/ 
The world of saildrives continues to evolve with the arrival of the Yanmar SD110 and SD150 models. Designed for monohull and multihull yachts up to 65 feet, these systems extend the scope of integrated propulsion to more powerful craft.
Extending the range to larger units
Until now, Yanmar saildrives have been designed primarily for medium-powered engines. With the new models, the manufacturer now offers solutions for engines from 80 to 150 horsepower. The SD110 is paired with the 4JH80 and 4JH110 four-cylinder engines, while the SD150 is designed for the 4LV150 block, enabling it to be used on larger sailing yachts, monohulls and catamarans, where power requirements are greater.
Simplified installation and site integration
Both models incorporate the features that have made the saildrive such a success: direct mounting on the motor, with no need for complex shaft alignment, and a compact baseplate that frees up space in the engine compartment. For worksites, this configuration reduces installation time and adjustment constraints. The use of electronic control and hydraulic clutch also contributes to standardization.
Navigation comfort and vibration reduction
Reducing noise and vibration remains a key focus for crews. The SD110 and SD150 are available with a Flexofold folding propeller, renowned for limiting drag under sail. The combination of hydraulic control and common-rail engines is designed to enhance operating flexibility, while guaranteeing better vibration absorption. In practice, sailors should benefit from improved noise comfort and smoother handling.
Maintenance and global network
Yanmar saildrives are distributed via a service network present in over 130 countries. This is a key argument for owners planning offshore programs, where the availability of parts and the competence of technicians are decisive factors. Maintenance remains comparable to that of previous generations, with a foot oil change and seal monitoring, operations well known to yachtsmen and professionals alike.
