MARINE ENGINES

Built on STEYR’s proven Monoblock engine platform, the STEYR SE 4-Cylinder marine engine series combines compact dimensions with impressive torque and exceptional reliability. Engineered for demanding marine environments, these engines deliver smooth performance, excellent fuel efficiency and low operating costs.

Developed to provide higher torque at lower engine speeds, the STEYR SE 4-Cylinder range is particularly well suited for vessels requiring strong acceleration, responsive handling and efficient cruising performance. While optimised for sterndrive installations, the engines are also compatible with a variety of other propulsion systems, offering maximum flexibility for boat builders and owners.

With a displacement of 2.1 litres, the STEYR SE 4-Cylinder engines offer an outstanding power to weight ratio without compromising durability or performance. Whether used in leisure craft, workboats or professional marine applications, they are built to deliver dependable power where it matters most.

Explore the range below and find the right STEYR 4-cylinder engine for your vessel.

Are you interested in our STEYR SE 6-Cylinder engines? Click here.

* Power output and speed are average values. Torque is stated as the maximum value, and the weight shown refers to the dry weight of the engine.

Our specialists are happy to help you select the ideal configuration for your application.
Contact us for expert advice, technical information or a tailored quotation.