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Cummins QSM11 Engine

Cummins QSM11 Engine – Trusted Power Solution from Zison Auto Supply (M) Sdn. Bhd.

  • Proven acceleration and torque performance in thousands of boats
  • 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

Features & Benefits

  • Fuel System – Cummins Celect electronic injection system optimizes combustion
  • Lubrication System – Corrosion-resistant aluminum oil pan, Fleetguard filters
  • Electrical System – 12/24V systems, marine-grade wiring, instrument panels
  • Cooling System – Heat exchanger with closed crankcase ventilation
  • Air System – Turbocharger optimized for marine use, large sea water aftercooler
  • Emissions Certified – EPA Tier 2, IMO, and RCD compliant
  • Marine Society Certification – ABS, LR, DNV, BV, CCS, KR approvals available

Optional Equipment

  • Digital or electronic throttle & shift controls
  • SmartCraft® digital displays or C Command analog gauges
  • SmartCraft® vessel system integration (fluid levels, range, depth, speed, etc.)
  • Accessory drive pulley – belt or gear driven
  • Hydraulic pump drive – SAE A / B flange, wet & dry exhaust options

Specifications

Configuration In-line, 6-cylinder, 4-stroke diesel
Aspiration Turbocharged / Aftercooled
Displacement 10.8 L (661 in³)
Bore & Stroke 125 x 147 mm (4.92 x 5.79 in)
Rotation Counterclockwise facing flywheel
Fuel System Celect

Product Dimensions & Weight

Parameter Unit Value Imperial
Overall Length mm (in) 1495.2 58.87
Length of Block mm (in) 945.9 37.24
Overall Width mm (in) 1253.7 49.36
Overall Height mm (in) 1142.8 44.99
Overall Weight kg (lb) 1188 2620

* Dimensions may vary based on engine configuration.

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
Marine Auxiliary Engines (Fixed Speed Ratings)
MODEL KW MHP BHP SPEED (RPM) RATING EMISSIONS
QSM11-DM 265 360 355 1500 (50 Hz) Prime Power IMO 2
QSM11-DM 265 360 355 1800 (60 Hz) Prime Power IMO 2
QSM11-DM 265 360 355 1800 (60 Hz) Prime Power EPA 3
QSM11-DM 317 431 425 1800 (60 Hz) Prime Power IMO 2
QSM11-DM 317 431 425 1800 (60 Hz) Prime Power EPA 3

For more on marine emissions information, click here.



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