Cat C18 ACERT Tier 3

Commercial propulsion engines

About the Cat C18 ACERT Tier 3

The C18 ACERT marine propulsion engine has commercial application ratings of 475-725 mhp (469-715 bhp) at 1800-2100 rpm that meet U.S. EPA Tier 3, IMO II, and EU IW 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.

Specifications

Power Rating

Power Range

469-1001 bhp (350-747 bkW)

Engine Specifications

Speed Range	1800-2300 rpm
Emissions	EPA Tier 3 Commercial, IMO II, EU IW
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

Features

Separate Circuit Aftercooling System

C18 ACERT commercial propulsion engines now incorporate a separate circuit aftercooling system (SCAC) for all configurations with A through D ratings

Emissions

EPA Tier 3 Compliant, IMO II and EU IWW compliant

Cooling System

Heat exchanger and Keel cooled options for all ratings

Turbo Configurations

Single turbo configurations for all ratings

Competitive size and weight

Marine Certifications

All major MCS type approvals available from factory

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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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