Propulsion engines
C18
At Pon Power, you’ve come to the right place for extensive advice and a wide range of Caterpillar marine engines. Caterpillar marine engines are renowned worldwide for their reliability. Curious about which engine is best suited for your specific situation? We would be happy to advise you on the available options!
- Power range: 339 - 651 bKW
- Emission strategy: EU Stage V / IMO II / EPA Tier 3
Specifications
Dimensions & Weights
| Minimum Dry Weight | 1814.0 kg |
| Minimum Length | 1854.0 mm |
| Minimum Height | 1198.0 mm |
| Maximum Height | 1300.0 mm |
| Minimum Width | 1134.0 mm |
| Maximum Width | 1204.0 mm |
Engine Specifications
| 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 | 145.0 mm |
| Stroke | 183.0 mm |
| Displacement | 18.1 l |
| 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) |
Power Rating
| Power Range | 454 - 1136 bhp (339 - 847 bkW) |
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About the C18
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.
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