The C18 ACERT marine propulsion engine has commercial application ratings of 454 – 803 bhp at 1800 – 2100 rpm that meet U.S. EPA Tier 3, IMO II, EU IWW, and China II emissions regulations. In addition to meeting the stricter EPA Tier 3 emissions, this engine now offers a fresh water aftercooled option for the commercial propulsion and auxiliary engines and genset packages. From fishing to offshore and everything in between, you can be confident that we have the solution to fit your needs.
Power Range | 454 - 1136 bhp (339 - 847 bkW) |
Speed Range | 1500 - 2100 rpm |
Emissions | U.S. EPA Tier 3 Commercial, IMO II, EU IWW, EU Stage V, China II |
Aspiration | Turbocharged - Aftercooled |
Bore | 5.7in |
Stroke | 7.2in |
Displacement | 1106in³ |
Rotation from Flywheel End | Counterclockwise |
Oil Change Interval | 250 / 500 |
Refill Capacity | 49 / 68 l |
Configuration | In-line 6, 4-Stroke-Cycle Diesel |
Cooling | Heat Exchanger or Keel Cooled |
Governor | Electroinc |
Flywheel Housing | SAE No. 0 (136 teeth) or SAE No. 1 (113 teeth) |
Minimum Dry Weight | 4000lb |
Minimum Length | 73in |
Minimum Height | 47.2in |
Maximum Height | 51.2in |
Minimum Width | 44.6in |
Maximum Width | 47.4in |
Air Inlet System |
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Cooling System |
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Exhaust System |
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Flywheels & Flywheel Housings |
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Fuel System |
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Lube System |
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Mounting System |
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Power Take-offs |
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General |
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Control System |
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Exhaust System |
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Air Inlet System |
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Charging System |
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Control System |
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Cooling System |
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Fuel System |
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Instrumentation |
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Instrumentation |
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Lube System |
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Mounting System |
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Power Take-offs |
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Protection System |
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Starting System |
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Packing |
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