Cat C18 ACERT IMO II

Commercial propulsion engines

About the Cat C18 ACERT IMO II

The C18 ACERT marine propulsion engine has commercial application ratings of 454-715 bhp that meet IMO II & EU Stage IIA emissions regulations, and 469-715 bhp that meet 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.

Specifications

Power Rating

Power Range

454-715 bhp (339-533 bkW)

Engine Specifications

Speed Range	1800-2100 rpm
Emissions	IMO II, EU IIIA
Aspiration	TA, TTA
Bore	5.7 in
Stroke	7.2 in
Displacement	1106 in³
Rotation from Flywheel End	Counterclockwise
Configuration	In-line 6, 4-Stroke-Cycle Diesel

Dimensions & Weights

Minimum Dry Weight	4000 lb
Minimum Length	73 in
Maximum Length	76 in
Minimum Height	47.2 in
Maximum Height	51.2 in
Minimum Width	44.6 in
Maximum Width	47.4 in
Maximum Dry Weight	4299 lb

Features

Cooling System

Heat exchanger and Keel cooled options for all ratings

Emissions

IMO II and EU IWW compliant for all ratings

Seperate Circuit Aftercooling System

The primary advantage of the separate circuit aftercooling system (SCAC) is that no sea water circulates through the aftercooler.

Additional Ratings

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.

Contact us

Do you have questions or need advice? We are happy to help.

Call us

During office hours available from 08.00 - 18.00.

Call Pon Equipment (machines)
+31 (0)88 737 7500
Call Pon Power (power generation)
+31 (0)78 642 0560

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