Deutz Diesel Engines

About Hercules Engines

Hercules led the way for modern diesel engine applications starting in 1931. This timeless brand brought overhead valves and other breakthrough ideas. While the Hercules diesel engines are getting harder to come by, these nostalgic engines still exist and run. We have several Hercules diesel engine manuals and tech tips to help you keep that classic Hercules diesel engine running like a top!

Hercules Products