Help me with this alternator - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Big J · 12-29-2009, 08:44 PM

Trying to figure out if it has a internal regulator. Is there a way to tell just by looking at it? Heres the numbers on it.
1102495 55A
5K16

77chris03 · 12-29-2009, 09:02 PM

got a pic of the plug?

Big J · 12-29-2009, 09:09 PM

Quote:

Originally Posted by 77chris03

got a pic of the plug?

Don't have one but it has two wires with a white plug, goes into the top rear of the alternator. I can get a pic tomorrow.

77chris03 · 12-29-2009, 09:16 PM

sounds like an externally regulated.. but post a pic.

fixit-p · 12-30-2009, 12:13 AM

is the plug like this ll (external reg) or -- (internal reg)

Big J · 12-30-2009, 12:37 AM

The spades in the alternator are side by side edge to edge like --.
So that means it has a internal regulator?

fixit-p · 12-30-2009, 02:57 AM

Yes internal reg either 10SI or 12SI here's some good reading http://madelectrical.com/electricaltech/delcoremy.shtml

stellar · 12-30-2009, 03:00 PM

1102495--- 10SI 63 amps Internal reg

lyrikz · 12-30-2009, 03:35 PM

Quote:

Originally Posted by fixit-p

Yes internal reg either 10SI or 12SI here's some good reading http://madelectrical.com/electricaltech/delcoremy.shtml

Your awesome. LOL

12-29-2009, 08:44 PM	#1
Big J Its lookin' like a Blazer! Join Date: Aug 2003 Location: Gods Country, KY Posts: 1,773	Help me with this alternator Trying to figure out if it has a internal regulator. Is there a way to tell just by looking at it? Heres the numbers on it. 1102495 55A 5K16 __________________ BAZINGA! My Build

12-29-2009, 09:02 PM	#2
77chris03 Registered User Join Date: Jun 2009 Location: CoNrOe Tx Posts: 1,343	Re: Help me with this alternator got a pic of the plug?

12-29-2009, 09:16 PM	#4
77chris03 Registered User Join Date: Jun 2009 Location: CoNrOe Tx Posts: 1,343	Re: Help me with this alternator sounds like an externally regulated.. but post a pic.

12-30-2009, 12:37 AM	#6
Big J Its lookin' like a Blazer! Join Date: Aug 2003 Location: Gods Country, KY Posts: 1,773	Re: Help me with this alternator The spades in the alternator are side by side edge to edge like --. So that means it has a internal regulator? __________________ BAZINGA! My Build

12-30-2009, 03:00 PM	#8
stellar Registered User Join Date: May 2009 Location: Pittsburgh Pa. Posts: 126	Re: Help me with this alternator 1102495--- 10SI 63 amps Internal reg



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