C7.1 Marine Auxiliary Engine (U.S. EPA Tier 3 / IMO II)
C7.1 Marine Auxiliary Engine (U.S. EPA Tier 3 / IMO II)
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Dimensions & Weights
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- Length
- 43.1in
- Height
- 35.1in
- Minimum Width
- 31.4in
- Maximum Width
- 33.5in
- Minimum Engine Dry Weight
- 1609lb
- Maximum Engine Dry Weight
- 1676lb
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Power Rating
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- Power Range
- 208 bkW (280 bhp) @ 2300 rpm
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Engine Specifications
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- Configuration
- In-line 6, 4-stroke-cycle diesel
- Emissions
- U.S. EPA Tier 3 / IMO II emissions certified (commercial), RCD 2016 compliant, EU Stage IIIA compliant, CCNR Stage II through reciprocity with EU Stage IIIA
- Rated Engine Speed
- 2300 rpm
- Bore
- 4.13in
- Stroke
- 5.31in
- Displacement
- 428in³
- Aspiration
- Turbocharged-aftercooled aspiration
- Governor
- Electronic (A5E2 V2 ECM)
- Refill Capacity
- Lube Oil System w/Oil filter change: 20 L (5.3 gal)
- Oil Change Interval
- 500 hrs
- Cooling
- Heat exchanger or keel cooled
- Flywheel Housing
- SAE No. 03 with SAE 11.5 in flywheel
- Rotation
- Counterclockwise from flywheel end
Standard Equipment:
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Cooling System
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- Gear driven jacket water pump
- Corrosion resistant sea water aftercooler
- Fuel cooler
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Exhaust System
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- Watercooled turbocharger and exhaust manifold
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Fuel System
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- Common rail fuel system
- Electric fuel priming pump
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General
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- Vibration damper and guard
- Self-tensioning multi-vee belt drive
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Lube System
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- Closed crankcase ventilation system
- Integral engine oil cooler
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Mounting System
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- Front and rear engine mounting brackets
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Starting System
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- Starter motors - 12V or 24V
Optional Equipment:
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Air Inlet System
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- Various 6" water cooled exhaust elbow configurations
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Cooling System
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- Engine mounted bilge pumps and auxiliary water pumps with electromagnetic clutch
- Tube and bundle jacket water heat exchanger and gear-driven sea water pump (rubber impeller)
- Jacket water heater
- Cabin heater (calorifier) connections
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Fuel System
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- SOLAS double wall high pressure fuel lines kit
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Lube System
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- Left-hand and right-hand oil dipsticks
- Transmission gear oil cooler (engine mounted)
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Protection System
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- Additional engine and transmission sensor packages for on or off vessel monitoring
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Starting System
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- Engine mounted secondary alternator - 24V 100 amp or 12V 175 amp
- Glow plugs