5.9 Alternator Upgrade - Page 2 - JeepForum.com
LinkBack Thread Tools
post #16 of 17 Old 06-23-2013, 05:58 AM
Registered User
1996 XJ Cherokee 
Join Date: Nov 2012
Location: New Milford
Posts: 5
I've done this, so below are a couple of notes. The writeup above is excellent, by the way.
> I had the guy at Advance Auto, where I bought my new 136 amp alt, swap the pulleys. He gladly did it.
> The alternator is secured with a two-pice bracket. When I did my swap, the metal piece metal piece also needed to be grinder. I painted the metal bracket before reinstalling. Nobody will ever see it, but it won't rust up in a day like bare metal.
> The boot for the main battery cable is keyed, so you can either use the old one, as mentioned above, or snip the little plastic tab off like I did.

Replacing the alternator on an XJ in kind of a PITA anyway, so if you have to do the chore you might as well upgrade the alternator. The Mean Green alt is nice, but is a solid $400. A 1998 Grand Cherokee V8 136 amp unit is a much better buy.

RCTruckStop is offline  
Sponsored Links
post #17 of 17 Old 12-05-2014, 01:23 PM
Web Wheeler
bluejunior's Avatar
2001 XJ Cherokee 
Join Date: Jan 2009
Location: Dallas
Posts: 6,575
Just want to throw my .02 on this: the 5.9 durangos had a 160 amp alt with the same housing. The mod/installation is exactly the same as the GC 136 amp.
bluejunior is offline  

Quick Reply

Register Now

In order to be able to post messages on the JeepForum.com forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Please enter a password for your user account. Note that passwords are case-sensitive.


Confirm Password:
Email Address
Please enter a valid e-mail address for yourself.

Email Address:


Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page

Similar Threads
Thread Thread Starter Jeep Forums Replies Last Post
looking for 99+ alternator upgrade jersey_jim XJ Cherokee Technical Forum 8 12-29-2010 10:50 PM
'90 XJ Alternator Upgrade AbkshelbyXJ XJ Cherokee Technical Forum 7 05-06-2007 07:09 PM
XJ Alternator Upgrade XJH-007 XJ Cherokee Technical Forum 4 04-26-2006 11:39 AM
alternator upgrade dieselkiller XJ Cherokee Technical Forum 10 02-08-2006 06:48 PM
Alternator Upgrade Godchaser490 XJ Cherokee Technical Forum 3 12-05-2004 10:38 PM

Posting Rules  
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are On
Refbacks are On

For the best viewing experience please update your browser to Google Chrome