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300HP Outboard Hydraulic Steering Kit with 13' Steering Wheel – Marine Hydraulic Boat Steering System with 26.8ft High-Pressure Hoses, Helm Pump & Cylinder – for Yamaha/Mercury/Honda/Suzuki Engines

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$508.99

$ 99 .00 $99.00

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About this item

  • Complete Steering Kit with 13" Steering Wheel：Includes a full set with 13.0-inch anti-slip steering wheel, balanced hydraulic steering cylinder, helm pump, two 26.8 ft high-strength PU hoses, oil fill kit, and all necessary installation fittings.
  • Compatible with Outboard Engines up to 300HP：Suitable for single outboard boats up to 300 horsepower, including center console boats, fishing boats, pontoon boats, and bay boats. Compatible with Yamaha/Honda/Suzuki/Mercury/Nissan, and more.
  • Bi-Directional Locking Cylinder for Zero Rebound Torque：Features an integrated dual-lock valve in the steering cylinder to eliminate rebound torque, ensuring smooth and precise control even in rough waters or at high speeds.
  • Low-Friction Helm Pump for Effortless Steering：Equipped with a 25cc helm pump operating at 6.9 MPa (1000 psi), designed for smooth operation and responsive steering, offering superior maneuverability under pressure.
  • Upgraded Cuttable 26ft Hoses with Quick-Fit Ends：30% Longer & Field-Trimmable than standard 20ft kits (2×26.8ft), our ​high-strength nylon hoses with 200Bar burst resistance allow ​scissors-cut customization for 25-35ft boats. With quick-fit 1/4" pipe fittings. – proven 5X lifespan through ​strain-free routing vs competitors' fixed-length.
  • Heavy-Duty Aluminum Alloy Cylinder for Corrosion Resistance：Built with marine-grade aluminum alloy and a protective coating, this steering cylinder resists corrosion in saltwater and freshwater environments, ensuring long-lasting durability.
  • Versatile for Freshwater and Saltwater Applications：Perfect for lakes, rivers, coastal navigation, and offshore use. Delivers stable hydraulic performance across different marine conditions and environments.
  • High Output Force of 460kgf for Strong Steering Power：Provides powerful output force up to 460 kilograms-force, ideal for turning heavier engines and delivering fast, accurate directional changes at speed.
  • Modern Marine Upgrade for Smooth, Stylish Control：A reliable replacement for mechanical steering systems. Features compact design, industrial-grade piston pump technology, and improved driving comfort and control.
  • Warranty Included – Buy with Confidence：We prioritize your satisfaction and strive to offer top-notch customer service. All products are backed by a 12-month warranty for quality-related issues, 30-Day money-back guarantee.If you experience any issues, feel free to reach out, and we'll work to resolve them promptly.


Compatible Engine Power: Up to 300HP (Single Outboard Engine)
Steering Wheel Size: 13.5 inches (ABS Material with Non-slip Surface)
Helm Pump Displacement: 25cc, clockwise/counter-clockwise rotation, built-in check valve
Steering Cylinder Material: Marine-grade anodized aluminum alloy with built-in dual-direction lock valve
Cylinder Output Force: Max 460 kgf (kilogram-force)
Working Pressure: Max 6.9 MPa (1000 psi)
Recommended Turning Radius: Adjustable based on installation angle
Hydraulic Hose Length: 26.8 ft (8.17 meters) each, high-strength PU material, anti-corrosion & anti-burst
Fitting Type: 5/16" quick-connect fittings, nickel-plated brass
Suitable Boat Types: Center console boats, fishing boats, bay boats, catamarans, recreational vessels
Compatible Brands: Yamaha/Mercury/Suzuki/Honda/Tohatsu, Nissan and other major outboard brands
Applicable Water Conditions: Freshwater and saltwater – corrosion-resistant design
Package Includes: 1x Helm Pump, 1x Steering Cylinder, 1x 13.0" Steering Wheel, 2x Hydraulic Hoses, 1x Oil Fill Kit, Mounting Accessories