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Forum namePerformance/Engine
Topic subject2.4 Alternator Mounting
Topic URLhttps://forums.2gnt.com/dcboard.php?az=show_topic&forum=i5&topic_id=127273
127273, 2.4 Alternator Mounting
Posted by CODE4, Aug-19-09 02:07 PM
Dicked around the alternator mounting brackets today. Found that using the SRT4 lower bracket (aluminum mount) and 2.4 Turbo upper bracket (steel) results in the need for the bracket to be slotted or the adjustment bolt will not line up with the alternator.

Conversely using the same lower mount and a 2GNT upper mount requires the use of a spacer between the alternator and bracket (as seen in the pictures). Also I threw in some pictures of the two brackets for comparison.

http://zero-signal.org/2.4L/2.0-altbracket-1.jp g
http://zero-signal.org/2.4L/2.0-altbracket-2.jp g

http://zero-signal.org/2.4L/2.4-altbracket-1.jp g
http://zero-signal.org/2.4L/2.4-altbracket-2.jp g
http://zero-signal.org/2.4L/2.4-altbracket-3.jp g
http://zero-signal.org/2.4L/2.4-altbracket-4.jp g

http://zero-signal.org/2.4L/bracket-compare-1.jp g
http://zero-signal.org/2.4L/bracket-compare-2.jp g
http://zero-signal.org/2.4L/bracket-compare-3.jp g
http://zero-signal.org/2.4L/bracket-compare-4.jp g
127274, RE: 2.4 Alternator Mounting
Posted by DarkOne, Aug-19-09 02:23 PM
I stacked 4 or 5 washers between the alternator and the bracket :)

I used the 2GNT upper because I was told it worked, had one laying around, and didnt want to buy a 2.4L bracket if I didn't have to. Still works fine, never had any issues with it.
127275, RE: 2.4 Alternator Mounting
Posted by DirtMegirt, Aug-19-09 03:14 PM
Originally posted by pghsebring in his for sale ad for the 2.6l block
I also purchased an oem Pt cruiser alternator mount, which will come with it and allow you to mount your alternator without any pissing around in our stock location. Your adjustment bolt fits right in there and you're good to go. Brand new.


Any truth to this??
127512, RE: 2.4 Alternator Mounting
Posted by CODE4, Sep-01-09 05:51 PM
With some new hardware showing up from the Mopar dealer and McMaster I have the alternator successfully mounted using an SRT4 lower mount and a 420a Eclipse upper mount.

Waiting on my UDP from Modern Performance and I will size up a gatorback for her.

http://zero-signal.org/2.4L/2.0-altbracket-3.jp g
http://zero-signal.org/2.4L/2.0-altbracket-4.jp g
http://zero-signal.org/2.4L/2.0-altbracket-5.jp g
http://zero-signal.org/2.4L/2.0-altbracket-6.jp g
http://zero-signal.org/2.4L/2.0-altbracket-7.jp g
http://zero-signal.org/2.4L/2.0-altbracket-8.jp g
127513, RE: 2.4 Alternator Mounting
Posted by Star Turbo Talon, Sep-01-09 07:43 PM
That sucks, I bought a 2.4 top bracket for nothing
127514, RE: 2.4 Alternator Mounting
Posted by 420agreenvilleSC, Sep-01-09 07:55 PM
damn. very good. i see myself doing this in the future for some reason
127517, RE: 2.4 Alternator Mounting
Posted by CODE4, Sep-01-09 09:51 PM
Originally posted by Star Turbo Talon
That sucks, I bought a 2.4 top bracket for nothing


I know, I have a brand new one now as well... maybe unload it over on Neons?
127520, RE: 2.4 Alternator Mounting
Posted by PsychO, Sep-01-09 11:40 PM
Thanks for saving me the time and money also. Just wish my 2.4 project was coming along as quickly as yours. Keep up the good work.
127526, RE: 2.4 Alternator Mounting
Posted by Star Turbo Talon, Sep-02-09 02:21 PM
Fuck that.....mine is getting used one way or another!
127530, RE: 2.4 Alternator Mounting
Posted by CODE4, Sep-02-09 04:39 PM
Hahah :p

Well it can be used of course - just need to slot the block mounting points so the adjustment bolt alignment is correct.
127765, RE: 2.4 Alternator Mounting
Posted by CODE4, Sep-16-09 08:46 AM
Just found out there was bad information over on the sticky on Neons.org.

I ordered an upper alternator bracket for a turbo model which is incorrect. That part number is 4891533AA.

What should have been in there is the N/A upper alternator bracket, part # 4668446AA. That has the correct offset supposedly so that a stack of washers is unnecessary and the adjustment slot is not half an inch too high. Being only $13.00 I am going to pick one up to test fit it for future use.
127981, RE: 2.4 Alternator Mounting - WIKI
Posted by CODE4, Sep-28-09 07:33 PM
Check out the wiki article, lots of pictures and solutions.

http://www.2gnt.com/index.php?d=2.4_EDZ_Alternator_Mounting
127984, RE: 2.4 Alternator Mounting - WIKI
Posted by 420agreenvilleSC, Sep-28-09 09:22 PM
thats awesome dave. thanks.