Thanks for the response Jerry. The part I got is a VR122. I cannot figure out which of the 400+ voltage regulators on the NAPA site is the $30 model. I don't know how to filter their info and it comes up empty if I ask for a single year model.

Anyway, if you say the cheaper model is fine that is good enough for me. They said it was no problem to exchange it. Is the 30 amp generator the most common 235 generator?

Chuck