ORIGINAL 837 ALT ?
 

I BOUGHT THIS FROM A OLD ALT & STARTER REBUILDER THAT IS CLOSING THE DOORS AFTER 48 YEARS . LOOKS LIKE Ahttps://www.yenko.net/attachments/use...lt_837_002.jpg
ORIGINAL TO ME ????

Re: ORIGINAL 837 ALT ?
 

Looks like a restamp to me. Fonts on a lot of the characters are wrong. Area all around the stamping looks reworked as well. Hopefully you didn't pay much for it.
Chris

Re: ORIGINAL 837 ALT ?
 

Not good.

Re: ORIGINAL 837 ALT ?
 

looks ok to me, I would have to compare it with one from the same timeframe ...

Re: ORIGINAL 837 ALT ?
 

it looked like it was sitting on the shelf for sometime it is rebuilt paid $20.00 for it . no fan or pulley on it

Re: ORIGINAL 837 ALT ?
 

Nobody would 'fake' one and sell it for $20...I'd bet its a gennie......

Re: ORIGINAL 837 ALT ?
 

There's a lot wrong with this one pictured compared to a real 837 alt I have here in the shop dated the same day. The first problem is the spacing of the date code characters. The other problems are with the 8's 3's and 7's. The D is also different. The feet on the 1's are too short and the list goes on and on. https://www.yenko.net/attachments/use...1-dsc00892.jpg
Chris

Re: ORIGINAL 837 ALT ?
 

The stamping on the alternator looks consistent with the restamps that 'wilma99' was peddling on Ebay.

Re: ORIGINAL 837 ALT ?
 

To add to what Chris said,the 2 zeros really look off on ALLZS alt.
They should be wider.
Here's a restamp from Wilma99 with the incorrect narrower zeros too..
http://www.ebay.com/itm/1968-Z-28-SS-Cam...=item417291e459

Look at the depth of the last 2 characters (top A & bottom G) on Chris's original,compared to ALLZS.

Re: ORIGINAL 837 ALT ?
 

https://www.yenko.net/attachments/use...2-dsc00217.jpg
From an original 69 Yenko

Re: ORIGINAL 837 ALT ?
 

How does an old alt shop end up with a Wilma core? I remember when some people here looked at my Born with DZ stampings and said they must be fake, 'they look too good...'


[they were real]

Re: ORIGINAL 837 ALT ?
 

HERE ARE 2 MORE I GOT TODAY THE 837 IS REBUILT THE 834 IS BRAND NEW STILL A LOT OF REBUILT STUFF TO GO THROUGH ALSO A BOX TRUCK FULL OF CORES https://www.yenko.net/attachments/use...6-dscn1825.jpg
https://www.yenko.net/attachments/use...7-dscn1826.jpg

Re: ORIGINAL 837 ALT ?
 

<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: L72COPO</div><div class="ubbcode-body">https://www.yenko.net/attachments/use...2-dsc00217.jpg
From an original 69 Yenko
</div></div>

Don, thats the same date as mine. and the stampings look to be real close to identical.

http://img.photobucket.com/albums/v6...an2011/8-4.jpg

Re: ORIGINAL 837 ALT ?
 

heres an original one from my 38k early build 68Z https://www.yenko.net/attachments/use...38-4387-tn.jpg
Are ALL the alt. built at the same place? Could his be real- just built at a different plant?



Grrrrrr I can't make it show fullsize...

Re: ORIGINAL 837 ALT ?
 

Re: ORIGINAL 837 ALT ?
 

---- I dont trust the numbers on any Delco alternator if the &quot;A&quot; isnt stamped way deeper on the right side.....Bill S