Click the Buy button to see your price. Seastar Hydraulic Steering Kit. For cruisers, runabouts, and center consoles to 40', up to 60MPH. The SeaStar System offers smooth, no feedback steering for single or multiple putboards up to 600HP combined. Multiple steering stations require extra helm, hose and fittings. 4.75 turns lock to lock. Standard 3/4" tapered steering shaft. Unmatched comfort and control. Wheel and hoses sold seperatel. Kit Includes: Helm, Cylinder, Fittings, 2 bottles of hydraulic steering fluid, bleeder kit and instructions. Twin engines require additional components. Worlds most popular outboard hyraulic steering system. Unparalleled comfort and control.