Quantum Series Engine Features Engine Overview Fuel System: Cummins Celect, a full authority electronic unit injection fuel system optimizes combustion for increased engine performance and fuel efficient operation • Proven acceleration and torque performance in thousands of boats from this dependable, four-valveper-cylinder workhorse 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 • Quiet and fuel efficient operation from innovative fourcycle design • Excellent, virtually smoke-free sociability ensures a pleasurable boating experience Cooling System: Low profile, heat exchanger configuration with standard closed crankcase ventilation system • Extended engine life from heavy-duty design elements Air System: Cummins Turbo Technologies turbocharger optimized for marine applications. Marine grade air filter. Large capacity sea water aftercooler • Peace of mind delivered by the Cummins Captain’s Briefing and global service network Emissions Certified: EPA Tier 3, IMOII, and RCD certified Marine Society Certification: ABS, LR, DNV, BV, CCS, KR approval certificates available on commercial ratings Engine Specifications Configuration Bore & Stroke Turbocharged / Aftercooled Counterclockwise facing flywheel Power Ratings Rating Cooling type Ratings and specifications subject to change without notice. Not responsible for typographical errors.

QSM11 Quantum Series Engine Fuel Consumption Rating Cooling type Fuel Consumption Rated L/hr(gal/hr) Cruise L/hr(gal/hr) Fuel consumption data represents performance along a 2.7 fixed pitch propeller curve (for HO, ID, MCD, 3.0 for HD and CON ratings). Fuel consumption is based on fuel of 35° API gravity at 16°C (60°F) having an LHV of 42, 780 KJ/KG (18,390 BTU/lb) when used at 29°C (85°F) and weighing 838.9 g/liter (7.001 lb/US gal). Observed horsepower is certified within ±5% of rated horsepower. Consult your local Cummins professional for further information. *Does not include exhaust connection....