Cummins QSC8.3 Marine Diesel Engine Courtesy Cummins. An in-line, 6-cylinder, 4-stroke diesel marine engine, the Cummins QSC8.3 offers impressive power density. The common rail fuel system improves ...

Cummins is a leader in the world of diesel engines, and it's mostly known for inline-six diesel units. However, there are a ...

Cummins makes a 6.7-liter 6-cylinder that's the most robust high-speed marine engine ever made. For the purposes of powering a recreational craft, the QSB6.7 can put out between 230 and 550 ...

Manufacturer of diesel engines and generator sets for the marine industry Cummins Inc. said it recently delivered the first four QSK95 engines for a marine application, with four additional units ...

Cummins Inc. annnounce its U.S. EPA Tier 3 certified QSK19 and QSK60 marine engines market-ready. Cummins Tier 3 solutions… Monday, June 16, 2025.

Aboard the test boat, a 44-foot express cruiser hull configured for quick engine changes, the new diesels proved quiet, and quick. With last year’s 5.9-liter engines, Cummins reported 0 mph to 20 mph ...

Read Next: New Boats of 2019. Cummins. In 2014, Casa Vieja Lodge in Guatemala selected Cummins engines for two important re-power projects: Release, a 37-foot Merritt, and Makaira, a 37-foot Rybovich.

Engine: 480 hp Cummins QSB 5.9 common-rail diesel inboard Prop: Nibral 22″ x 24″ 3-blade Gear Ratio: ZF gear 1.75:1 Fuel Load: 145 gal. ... More: Boats, cummins, Engines, inboards, outboards, suzuki ...

Volkswagen is expanding its diesel marine engine business, as the company has established a partnership with U.S.-based Cummins MerCruiser Diesel (CMD), a supplier of marine propulsion solutions ...

Diesel Sterndrive. Cummins and MerCruiser have a new joint venture building small diesels for pleasure boats. We tried a 1.7-liter turbocharged inline Four rated at 120 hp and 195 ft.-lb. of torque.