Cummins QSC-8.3 Marine Diesel Engine Specifications, when you’re out enjoying the water with your crew, count on Cummins marine solutions to keep you cruising safely. We’ve produced reliable, innovative marine power solutions for major commercial and government applications around the world. and we pack that same muscle and know-how into each marine product we produce … Continue reading Cummins QSC-8.3 Marine Diesel Engine Specifications