Seastar Hydraulic Sterndrive Cylinders

High-horsepower/high-speed boating is here and steering systems must perform at maximum capacity. The SeaStar Hydraulic Steering System is designed to provide that extra margin of muscle when needed and easily handles Outboard, Sterndrive and Inboard engines in boats up to 50 feet. System selection, installation and service is substantially simplified with just three major components - helm, cylinder and tube or hose. SeaStar has a comprehensive range of available cylinders to handle a variety of Outboard, Sterndrive and Inboard steering applications, suitable for both pleasure and commercial applications. Extra steering stations and/or autopilots are easily added.

This updated series of SeaStar hydraulic steering cylinders feature fittings made of corrosion resistant stainless steel that thread into the cylinder via adjustable o-ring sealed ports. The fittings can be easily oriented in any direction to accomodate tube touting. New seal designs in the end glands and pistons have been optimized for lower friction and longer life - but the design retains the same mounting configurations and dimensions, so it's a quick installation when replacing the cylinder.

These cylinders fits most power and non-power assist sterndrives. They are generally used in jet drive applications and on single and multiple drives with multiple steering station connections. They feature a simple autopilot interface.