When the going gets tough at sea, one begins to demand more from the engine. The professional heavy-duty seafarers reveal the real quality of the engine.

And it is the heavy duty vessels of the professional seafarers that bring out the real qualities of the engine.

At Sisu Diesel we know that the professionals on the sea count, before all, on the engine. Therefore, all the SisuDiesel marine diesel engines have been designed especially for these professionals. Reliability and durability are achieved by means of the latest technology and the huge experience in manufacturing marine diesel engines.

You can find a suitable power source for any boat type in the SisuDiesel series: there are engines, e.g., for planing, semi-planing and deep-drawing boats.

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