At J. Thomas, we understand that the heart of your machine is the engine. That’s why we are proud to offer a robust variety of high-quality and reliable, replacement small engines for a multitude of tasks. Choose from any one of our durable, completed engines from the best manufacturers on the market, such as Briggs & Stratton, Kawasaki, Kohler or Honda, and release the beast in your machine. Choose between vertical and horizontal or from 6HP to 26HP.