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Gas engine, Bergen C26:33

Excellent fuel economy and lowest emissions over the full operating range.

Powering the future

Bergen Engines C-series has a simple and robust design with a reduced number of components. A lean-burn engine operates on the Otto cycle with mixture compression and an external ignition source. A rich gas / air mix in a pre-combustion chamber is ignited and forms a strong ignition source for the very lean mixture in the cylinder for knock-free combustion. This allows the cylinder power to be greatly increased with high efficiency and reduce emissions.

The engine platform offers 243 - 270 kW per cylinder in a compact and modern design. In-line engines are offered in 6, 8 and 9 cylinder configuration spanning a power range from 1,460 kW to 2,430 kW.

Key features

  • Compact and powerful
  • Exceptionally low emissions of of NOx, CO2, SOx and particulate
  • Low energy consumption
  • Service friendly
  • Optimum response at all engine load points (Variable Turbo Geometry)
  • Super silent resilient mounting
  • Table frequency


Engine type C26:33L6PG C26:33L8PG C26:33L9PG
Number of cylinders 6 8 9
Engine speed r/min 900/1000 900/1000 900/1000
Mean piston speed m/s 10/11 10/11 10/11
Max. continuous rating (MCR) kW 1460/1620 1940/2160 2190/2430
Max. continuous rating (MCR) BHP (metric) 1985/2205 2675/2935 2980/3305
Mean effective pressure (BMEP) bar 18.5 18.5 18.5
Specific energy consumption kJ/kWh 7450/7500 7450/7500 7450/7500
Specific lubricating oil consumption g/kWh 0.4 0.4 0.4
Cooling water temp. engine outlet °C 90 90 90


Principle dimentions

Cylinder diameter 260mm. Piston stroke 330mm.
Engine type A B C D Weight dry engine
C26:33L6PG 3170 4176 3161 1729 17500kg
C26:33L8PG 3930 4936 3161 1785 25800kg
C26:33L9PG 4310 5316 3161 1785 29000kg


Services and support

  • 24/7 Technical support

    Our 24/7 technical support team is there to help at any time, day or night, wherever your vessel is.


    We understand the importance of having the right parts, available in the right place, at the right time.

  • Training

    Ensure that your crew is properly and thoroughly trained. This will reduce operational risk, downtime and maximise return on asset investment.

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Bergen Engines