Choate Engineering Performance builds Full Runner Cummins Diesel Marine Engines for high performance and lasting durability. Each engine uses top-quality parts to deliver maximum power and reliability in the toughest conditions. Whether you’re racing, off-roading, or working in heavy-duty environments, these engines give you the strength to handle any challenge.

Push your build further with a Choate full runner diesel engine—built for power, strength, and dependability when it counts.