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Old Aug 15, 2016 | 06:31 AM
  #211  
XJwonders's Avatar
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From: west chester, pa
Year: 1999
Engine: 4.0
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Originally Posted by SteveMongr
Thank You much. Leaning towards the clean 2000 WJ with 4.0. But $2000 seems a bit high considering the low pressure and high miles.
talk him down
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Old Aug 15, 2016 | 06:53 AM
  #212  
SteveMongr's Avatar
Beach Bum
 
Joined: Jul 2011
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From: Cape Hatteras, North Carolina
Year: 2000 WJ
Model: Grand Cherokee
Engine: 4.0
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Originally Posted by XJwonders
talk him down
He listed WJ for $2,550. On the phone I talked him down to $2000. He reluctantly agreed. Not sure if he would go any lower. Perhaps when I show up with cash..
Here is the ad. http://outerbanks.craigslist.org/cto/5714587876.html
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Old Aug 15, 2016 | 07:27 AM
  #213  
00_WJ_4.0's Avatar
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From: Schenevus, New York
Year: 2000
Model: Grand Cherokee(WJ)
Engine: 4.0/4.7
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Yeah that's what I was thinking but the miles don't concern me as much as the oil pressure. Like u said, it's clean, and the 4.0 runs forever it seems...but the pressure is scary
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Old Aug 16, 2016 | 02:01 PM
  #214  
salad's Avatar
Herp Derp Jerp
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From: Parham, ON
Year: 1999
Model: Cherokee
Engine: 4.0L OBD-II
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Check transmission fluid and oil when you look at the 2000. Bad parts are it's got a 0331 and the very weak 42RE. Lots of older 4.0Ls run with 5 PSI at warm idle. As long as it builds pressure with RPM you can probably live it out. Personally I wouldn't run cheap oil in an engine with a known lubrication problem. Aside from those two it sounds like a better buy, but really I have no idea what to do about the 42RE's problems.
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Old Aug 16, 2016 | 05:25 PM
  #215  
98 Cherokee Classic's Avatar
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Model: Cherokee
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the antenna fell off my 1994 ZJ. The screw is still sticking out and the threads look good. Will any aftermarket antenna just screw on there? Is there a specific size I should be looking for?
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Old Aug 16, 2016 | 06:17 PM
  #216  
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Old fart with a wrench
 
Joined: Nov 2010
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From: Manlius, east of Syracuse, NY
Year: 2000 XJ Sport & WJ Laredo
Model: Grand Cherokee (WJ)
Engine: 4.0L
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Junkyard!
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Old Aug 16, 2016 | 09:32 PM
  #217  
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From: Laurium, MI
Year: 1999
Model: Cherokee(XJ)
Engine: 4.0L
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Also from what I've read, high flow oil pumps are bad unless you're racing. Give it a Google.
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Old Aug 16, 2016 | 09:39 PM
  #218  
salad's Avatar
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From: Parham, ON
Year: 1999
Model: Cherokee
Engine: 4.0L OBD-II
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Originally Posted by rcguymike
Also from what I've read, high flow oil pumps are bad unless you're racing. Give it a Google.
I've never seen "bad", just "pointless on a 4.0L". I can think of a couple of engines where they can be extremely beneficial.
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Old Aug 17, 2016 | 01:11 PM
  #219  
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From: Laurium, MI
Year: 1999
Model: Cherokee(XJ)
Engine: 4.0L
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Originally Posted by salad
I've never seen "bad", just "pointless on a 4.0L". I can think of a couple of engines where they can be extremely beneficial.
They're talking about the magnum, the 4.0 has a ridiculous amount of oil so should be fine I'd think:
See post #9
http://www.nagca.com/forum/showthrea...3689?_k=j4fs54
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Old Aug 17, 2016 | 02:03 PM
  #220  
salad's Avatar
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From: Parham, ON
Year: 1999
Model: Cherokee
Engine: 4.0L OBD-II
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Originally Posted by rcguymike
They're talking about the magnum, the 4.0 has a ridiculous amount of oil so should be fine I'd think:
See post #9
http://www.nagca.com/forum/showthrea...3689?_k=j4fs54
Interesting.

I've also heard of increased wear on the gear that drives it
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Old Aug 17, 2016 | 07:10 PM
  #221  
dave1123's Avatar
Old fart with a wrench
 
Joined: Nov 2010
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From: Manlius, east of Syracuse, NY
Year: 2000 XJ Sport & WJ Laredo
Model: Grand Cherokee (WJ)
Engine: 4.0L
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My opinion is why would you need a high volume pump on an engine that seldom exceeds 3000 rpm in normal usage, even off-roading? If you're planning to run Baja, maybe. No amount of volume will make up for worn bearings. You need pressure to maintain the oil film on the bearings to prevent metal-to-metal contact.

If you will notice how deep the sump is on a 4.0, that's designed so the oil pump won't loose suction at extreme angles when off-road and keeps it away from the crankshaft. For extreme acceleration applications, a baffle is necessary to prevent the oil from climbing the back of the block and starving the pump, or a dry sump system.

I just don't see a 4.0 needing ANY modifications in that respect.
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Old Aug 22, 2016 | 03:52 PM
  #222  
Rascal's Avatar
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Posts: 7
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From: Denmark, Europe
Year: 1996
Model: Grand Cherokee
Engine: 5,2 V8 212hp
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What Oil would you recommend for a 1996 Zj 5.2L V8?

Engine, Transmission, Front and rear diff, Transfercase.
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Old Aug 22, 2016 | 08:30 PM
  #223  
dave1123's Avatar
Old fart with a wrench
 
Joined: Nov 2010
Posts: 14,398
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From: Manlius, east of Syracuse, NY
Year: 2000 XJ Sport & WJ Laredo
Model: Grand Cherokee (WJ)
Engine: 4.0L
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Whatever your little heart desires, except the transmission; ATF+4. 249 t/case, special Mopar lube.
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Old Aug 22, 2016 | 08:31 PM
  #224  
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Joined: Aug 2015
Posts: 66
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From: South Carolina
Year: 2000
Model: Cherokee
Engine: I6 4.0L
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So I'm rebuilding my front driveshaft(stock) on my 2000. Does anyone have any tips for getting the dust boot on? I'm having trouble getting it to fit back over the metal lip.
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Old Aug 26, 2016 | 02:44 PM
  #225  
cborkovicva's Avatar
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Joined: Aug 2016
Posts: 26
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Model: Cherokee
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I loved my Jeep
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