Diesel engine QSM11 series

6-cylinderturbochargedin-line

■ Proven acceleration and torque performance in thousands of boats from this dependable, four-valve-per-cylinder workhorse ■ Quiet and fuel efficient operation from innovative four-cycle design ■ Excellent, virtually smoke-free sociability ensures a pleasurable boating experience ■ Extended engine life from heavy-duty design elements ■ Peace of mind delivered by the Cummins Captain’s Briefing and global service network ■ Built at Darlington Engine Plant in Darlington, U.K., Jamestown Engine Plant in Jamestown, NY, U.S., and Rocky Mount Engine Plant in Rocky Mount, NC, U.S. Features & Benefits Fuel System – Cummins Celect, a full authority electronic unit injection fuel system optimizes combustion for increased engine performance and fuel efficient operation Lubrication System – Cast aluminum oil pan designed to resist corrosion, spin-on Fleetguard oil filters Electrical System – 12-volt and 24-volt systems available, marine grade wiring harness and instrument panels Cooling System – Low profile, heat exchanger configuration with standard closed crankcase ventilation system Air System – Cummins Turbo Technologies turbocharger optimized for marine applications. Marine grade air filter. Large capacity sea water aftercooler Emissions Certified – EPA Tier 2, IMO, and RCD certified Marine Society Certification – ABS, LR, DNV, BV, CCS, KR approval certificates available on commercial ratings