Mar 2, 2017 · Saildrive systems are commonplace on modern sailboats, taking the place of standard shaft-and-strut running gear. If you're evaluating a boat propelled by a saildrive auxiliary, get familiar with the pros and cons.

A saildrive is a transmission system for a boat whose inboard engine has a horizontal output shaft. The saildrive's input shaft is therefore also horizontal. That input shaft is geared so as to drive a vertical intermediate shaft extending downward through the hull.

Aug 22, 2023 · The saildrive unit has emerged as a prominent choice for sailing yachts. The system combines an engine, transmission, and propeller in a streamlined unit. Unlike shafts, they are mounted horizontally, with the drive leg protruding through the boat’s hull.

Dec 14, 2021 · Suitable for a wide range of applications, the latest YANMAR saildrive propulsion systems provide a new option for a vastly extended range of sailboats and catamarans, using engines from 80 HP upwards that have previously relied on conventional shaft drive lines.

Our Saildrive engines pack in fast fuel bleeding, freshwater cooling, and a durable multi V-belt with a user-friendly tensioner. A rigid engine block means low noise, and engine suspension with a large damping volume further increases comfort on board.

May 17, 2021 · Maintaining a saildrive is just as important as caring for the engine itself. Dennison Berwick explains how to give your stern gear some attention

The SD15 Saildrive by ZF is designed for use on sailing monohull yachts and catamarans up to 65 feet, enabling the owners of larger sailboats to experience the benefits of YANMAR’s proven range of saildrive solutions.

Engineered for smooth and efficient propulsion, YANMAR’s Saildrive offers exceptional performance for sailboats. Its compact, lightweight design ensures easy installation and superior maneuverability, making it the ideal drive solution for modern sailors.

Volvo Penta D1 Saildrive is an integrated package with a well-matched Saildrive, featuring a naturally aspirated diesel engine using a cam-driven, in-line injection pump, and freshwater cooling. Together, the package offers you low cruising rpm with reduced noise and vibrations.

The ZF Sail Drive offers skippers a highly efficient and comfortable system for motoring while not under sail. The system, designed to allow the engine to be positioned facing the bow or stern, offers boat builders significant design flexibility.