This is a Colman Powermate 3750 for sale. It runs and produces electricity up to it’s maximum of 3000 watts. It doesn’t idle very well without a load. I was plugging in a flood light so it wouldn’t drop down to idle and it worked fine that way but I only used it twice. I can demonstrate that it runs and offers electricity, and the idle problem is likely an easy fix. It needs an air filter and air filter housing but it runs as is.