Cat C18 ACERT Propulsion Engine (IMO II)
EPA Tier 3, IMO II and EU Stage IIIA emissions regulations. In addition to the benefits the C18 ACERT's advanced marine engine technology brings, you welcome aboard legendary Cat product support. No matter where your spirit of adventure takes you, rest assured the Cat Dealer Network is close by.
- Power Range
- 454-715 bhp (339-533 bkW)
- Speed Range
- 1800-2100 rpm
- IMO II, EU IIIA
- TA, TTA
- Rotation from Flywheel End
- In-line 6, 4-Stroke-Cycle Diesel
Dimensions & Weights
- Minimum Dry Weight
- Minimum Length
- Maximum Length
- Minimum Height
- Maximum Height
- Minimum Width
- Maximum Width
- Maximum Dry Weight
Heat exchanger and Keel cooled options for all ratings
IMO II and EU IWW compliant for all ratings
Separate Circuit Aftercooling System
The primary advantage of the separate circuit aftercooling system (SCAC) is that no sea water circulates through the aftercooler.
Specific ratings are available that meet IMO II emissions regulations and additional ratings are available that meet both EPA Tier 3 and IMO II emissions regulations.