Count on Cummins Commercial and Government Marine Diesel Engines Cummins Inc. 4500 Leeds Avenue - Suite 301 Charleston, SC 29405-8539 U.S.A. Phone: 843-745-2726 Fax: 843-745-1616 Internet: cummins.com Bulletin 4087289 Printed in U.S.A.10/12 ©2012 Cummins Inc.

When Lives and Livelihoods are on the Line Cummins power means business. Propulsion systems and Cummins Onan generator sets that are clean, efficient, powerful, and reliable. And the most extensive support network on the globe. All fueled by 90-plus years of innovation and expertise. When performance counts, count on Cummins.

Coast Guard-proven. Navy tough. Built to go the distance.

Committed to Performance Powerful. Efficient. Dependable. Durable. A Cummins engine is all these things. Wherever the demands … Investing and Advancing Performance for you might mean the speed you need to Cummins has a proud 90-year history of leadership in marine get there fast, when saving a few seconds can save a life. propulsion. But we refuse to rest on it. Like our customers, Or, performance might mean the power to push a boat 10 we prefer to keep moving forward. Expanding our product range. times your size. Either way, you can’t afford to compromise Investing in the newest, cleanest, most...

More Uptime. Better Returns. Cummins on board means more time up and running, less time dealing with problems. You’re powered by the most-advanced propulsion technology. Meeting or exceeding all emissions standards. And you’re operating at best-in-class fuel economy, limiting the pinch of fuel prices. Powering Success Cummins thinks beyond the engine to what it drives: your boat and your business. Our knowledge of naval architecture and close partnerships with boat builders create a hand-in-glove relationship between engine design and vessel design. One that ensures Cummins-equipped boats deliver...

It’s no mistake that our engine and your boat work together perfectly. Each was designed with the other in mind.

Support That Keeps You Up and Running No matter where in the world you work, Cummins is there, with help you can trust to keep you going strong, no matter what.

Cummins Customer Support: worldwide distribution network. With deep engine knowledge Your Global Safety Net and integrated system expertise, they know what it takes Cummins Marine products are supported in every major to get you up and running again, as soon as possible. port around the world. Our global network encompasses thousands of authorized distributor and dealer service Worry-Free, Guaranteed locations. Routine maintenance. Replacement parts. Cummins engines and generators are backed by a Emergency repairs. Whatever you need, wherever you comprehensive warranty that’s honored around the...

More than a million Cummins engines rolled off production lines and into service this year. We stand behind every single one. Including yours.

Count on Cummins Commercial and Government Marine Diesel Engines Cummins Inc. 4500 Leeds Avenue - Suite 301 Charleston, SC 29405-8539 U.S.A. Phone: 843-745-2726 Fax: 843-745-1616 Internet: cummins.com Bulletin 4087289 Printed in U.S.A.10/12 ©2012 Cummins Inc.

Quantum Series Engine Features Engine Overview Fuel System: Bosch HPCR with hardened components to safely operate alternative fuels such as kerosene and JP8/JP5 • Unmatched peformance driven through a perfectly Lubrication System: Front mounted filters, oil service interval increased to 500 hours if use ULSD fuels • Quiet operation, including an 80-percent reduction Electrical System: 12v and 24v, isolated and nonisolated, systems available Air Intake System: New Walker air filter significantly reduces noise Seawater System: Optional dry run capability matched turbocharger and a new 24-valve...

QSB6.7 Quantum Series Engine Fuel Consumption (Prop Curve) Rating Cooling type Fuel Consumption EPA Tier 3, IMO II, RCD, EU Stage IIIa 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. Available Accessories...

Quantum Series Engine Features Engine Overview Fuel System: Cummins High-Pressure Common-Rail; handed spin-on engine mounted fuel filter • Unmatched performance from industry-leading power density on this four-valve-per-cylinder engine Lubrication System: Handed spin-on engine mounted lube filter, cast aluminum oil pan Electrical System: 12-volt and 24-volt systems available • Increased durability from innovative engine design characteristics • Improved fuel economy and sociability from the high-pressure common-rail fuel system Coolant System: Sea water heat exchanger cooling system Emissions:...

Fuel Consumption (Prop Curve) EPA Tier 3, IMO II, RCD, EU Stage IIIa EPA Tier 2, IMO II, RCD, EU Stage IIIa 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. Engine Dimensions Length mm in mm in mm in...

Quantum Series Engine Features Engine Overview Fuel System: Cummins XPI fuel System; handed spin-on Fleetguard fuel filter • Dependability and long life proven through Lubrication System: Handed spin-on Fleetguard lube filter Electrical System: 12-volt and 24-volt systems available thousands of hours of reliable commercial and trawler operation • Clean, quiet operation with virtually no startup smoke from the high-pressure common-rail fuel system Coolant System: Sea water heat exchanger cooling system; Keel cooled system available • Excellent fuel economy for long range cruising • Peace of mind...