Please help identify my Alternator - JeepForum.com
Search  
Sign Up   Today's Posts
User: Pass: Remember?
Advertise Here
Jeep Home Jeep Forum Jeep Classifieds Jeep Registry JeepSpace Jeep Reviews Jeep Gallery Jeep Clubs Jeep Groups Jeep Videos Jeep Events Jeep Articles
Go Back JeepForum.com > General > General Discussion > Please help identify my Alternator

RIGID LED Light Blowout Sale - All Sizes, All Series, all Stainless Steel Door Hinge PinsPoly Door Hinge Bushings

Reply
Unread 08-27-2013, 07:22 PM   #1
YJames90
Registered User
1990 YJ Wrangler 
 
Join Date: Jul 2007
Location: Dutchess County, NY
Posts: 6,929
Please help identify my Alternator

quick back ground. Running a 1988 4.3 out of an S10 4wd pick up in the jeep with an E fan for the radiator and another e fan for the trans cooler.

At times the radiator e fan acts like its not getting enough juice and turns on and off even though its wired to always be on
The volt meter shows just above or at 12 when running.
I researched what alternator to upgrade to and got one out of a 99 Escalade.
Thought i had to change the plug to the alt but it fits the new alt.
Also read that the pully would be bigger but it may be bay a hair
So the question what original Alt do i have and did i buy an upgrade or waste my money?




__________________
Quote:
Originally Posted by Poke View Post
Spring Over is not for you.... yet





My 2.5 to 4.3 swap thread
http://www.jeepforum.com/forum/f12/4...begun-1237704/
YJames90 is offline   Reply With Quote




Jeep, Wrangler, Cherokee, Grand Cherokee, and other models are copyrighted and trademarked to Jeep/Chrysler Corporation. JeepForum.com is not in any way associated with Jeep or the Chrysler Corp.