Cummins offers a full line of both Commercial and Recreational Marine Diesel Engines, marine application engineering services and a Global Parts and Service network. 


Cummins recreational propulsion engines from 5.9 to 11L offer advancements in diesel technology that give recreational boaters the freedom to cruise farther, enjoy a smoother, quieter ride with virtually no fumes and experience a level of power and fuel economy never before realized in diesel power. Whether you enjoy day cruises with your family, season-long excursions or sport fishing in the islands, you can count on Cummins power for maximum reliability, performance and safety.