I replaced my pan. Koehler has both stainless and painted pans available. I went with painted. I stripped the paint and got the pan powder-coated. You'll need some way to lift generator while replacing pan. My marina helped me with a forklift and chain. It took about a half hour to remove the old pan and fasteners and replace it with the new one. Koehler has a complete kit available with new hardware and isolation mounts. You have to be aware that the kit includes both metric and SAE hardware used for the installation.