Please use the form below if you have a technical inquiry related to an existing Wärtsilä installation. You can also contact the product teams directly for replacement products and spare parts via the Products pages. If you have an urgent need for service, then please contact us by calling the 24h service number closest to you.
Wärtsilä is a global leader in advanced technologies and complete lifecycle solutions for the marine and energy markets. By emphasising sustainable innovation and total efficiency, Wärtsilä maximises the environmental and economic performance of the vessels and power plants of its customers.