Honda Generators. We sell generators with Honda engines. Honda powered generators are very popular and are our best sellers. Honda is the worlds largest supplier of engines. The quality of these engines makes them perfect for demanding equipment like electric generators. Honda engines are very fuel efficient and help lower the operating costs of portable generators. If you are buying for commercial work and need a gasoline engine we recommend getting a generator with a Honda engine. You can also shop by brand, by price, or by the power rating of each generator.