Starter for a 97 jeep laredo 4.0I
Old fart with a wrench
Joined: Nov 2010
Posts: 14,398
Likes: 740
From: Manlius, east of Syracuse, NY
Year: 2000 XJ Sport & WJ Laredo
Model: Grand Cherokee (WJ)
Engine: 4.0L
I just looked up the AC Delco reman part numbers for a 97 and a 2000 and they are both the same. You can do the same having more interest than I do.
CF Veteran




Joined: Nov 2015
Posts: 2,856
Likes: 201
From: syracuse ny
Year: 1997
Model: Grand Cherokee (ZJ)
Engine: 4.0, new lifters valve job with new springs and exhaust valves, preload set with shims
Aside, my 97 4.0 with over 200k starter is starting to not start sometimes. Give it credit, it's still wearing the white mopar part number sticker, I wonder if it's the oe.
Old fart with a wrench
Joined: Nov 2010
Posts: 14,398
Likes: 740
From: Manlius, east of Syracuse, NY
Year: 2000 XJ Sport & WJ Laredo
Model: Grand Cherokee (WJ)
Engine: 4.0L
Yeah, my 2000 WJ has the original starter at 218K miles. They are gear reduction units so they really don't get a lot of load on them unless you have a no start issue and crank the **** out of them.
Last edited by dave1123; Jul 20, 2017 at 04:51 AM.
CF Veteran




Joined: Nov 2015
Posts: 2,856
Likes: 201
From: syracuse ny
Year: 1997
Model: Grand Cherokee (ZJ)
Engine: 4.0, new lifters valve job with new springs and exhaust valves, preload set with shims
Not to hijack the thread, but every so often it will spin about 1.5 engine turns, and hang...sounds like the engine is water locked. Thinking maybe the solenoid copper ring has a few too many burnt spots. For a time I was thinking the timing chain was really, really loose.
Old fart with a wrench
Joined: Nov 2010
Posts: 14,398
Likes: 740
From: Manlius, east of Syracuse, NY
Year: 2000 XJ Sport & WJ Laredo
Model: Grand Cherokee (WJ)
Engine: 4.0L
Yeah, if the timing is too far advanced and it fires, it can stop a starter dead cold! With a loose chain, it would be retarded. Sounds like the starter lacks the torque needed. It could be just worn brushes but nobody bothers to fix them anymore.



