Less than one year after announcing the formalization of their relationship, Cummins and Konrad Marine confirm they have added 480 and 550 horsepower ratings to the diesel sterndrive packages they jointly offer. The 480 rating is approved for both leisure and commercial applications. The package offers 37% more horsepower and 129% more torque than gasoline outboards; and 46% more horsepower and 54% more torque than other diesel sterndrive products sold into the commercial space. The 550 rating is currently intended for leisure applications. An impressive 875 ft. lbs. offers 162% more torque than outboards, and significantly more than any other diesel sterndrive offered in the leisure space.
