SeaStar HC5326-3 Inboard Hydraulic Steering Cylinder BA150-7EMSeaStar HC5326-3 inboard marine hydraulic steering cylinders are engineered for single and dual rudder vessels with two axis articulation and easy autopilot interface. Built with marine duty aluminum, these cylinders have a wide range of boat steering applications.Features Actuation Stroke Length : 7"; Maximum Pressure Rating : 1000 psi; Dimension Shaft Diameter : 0.63"; Width : 22"; Weight : 5.80 lb;