Hydraulic Steering Kit for Boats Up to 300HP – Marine Outboard Steering System with Helm Pump,13” Anti-Slip Steering Wheel,Cylinder,26.8FT High Pressure Hose –For Outboard Engines Yamaha/Mercury/Honda

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Management number 222729090 Release Date 2026/05/04 List Price $192.00 Model Number 222729090
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300HP Hydraulic Steering Kit for Boats – Complete Marine System with Helm, Cylinder, 13” Wheel & 26.8FT Hoses Complete Marine Hydraulic Steering Kit for Boats up to 300HP This 300HP Hydraulic Outboard Steering Kit includes all essential components: 25cc low-friction helm pump, high-force hydraulic cylinder (460kgf), 2×26.8FT high-pressure nylon hoses with quick-fit 1/4" ends, 13" anti-slip marine-grade steering wheel, oil fill kit, and full hardware set. Ideal for new installations or upgrading old systems. Wide Compatibility with Yamaha/Mercury/Honda/Suzuki, and More Compatible with single-outboard boats up to 300HP. Fits center console, fishing boats, pontoon boats, bay boats, and more. Works with major engine brands like Yamaha/Mercury/Honda/Suzuki/Tohatsu. Smooth & Effortless Control with 25cc Helm Pump The helm pump delivers 4.9 lock-to-lock turns and operates at 6.9MPa / 1000 PSI, ensuring smooth and precise operation. Built with a low-friction mechanism for long-lasting performance. Zero Backlash - Bi-Directional Lock Valve Cylinder Upgraded cylinder with a two-way lock valve to prevent rebound torque, ensuring stable and responsive steering even in high-speed turns. 26.8FT High-Pressure Nylon Hoses – Cuttable & Reinforced Includes 2 × 26.8FT triple-layer nylon hoses rated for 200 Bar burst pressure. Can be trimmed to fit 20-35ft boats with corrosion-resistant quick-fit ends for faster installation. Marine-Grade Aluminum Alloy Cylinder – Built to Last Made from corrosion-resistant anodized aluminum alloy, designed for use in both saltwater and freshwater environments for long-term durability. Dual-Use for Saltwater & Freshwater Applications Ideal for both inland and coastal waters, delivering reliable performance in all water conditions. Upgraded 13-Inch Anti-Slip Steering Wheel Ergonomically designed wheel for comfortable grip and precise handling. Fits perfectly with modern marine interiors. High Output Power – 460kgf Force Provides up to 460 kgf output force, allowing effortless steering of heavy outboards at high speeds or in rough seas. Ideal for Boat Owners Seeking Better Control & Comfort This hydraulic steering system offers smooth, quiet, and high-response steering, making it a perfect upgrade for your boat. Specifications: Max Engine Horsepower: 300 HP (single outboard)Helm Pump Displacement: 25ccSteering Wheel: 13” Marine-grade Anti-slipHydraulic Cylinder Output Force: 460 kgfHose Length: 2 × 26.8 FT (cuttable)Working Pressure: 6.9MPa / 1000 PSI

  • 【Powerful Marine-Grade Steering Kit – Supports Up to 300HP】-This 300HP outboard hydraulic steering kit is engineered for high-performance boats equipped with single outboard engines up to 300 horsepower. Whether you're cruising on a Yamaha/Mercury/Suzuki/Honda/Tohatsu, this system ensures responsive, stable handling in any condition.
  • 【Complete Hydraulic Steering System with 13" Anti-Slip Steering Wheel】- Unlike other kits, this includes everything: a 13-inch anti-slip steering wheel, helm pump, compact front-mounted hydraulic cylinder, 2×26.8ft high-pressure PU hoses, oil fill kit, and all fittings. It’s a true plug-and-play upgrade that eliminates the need to buy separate parts.
  • 【Bi-Directional Locking Valve – No More Rebound Torque】- The hydraulic cylinder features a dual-lock valve, eliminating steering backlash and rebound torque common in mechanical systems. This provides better control at high speeds, in tight turns, or in rough seas.
  • 【Precision Helm Pump – Smooth & Effortless Steering】- Built for high efficiency and minimal friction, the helm pump supports 6.9MPa (1000 PSI) working pressure. Expect 4.9 lock-to-lock turns for accurate, fast handling.
  • 【Saltwater-Ready Materials】- All core components are made from marine-grade aluminum alloy with anti-corrosion coating, making them highly resistant to seawater exposure. It’s perfect for long-term use in both saltwater and freshwater applications.
  • 【Flexible, Cut-to-Length 26.8ft Hoses – Install on 20ft-35ft Boats】- The two 26.8ft high-strength nylon hoses offer 30% more length than standard kits and can be trimmed to fit your boat perfectly. Quick-fit 1/4" pipe connectors speed up installation while ensuring a leak-free seal.
  • 【High Output Force of 460kgf – Strong Enough for Heavy Loads】- Designed to handle heavy engines and fast movements, the steering cylinder generates up to 460 kilograms-force, providing reliable directional changes with minimal effort—even during aggressive maneuvers.
  • 【Simple DIY Installation – All Mounting Accessories Included】- Comes with a pre-drilled installation template and stainless steel hardware. Even without professional help, DIY users can install the boat hydraulic steering system in a few hours.
  • 【Reliable in All Marine Conditions – Freshwater or Saltwater】- Whether cruising coastal waters, fishing offshore, or navigating lakes and rivers, this hydraulic steering for boats delivers precision steering with zero cable stretch or mechanical lag.
  • 【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.
Brand Name E-cowlboy
Unit Count 1.0 Count
Item Weight 2 Pounds
Manufacturer E-cowlboy
Model Number 300HP Hydraulic Steering Kit
Material Type Aluminum
Maximum Horsepower 300 Horsepower
Included Components 1×13" anti-slip marine-grade steering wheel, 1×25cc low-friction helm pump, 1×high-force hydraulic cylinder (460kgf), 2×26.8FT high-pressure nylon hoses, plus an oil fill kit and full hardware set
Manufacturer Part Number 300HP Hydraulic Steering Kit
Manufacturer Warranty Description 1 year warranty

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