QSL9

  • Dependability and long life proven through 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

  • Excellent fuel economy for long range cruising

  • Peace of mind delivered by the Cummins Captain’s Briefing and global service network

  • Built at Darlington Engine Plant in Darlington, U.K. and at Rocky Mount Engine Plant in Rocky Mount, NC, U.S.

Configuration In-line, 6-cylinder, 4-stroke diesel
Aspiration Turbocharged / Aftercooled
Displacement 8.9 L
Bore & Stroke 114 X 145 mm
Rotation Counterclockwise facing flywheel
Fuel System High Pressure Common Rail
Overall Length 1362.3 mm
Length of Block 856.0 mm
Overall Width 969.8 mm
Overall Height 1213.7 mm
Weight 977 kg

Recreational Marine Propulsion Engines (Variable Speed Ratings)

Model kW MHP BHP Speed (RPM) Rating Emissions
QSL9 302 410 405 2100 High Output IMO 2 | EPA 3 | RCD 2

Commercial Marine Propulsion Engines (Variable Speed Ratings)

Model kW MHP BHP Speed (RPM) Rating Emissions
QSL9 209 285 281 1800 Continuous IMO 2 | EU 3a
QSL9-SW 213 290 286 1800 Continuous IMO 2 | EPA 3 | EU 3a
QSL9-KC 213 290 286 1800 Continuous IMO 2 | EPA 3 | EU 3a
QSL9 243 331 326 1800 Heavy Duty IMO 2 | EU 3a
QSL9-KC 246 335 330 1800 Heavy Duty IMO 2 | EPA 3 | EU 3a
QSL9-SW 246 335 330 1800 Heavy Duty IMO 2 | EPA 3 | EU 3a
QSL9 298 406 400 2100 Medium Continuous IMO 2 | EU 3a
QSL9-SW 302 410 404 2100 Medium Continuous IMO 2 | EPA 3 | EU 3a
QSL9-KC 302 410 404 2100 Medium Continuous IMO 2 | EPA 3 | EU 3a