Main Engine 2-Stroke
A two-stroke main engine fires every cylinder on every crankshaft revolution and couples directly to the propeller shaft, typically turning at 70 to 100 rpm with no reduction gear between crank and shaft.
Models in this type.
Models 301 to 400 of 459 in Main Engine 2-Stroke. Every row links to full specifications, documents and service notes.
Also in Main Engines (2-Stroke).
The other equipment types in this category.
One request. A person reads it and replies by e-mail.
Tell us the manufacturer, the model and what you need — a part, a service call, a second opinion. A person reads every request and replies by e-mail.
No details at hand? A photo of the rating plate or the part is enough — simply attach it to the request.
Three things people ask first.
Is Main Engine 2-Stroke data free?
Yes. Every model page, every guide and every datasheet for this type is readable without an account. An account adds saved searches and requests, nothing is taken away.
My model is missing — what now?
Send us the nameplate. We identify it by hand, add it to the library, and if you need a part or a service, the request is already on our desk.
Can you source a Main Engine 2-Stroke part?
Yes. Tell us the manufacturer, the model and what you need — a person reads every request and replies by e-mail.