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Commercial Propulsion Engines
C9.3 ACERT
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Power Range
375-476 bhp (280-355 bkW)
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Speed Range
1800, 2100, 2300 rpm
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Emissions
IMO II, U.S. EPA Tier 3, China Stage II
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Configuration
In-line 6, 4-Stroke-Cycle Diesel
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Displacement
567.5 in³
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Aspiration
Turbocharged-aftercooled
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Bore
4.5 in
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Stroke
5.8 in
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Rotation from Flywheel End
Counterclockwise
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Rated Engine Speed
1800, 2100, 2300 rpm
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Governor
Electronic
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Refill Capacity
Lube Oil System w/oil filter change: 24.5 L (6.5 gal)
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Oil Change Interval
500 hrs
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Flywheel Housing
SAE No. 1 (113 teeth)
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Cooling
Heat exchanger and separate or combined keel cooled options
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Engine Dry Weight - Approximate
945-1122 kg (2083-2474 lbs)
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Width - Engine
38.5 in
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Height
43.0 in
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Length - Engine
57.2 in
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