Lee, if the tag is still on the generator, PM me the Delco P/N from the tag. I may have a NOS Delco regulator that is a match to the generator in my parts collection. I wouldn't trust junkyard units, FWIW. NOS Delco units pop up on eBay all the time (sometimes for reasonable $), but it's important to match the current rating of the generator to the regulator.
Doug
