Tri Star remanufactured OE replacement engines meet or exceed original equipment specifications. All of our engines are built using the latest CNC equipment and incorporate only the highest quality name brand components. Tri Star engines are 100% pre-tested before shipping. Please use our online engine catalog below to search for the correct part number for your application. The online catalog lists our top sellers if you don't see your application listed please call one or our customer service representatives at 800-322-5859.