Dealerships & Product Yanmar

Darthaven is a main service dealer for both Yanmar and Yanmar Commercial marine diesel engines. Our engineers have years of experience and are fully Yanmar trained and certified.

We hold a comprehensive stock of main parts and spares, so whether its a complete new engine, an annual service or emergency repair, we can offer a trouble free professional service.

Are you thinking of repowering or having your Yanmar overhauled? Darthaven can tailor a service to suit you exactly. With friendly experienced onsite technicians and our dedicated service office, you can be assured your requirements will be met and carried out to the highest standard. 

Service & repair 

01803 752242 (option 3)

For more information on all of our Yanmar services and packages we can offer you, follow the link below to receive your quote, or for further enquires please contact Jenna or Chris in our Service Office and they will be happy to help.

For parts available online visit