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Old 03-24-2012, 08:21 PM   #1
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Alternator output

Does anyone know what the output amperage of a stock alternator on a 91 Wrangler is?

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Old 03-24-2012, 09:14 PM   #2
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My 91 Renegade came from the factory with a 130 amp according to the build sheet i got from Chrysler....however, it's a/c'd, factory fog lights, rear window defroster....it might be a little more than a standard Wrangler...dunno...

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Old 03-24-2012, 09:35 PM   #3
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Quote:
Originally Posted by wranglermark View Post
Does anyone know what the output amperage of a stock alternator on a 91 Wrangler is?
4 or 6 cylinder?
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Old 03-25-2012, 12:18 PM   #4
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Probably 90 amp? I noticed recently a voltage drop under load on my 91. Followed by squeeling. I pulled it off and put on a 136amp.
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Old 03-25-2012, 02:41 PM   #5
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can anyone tell me if this alternator will fit straight onto my 1993 2.5 wrangler?
Jim
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Old 03-25-2012, 02:45 PM   #6
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can anyone tell me if this alternator will fit straight onto my 1993 2.5 wrangler?
Jim
Link?
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Old 03-25-2012, 03:01 PM   #7
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Me 89 came with the common 70 amp model which I have rreplaced with a 80/140 amp after market unit, that tested at an actual 168 amps after installing
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Old 03-26-2012, 01:25 PM   #8
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Here is the part number.


Part numbers from the alternator are
6004 ml0 000
56041120AB


jim

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