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Caterpillar C280 Marine Auxiliary Engine

The Caterpillar C280 marine auxiliary drive engine series is an I-8, 4-Stroke-Cycle-Diesel engine with a 280 mm (11 in) bore, 300.0 mm (11.8 in) stroke and 148 L (9031 in³) displacement.
C280 auxiliary/generator set engines incorporate a separate circuit aftercooling system (SCAC) for all configurations. The primary advantage of the SCAC systsem is reduced aftercooler corrosion since no sea water circulates through the aftercooler. Many other improvements on these engines also contribute to minimizing owning and operating costs. The EPA Marine Tier 4 certified compliant ratings are available with heat exchanger or keel cooled options. All major MCS type approvals are available from the factory.
As a partner of Caterpillar marine auxiliary engine for many years, EMAC is a professional power system solution provider. We provide global customers with one-stop power system-sales solutions from power system design to power system supply, from installation to commissioning, and from after-sales. Program. With sales service support for spare parts supply, EMAC is your reliable powertrain partner, offering you the best cost-effective and reliable system solutions.

General Specifications of C280 Series

Engine Type:I-8, 4-Stroke-Cycle-Diesel
Displacement:148 L
Bore * Stroke:280 mm * 300 mm
Advertised Power:3800 HP @ 900 RPM
Peak Torque:N/A
Rated Speed:900 RPM
Emissision:IMO III
Aspiration Method:Turbocharged Aftercooled (TA)
Wet Weight:25980 kg (57276 lb)
Dimission Standards:4612 mm * 2202 mm * 3404 mm
caterpillar C280 Marine Auxiliary Engine Catalogue

Engine Model

Rated Power


Engine Model

Rated Power


C280-82530 HP 900 RPMTurbocharged Aftercooled (TA)C280-123800 HP 900 RPMTurbocharged Aftercooled (TA)

Caterpillar C280 Series Marine Auxiliary Engine

This is the list of all series of Caterpillar C280 Series Marine Auxiliary Engine.
Click here to find marine auxiliary engines by type (Fuel System & Emission Standard).

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