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Caterpillar C18 Marine Auxiliary Engine

The Caterpillar C18 marine auxiliary drive engine series is an I-6, 4-Stroke-Cycle-Diesel engine with a 145.0 mm (5.7 in) bore, 183.0 mm (7.2 in) stroke and 18 L (1098 in³) displacement.
C18 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 IMO II 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.

Advantages of C18 Marine Auxiliary Engine

1. ELECTRONIC CONTROL SYSTEM : The electronic control system provides industry-leading torque and throttle response at low speeds, while maintaining fuel efficiency at high speeds.
2. COMMON RAIL FUEL SYSTEM : Common rail fuel system enables optimum combustion and low emissions.
3. RH AND LH LOCATIONS : RH and LH locations for fuel and oil filters and dipstick improves serviceability.
4. COMPATIBILITY : Compatible with Cat® displays.
5. REMOTE CONTROL : Available remote-mounted display panel with start, stop, and engine diagnostics.
6. CERTIFICATES : Marine classification society certificates: ABS, BV, CCS, CRS, DNV, GL, IRS, KR, LR, NK, PRS, RINA, RS.

Caterpillar C18 Series Marine Axuiliary Engine

This is the list of all series of Caterpillar C18 Series Marine Auxiliary Engine.
Click here to find marine auxiliary engines by type (Fuel System & Emission Standard).

C18-AE301 Marine Auxiliary Engine

Rated Power : 301 bkW(404 BHP)
Engine Type : I-6, 4-Stroke-Cycle-Diesel
Bore x Strock : 145 mm * 183 mm
Displacement : 18 L (1098 in³)
Emission Standard : Tier 3

C18-AE383 Marine Auxiliary Engine

Rated Power : 383 bkW(514 BHP)
Engine Type : I-6, 4-Stroke-Cycle-Diesel
Bore x Strock : 145 mm * 183 mm
Displacement : 18 L (1098 in³)
Emission Standard : Tier 3

C18-AE438 Marine Auxiliary Engine

Rated Power : 438 bkW(587 BHP)
Engine Type : I-6, 4-Stroke-Cycle-Diesel
Bore x Strock : 145 mm * 183 mm
Displacement : 18 L (1098 in³)
Emission Standard : Tier 3

C18-AE492 Marine Auxiliary Engine

Rated Power : 492 bkW(660 BHP)
Engine Type : I-6, 4-Stroke-Cycle-Diesel
Bore x Strock : 145 mm * 183 mm
Displacement : 18 L (1098 in³)
Emission Standard : Tier 3

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