: Cherokee
Engine: 4.0
Thread Starter
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From: Over here...
Year: 1986
Model: Cherokee
Engine: 2.8
I got mine used. The guy basically gave me an exploded diagram with some part numbers. The outer stubs are chromoly and the hubs are an upgraded version of those offered in the Ranger.
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Joined: Sep 2013
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From: California
Year: 91
Model: Cherokee
Engine: 4.0
Right on man. I printed the install instructions from there webpage. Came with parts numbers but most of them seem to be propriety. The only parts numbers that are available from a local parts store are the wheel bearings and races. You going to run anything bigger then a 33 on yours?
Thread Starter
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From: Over here...
Year: 1986
Model: Cherokee
Engine: 2.8
I'm going to be running 35's. A lot of the Wrangler guys run them with this size tire with no issues and I'm more of a technical wheeler than a gas stomper. I figure either it'll work or it won't, but at least it's off the shelf in my basement where it's resided for a few years.
Here are a couple of useful numbers if you don't already have them:
Wheel studs - 610-279 (Dorman)
Grease seal - 471272 (Timken)
You can run Wrangler (1990+) cast rotors with the center machined out as well. I'll have to find the exact specs and I'll edit with the info.
Edit 1 - "Rotor pilot hole must be machined to a diameter of 3.575" +/- .015" to fit the wheel hub."
Edit 2 - BTW, if you install the grease seal flush, it'll seize the bearing. I found this out the hard way. You want it left out just a smidge.
Here are a couple of useful numbers if you don't already have them:
Wheel studs - 610-279 (Dorman)
Grease seal - 471272 (Timken)
You can run Wrangler (1990+) cast rotors with the center machined out as well. I'll have to find the exact specs and I'll edit with the info.
Edit 1 - "Rotor pilot hole must be machined to a diameter of 3.575" +/- .015" to fit the wheel hub."
Edit 2 - BTW, if you install the grease seal flush, it'll seize the bearing. I found this out the hard way. You want it left out just a smidge.
Last edited by emptypockets; Dec 23, 2014 at 07:41 AM.
Thread Starter
::Regional Moderator::
Joined: Jul 2011
Posts: 2,912
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From: Over here...
Year: 1986
Model: Cherokee
Engine: 2.8
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Joined: Apr 2014
Posts: 30
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From: Bismarck, ND
Year: 1986
Model: Cherokee
Engine: 3.4l, 5.0 TBI, Megasquirt III ECU
If your going to swap in a 3.4. You should try to find a 700r4 out of a blazer, s10 or s15. And they are neutrally balanced so no fancy flex plates And then you can upgrade your transfer case to a c231 or c233. Transfer case will have to be 95 and older to work! The JB conversions makes a new front out put shaft for the TC.
Thread Starter
::Regional Moderator::
Joined: Jul 2011
Posts: 2,912
Likes: 6
From: Over here...
Year: 1986
Model: Cherokee
Engine: 2.8
If your going to swap in a 3.4. You should try to find a 700r4 out of a blazer, s10 or s15. And they are neutrally balanced so no fancy flex plates And then you can upgrade your transfer case to a c231 or c233. Transfer case will have to be 95 and older to work! The JB conversions makes a new front out put shaft for the TC.
I'm happy with my TF and I already built a beefed up a 231J case that I'm running. Thanks for the input though!
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From: Carrollton, GA
Year: 1994
Model: Cherokee
Engine: Inline 6 4.0L High Output
Thread Starter
::Regional Moderator::
Joined: Jul 2011
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From: Over here...
Year: 1986
Model: Cherokee
Engine: 2.8
Thread Starter
::Regional Moderator::
Joined: Jul 2011
Posts: 2,912
Likes: 6
From: Over here...
Year: 1986
Model: Cherokee
Engine: 2.8
I keep wanting to go to the Crawl. I'm hoping I can make it out this year.
I'm sure you could find an open seat if you come out. I might have an open seat this year if my buddy brings his XJ this year.
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Joined: Sep 2013
Posts: 1,552
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From: California
Year: 91
Model: Cherokee
Engine: 4.0
What I got from typing in numbers on The Oriely's auto parts web page. These are numbers from the Alloy USA parts list. The only numbers that will cross reference with Oriely's
Seal Kit 8127356
Race 925447
Race 8127630
Bearing 3156052
Bearing 5356661
Seal 5356675
Seal Kit 8127356
Race 925447
Race 8127630
Bearing 3156052
Bearing 5356661
Seal 5356675


