FITS MODELS for 3600-4000 MICRO QUIET KVD SPEC. A-B , KY SPEC. B-M REPLACE PART NUMBER # 140-3280, 48-2017 WORKS FOR BRANDS: Camp Power/QG RV, MicroLite/RV QG.The product is not sponsored or endorsed by , or affiliated with the brands it fit including MICRO QUIET KVD SPEC. A-B , KY SPEC. B-M Non original aftermarket part 100% Satisfaction Service: If you have any questions about your purchase, please feel free to contact us and we will provide you with an absolutely satisfactory solution