M-LINE Marine Diesel Engine with water-cooled cover also suitable for Volvo Penta 110S and 120S(B) Saildrives

If your sailboat is equipped with an older Volvo Penta engine and a 110S, 120S, or 120SB saildrive, VETUS offers a smart and future-ready solution. With the VETUS Connection Kit, you can easily install a new M-LINE marine engine onto your existing Volvo Saildrive — no hull modifications required.

Download the full compatibility table for Volvo Penta Saildrives and VETUS M-LINE engines here (PDF).

Designed with today’s standards in mind, the VETUS M-LINE combines quiet operation with improved fuel economy and support for cleaner fuels like HVO. The integrated water-cooled cover not only reduces engine room noise but also contributes to thermal efficiency. Combined with our tailored adapter kits, it’s a smart way to upgrade performance while keeping your existing saildrive system in place.

Why choose VETUS for repowering your sailboat?

 

  • Seamless integration
    Our Connection Kit ensures a perfect fit between VETUS M-LINE engines and your existing Volvo Saildrive, eliminating the need for costly hull modifications.
  • Modern performance
    Upgrade to a reliable, fuel-efficient, and low-emission marine diesel engine that meets today’s standards.
  • Cost-effective solution
    Avoid the expenses associated with replacing the entire propulsion system by retaining your existing saildrive.
  • Expert support
    Our network of dealers and technicians is ready to assist you throughout the repowering process.
M-LINE Marine Diesel Engine with water-cooled cover also suitable for Volvo Penta 110S and 120S(B) Saildrives

Saildrive considerations when repowering your sailboat

Unlike traditional shaft drives, saildrives offer smoother propulsion, reduced vibration, and improved fuel efficiency. These qualities are especially valued by sailors who cherish quiet, reliable performance. When repowering your sailboat, it’s the perfect opportunity to inspect and service your saildrive. This essential link in your propulsion system plays a big role in how smoothly and quietly your boat performs under power. Taking care of wear items like seals, mounts or the diaphragm now helps you avoid future maintenance hassles and ensures your new engine delivers its full potential.

Additionally, verifying your saildrive’s reduction ratio is crucial, as older models like the 110S with a 1.66:1 ratio may not align optimally with modern, higher-revving engines. Our VETUS experts can assess your current setup and recommend the appropriate propeller or adjustments to ensure seamless integration and optimal performance.

Should your Volvo saildrive need replacing, VETUS provides matching saildrives designed for seamless integration with your new engine.

Ready to repower with confidence?

Modernizing your sailboat’s propulsion doesn’t require a complete overhaul. VETUS offers a smart way forward — combining advanced M-LINE engine technology with custom-fit adapter kits for Volvo Penta saildrives. For personalized advice and professional installation, our international network of VETUS dealers and technicians is ready to support you every step of the way.

Expert guidance, wherever you sail

Upgrading your sailboat is easier with the right support. Our experienced VETUS team is here to help you choose the ideal M-LINE marine engine and ensure a smooth connection to your Volvo Penta saildrive. We’ll match you with a trusted local dealer or technician from our global network.

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