VEVOR Hydraulic Steering Cylinder 300HP, Hydraulic Steering, Front Mount, Hydraulic Outboard Steering Cylinder for Marine Boat Steering System Powerful Performance Advanced Crush Resistance Built-In Two-Way Lock Positionable O-Ring (ORB) Aluminum Alloy Casing Wide Application Applicable: Up to 300HP,Model: HC5358-3 Cylinder,Replaces: Teleflex Marine HC5358-3,Max Working Pressure: 10.3Mpa/1500PSI