MERCRUISER QSL9-405
Model: 405 HPBrand: CUMMINS
Product Specification Listing for Marine Engine: MERCRUISER QSL9-405
General Information:
- Brand: MerCruiser (Cummins)
- Model: QSL9-405
- Category: Marine Diesel Engine
Engine Specifications:
- Engine Type: In-line, 4-Stroke, 6-Cylinder
- Displacement: 8.9 Liters
- Bore and Stroke: 114 mm x 145 mm (4.49 in x 5.69 in)
- Aspiration: Turbocharged and Aftercooled
- Rating: 405 HP (302 kW) @ 2100 RPM
- Emission Compliance: EPA Tier 3, IMO Tier II
- Fuel System: Direct Injection, Electronic Unit Pump (EUP)
Dimensions and Weights:
- Length: 1,392 mm (54.8 in)
- Width: 980 mm (38.6 in)
- Height: 1,154 mm (45.4 in)
- Dry Weight: 903 kg (1,990 lbs)
Performance:
- Idle Speed: 600 RPM
- Maximum RPM: 2100 RPM
- Fuel Consumption: Specific fuel consumption at 100% load (approx. 203 g/kWh)
- Cooling System: Sea Water Heat Exchanger or Keel Cooling available
- Lubrication System: Wet Sump
Electrical System:
- Alternator: 24V 70A or 12V 115A available
- Starter Motor: 24V or 12V, 7.8 kW
Maintenance Data:
- Oil Change Interval: 250 hours
- Coolant Change Interval: 2 years or 2000 hours
- Fuel Filter Change Interval: 500 hours
Optional Accessories:
- Instrumentation: Digital or Analog Gauges, Control Panels
- Exhaust Systems: Wet or Dry Exhaust Options
- Mounting Kits: Various Engine Mounting Solutions
Applications:
- Primary Applications: Commercial Marine, Pleasure Boat, Workboats, Fishing Vessels
- Suitable for: Propulsion Engines, Auxiliary Power Units
Warranty and Support:
- Warranty: Up to 2 years standard, extended optional
- Service Network: Global Support with Certified Technicians
For detailed pricing, further customization, or installation guidelines, please contact MerCruiser (Cummins) authorized dealers or visit our official website.
Product Specifications
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