QSL9 for Marine 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.Maximize vessel perfromance and access comprehensive vessel diagnostic information via optional C Command Connect electronics.Peace of mind delivered by the Cummins Captain’s Briefing and global service network.

cummins qsl9 specs

Configuration    In-line, 6-cylinder, 4-stroke diesel

Aspiration       Turbocharged / Aftercooled

Displacement     8.9 L (542 in3)

Bore & Stroke    114 X 145 mm (4.49 X 5.71 in)

Rotation         Counterclockwise facing flywheel

Fuel System      High Pressure Common Rail

cummins qsl9 for sale

This Cummins QSL9 is for sale. Contact the seller direct using the form below for more information.Cummins Qsl9 Engine, Wholesale Various High Quality Cummins Qsl9 Engine Products.

Engine Design – Robust engine designed for long life. Metric O-ring seals and edge molded gaskets eliminate fluid leaks. Aluminum pistons for exceptional durability


Fuel System – High Pressure Common Rail electronically-controlled fuel system provides constant high injection pressure regardless of engine speed or load condition. Benefits include low noise and vibration for quiet operation and faster load acceptance

Lubrication System – Standard capacity (18 L [19 quart]) marine grade oil pan, plus a selection of engine mounted and remote lube filters for installation flexibility and ease of maintenance

Cooling System – Single loop, low temperature aftercooling eliminates the need for two keel coolers and lowers emissions. Tube and shell heat exchanger designed for superior durability and ease of service with minimal maintenance requirements. Fan drive available for radiator cooled configurations

Air Intake System – Rear engine-mounted water cooled turbocharger from Cummins Turbo Technologies optimized for marine applications

Exhaust System – Cast water cooled exhaust manifold for lower surface temperatures, safety and improved performance

Electronics – 12v and 24v Quantum System electronics feature a proven ECM to monitor operating parameters such as fuel consumption, duty cycle, engine load and speed, while providing diagnostics, prognostics and complete engine protection. Simplified electrical customer interface box for all vessel connections to reduce installation complexity.

cummins qsl9 price

View the price and details of this CUMMINS QSL9 | 9.0 litre 6 cylinder turbocharged, continuous hp rating: 300hp at 1800 rpm with Cummins intermediate panel.Pls send your inquiry details of engine and parts to Official mailbox : scdc@client-engine.com, we will offer soon after I got your inquiry.