Catalogues - recreational-series - cummins-inc-marine-division

More Horsepower/Excellent Fuel Efficiency

Now with added horsepower across the entire QSM11 range, these workhorses are demonstrating proven performance whether you are backing down on a trophy fish or backing into a tight slip in your favorite port of call - the QSM11 consistently delivers in all climates.

Perfect for Cruisers for boats, Sportfishers and Trawlers

The engine's compact size promotes ease of installation and easy access for maintenance. With new 300-455 horsepower ratings, the QSM11 is ideal for trawlers and similar applications. The 610 to 715 horsepower ratings are first choice for sportfishers and cruisers.

QSM 11 Features

• EPA Tier 2, IMO and RCD certified

• SmartCraft™ enabled

• High pressure electronic fuel i njection

• Closed crankcase ventilation for marine cleaner engine room


	■ ■
SPECIFICATIONS	300, 355, 405, 455 - horsepower	610, 645, 670, 715 - horsepower
Displacement litres (cu. in.)	10.8 (661)	10.8 (661)
Cylinders	Inline-6	lnline-6
Fuel System	High Pressure Electonic Injection	High Pressure Electonic Injection
Marine Gear Sensors	Optional	Optional
Cabin Heat / Block Heat	Optional	Optional
Exhaust Risers	Optional	Optional
Closed Crankcase Ventilation
Volts / Amps / Isolated	12 or 24 Volt / 70-160 Amps / Optional	12 or 24 Volt / 70-160 Amps / Optional
Corrosion Protection (drive and engine)	Zincs / E-coating / New polymer belt for boat guard / Stainless steel sea water tubes / Two-part epoxy paint for boat process	Zincs / E-coating / New polymer belt guard / Stainless steel sea water tubes / Two-part epoxy paint process
Air - handling	Turbocharged / Aftercooled	Turbocharged / Aftercooled


GEAR MODEL		RATIOS
ZF 305A		1.54:1 / 1.75:1 / 1.76:1
	ZF 325A	1.733:1 / 2.037:1
Twin Disc MG 5114 IV		1.80:1
	ZF 325 IV	1.793 / 2.037:1
ZF 311 A		2.033:1
	Twin Disc MG 5028 A	1.53:1
ZF 325-1A		1.73:1 / 2.037:1 / 2.24:1
	ZF 325-1	1.00:1
Twin Disc MG 5095		1.81:1

Not all ratios are available with every engine rating. Additional gear options may be available.

QSM e

3 0 0 -7 15 m hp