I replaced a kholer courage engine that had gone bad with a briggs and stratton , an older engine but it runs good. I think the voltage regulator is not working right. It has burned out both headlights and the battery has gone bad. the battery is about a year old and has been kept on a battery keeper and it has gone bad also. except whenever it is in use. the mower is at our other home that we do not get very often so I cannot just go out and look at it anytime. My question is will the regulator from the kholar engine work on a briggs? I have my doubts about it and think I am looking at a new regulator from b and s. Everything else works fine. Thanks for the advice.