What type of alternator is this on my 40 Ford.

[Bazooka Joe]

Originally Posted by Kube

Joe,
I'd never witnessed an alternator that did not have an identification number stamped into the case. With that number, a decent counter person at NAPA can quickly look it up and tell you the EXACY (original) application and the modern equivalent. Now, to find a decent counter person...that may be tough.

Yes, probably will start with this place also, as a backup to Napa or any other auto parts store, as the 10Si shows different amp. ratings, just looking for the same one I have. Does say 10A on the casing also.

https://alternatorparts.com/how-to-i...lternator.html

Thankx for the help..