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Wärtsilä 38

Lightest and most compact heavy duty engine, also used for generating set applications

The Wärtsilä 38 was developed in response to a need in the market for an engine in the 400 mm cylinder bore class. The high level of technology incorporated in this engine, together with its design, and the power plant built around it, are all focused on achieving the lowest possible kWh production cost.

The Wärtsilä 38 has fewer parts, less maintenance requirements, low fuel consumption, reduced emission levels, and has the ability to run reliably on a variety of fuels. 

The Wärtsilä 38 engine is fully compliant with the IMO Tier II exhaust emissions regulations set out in Annex VI of the MARPOL 73/78 convention.

Wärtsilä 38

Marine specific information

Marine specific information - definitions and notes

Wärtsilä UNIC

Download the marine solutions drawings - Terms and Conditions