High Performance Propulsion and Maneuvering Solutions
C7.1 High Performance Propulsion Engine
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Power Range298 bkW - 373 bkW (400 bhp - 500 bhp)
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Power Range400 bhp - 500 bhp (298 bkW - 373 bkW)
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Speed Range2900 rpm
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Speed Range2900 rpm
Ratings
- Power Range
- 298 bkW - 373 bkW (400 bhp - 500 bhp)
- Power Range
- 400 bhp - 500 bhp (298 bkW - 373 bkW)
Engine Specifications
- Speed Range
- 2900 rpm
- Speed Range
- 2900 rpm
- Emissions
- EPA Tier 3 Recreational, IMO II, RCD 2016
- Aspiration
- Turbocharged, aftercooled
- Bore
- 4.13 in
- Stroke
- 5.31 in
- Displacement
- 427.16 in3
- Rotation
- Counterclockwise
- Configuration
- In-line 6, 4-Stroke-Cycle Diesel
- Aspiration
- Turbocharged, aftercooled
- Bore
- 4.13 in
- Configuration
- In-line 6, 4-Stroke-Cycle Diesel
- Displacement
- 428 in³
- Rotation from Flywheel End
- Counterclockwise
- Stroke
- 5.31 in
- Emissions
- IMO II, U.S. EPA Tier 3, RCD II, China II
Dimensions & Weights
- Length of Engine
- 54.9 in
- Height
- 34.5 in
- Width of Engine
- 31.4 in
- Engine Dry Weight
- 1676 lb
- Height
- 34.5 in
- Length
- 43.1 in
- Width
- 31.4 in
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STANDARD EQUIPMENT
- Water cooled turbocharger and exhaust manifold
- Common rail fuel system
- Corrosion resistant sea water aftercooler
- Closed crankcase ventilation system
- Starter motors - 12V or 24V
- Fuel cooler
- Integral engine oil cooler
- Vibration damper and guard
- Electric fuel priming pump
- Self-tensioning multi-vee alternator drive belt
- Gear driven sea water pump (rubber impeller)
- Fin and tube type jacket water heat exchanger
- Front and rear engine mounting brackets
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OPTIONAL ATTACHEMENTS
- Alternators - 24V 140 amp - 12V 175 amp
- Transmission gear oil cooler (engine mounted)
- Instrument Panels
- Glow plugs
- Jacket water heater
- 6" water cooled exhaust elbow
- Isolation mounts
- Primary fuel filter/water separator (remote mount)
- Selection of factory-fitted marine transmissions and oil hoses
- Cabin heater (calorifier) connections
- Triple groove PTO pulley (crankshaft mounted)
- Flexible fuel hoses
- Right-hand and high level left hand oil dipsticks