QSM11

  • 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.

Configuration In-line, 6-cylinder, 4-stroke diesel
Aspiration Turbocharged / Aftercooled
Displacement 10.8 L
Bore & Stroke 125 X 147 mm
Rotation Counterclockwise facing flywheel
Fuel System Celect
Overall Length 1495.2 mm
Length of Block 945.9 mm
Overall Width 1253.7 mm
Overall Height 1142.8 mm
Weight 1188 kg

Recreational Marine Propulsion Engines (Variable Speed Ratings)

Model kW MHP BHP Speed (RPM) Rating Emissions
QSM11-KC 220 300 295 1800 High Output IMO 2 | RCD 2
QSM11-KC 261 355 350 1800 High Output IMO 2 | RCD 2
QSM11-KC 298 405 400 2100 High Output IMO 2 | RCD 2
QSM11-KC 336 455 450 2100 High Output IMO 2 | RCD 2
QSM11-SW 449 610 602 2300 High Output IMO 2 | EPA 3 | RCD 2
QSM11-SW 493 670 661 2300 High Output IMO 2 | EPA 3 | RCD 2
QSM11-SW 526 715 705 2500 High Output IMO 2 | EPA 3 | RCD 2

Commercial and Light Duty Marine Propulsion Engines (Variable Speed Ratings)

Model kW MHP BHP Speed (RPM) Rating Emissions
QSM11-KC 220 300 295 1800 Continuous IMO 2 | EU 3a
QSM11-SW 261 355 350 1800 Continuous IMO 2 | EPA 3 | EU 3a
QSM11 - KC/SW 297 405 398 1800 Continuous IMO 2 | EU 3a
QSM11- KC/SW 297 405 398 1800 Continuous IMO 2 | EPA 3 | EU 3a
QSM11-SW 298 405 400 2100 Heavy Duty IMO 2 | EPA 3 | EU 3a
QSM11-KC 298 405 400 2100 Heavy Duty IMO 2 | EU 3a
QSM11-SW 336 455 450 2100 Medium Continuous IMO 2 | EPA 3 | EU 3a
QSM11-KC 336 455 450 2100 Medium Continuous IMO 2 | EU 3a
QSM11-SW 449 610 602 2300 Intermittent IMO 2 | EPA 3 | EU 3a
QSM11-SW 493 670 661 2300 Government Services IMO 2 | EPA 3
QSM11-SW 526 715 705 2500 Government Services IMO 2 | EPA 3