Alternator
Thread Starter
Registered User
Joined: Mar 2010
Posts: 119
From: Eagle, Nebraska
Alternator
hey guys.. kinda feel dumb asking.. but my alternator finally went out last night.. so i went online to look at the costs of a remanufactured alternator.. only problem is i have no idea how much amps i should select. the choices they givin me are
100-119
120-129
140+
100-119
120-129
140+
Registered User
Joined: Jul 2010
Posts: 3
From: Merrimack, NH
Early 94's used 124 amp
Late 94's used 140 amp
Check the RPO sticker on the inside of your glove box door. I have a KG9 code on the sticker of my 94 Z28.
KG9 = 140 amp
KG8 = 130 amp
KG7 = 125 amp
I can't find a code for the 124 amp. I assume it's KG7.
Late 94's used 140 amp
Check the RPO sticker on the inside of your glove box door. I have a KG9 code on the sticker of my 94 Z28.
KG9 = 140 amp
KG8 = 130 amp
KG7 = 125 amp
I can't find a code for the 124 amp. I assume it's KG7.
Last edited by DCL94Z28; Jul 31, 2010 at 12:44 PM.
Registered User
Joined: Jul 2001
Posts: 211
From: whogivesadamn PA
Re: Alternator
I know this is an older post, but I figured I'd add this for folks who actually search for stuff. I did the 140A alternator swap on my 93 today and ran into a little snag that I didn't read about when I search originally. The lower bracket in the rear of the alt that goes to the manifold stud was too long. I used an AC Delco Alt. Maybe I got one that was an oddball, i dunno. I just shortened it, reflattened it, drilled it, and made it work. Anyone else run into this before?
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