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Hydraulic Boat Steering

      Product Listing

      • SeaStar Universal Heavy Duty Xtreme CCX640 Control Cable 6400/64BC Series by Dometic
        $178.81
        $155.49

        SeaStar Universal Heavy Duty Xtreme CCX640 Control Cable 6400/64BC Series by Dometic Universal type cables are designed to fit aftermarket engine controls as well as OEM units from BMW, Chrysler, Honda, Nissan, Suzuki, Volvo, Yamaha and others. For...

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      • SeaStar HO7200 Dual Hose Bulkhead Fitting Kit - SS
        $92.49
        $66.49

        Dometic SeaStar HO7200 Dual Hose Bulkhead Fitting Kit w/ Stainless Steel Cover Plates The SeaStar HO7200 Bulkhead Fitting Kit offers boaters a simple solution to cleanly route hoses through the hull. This bulkhead fitting kit features stainless steel...

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      • SeaStar HC5345-3 Outboard Steering Cylinder
        $1,037.99
        $864.99

        SeaStar HC5345-3 Outboard Steering Cylinder This SeaStar HC5345-3 outboard hydraulic cylinder features an upgrade to the barrel, sealing system and fittings. The robust barrel and new graphics complement the styling on new boats and motors. The new...

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      • Sierra HC4645-3 BayStar Outboard Cylinder
        $718.79
        $598.99

        SeaStar HC4645-3 BayStar Outboard Cylinder The SeaStar HC4645-3 BayStar outboard cylinder is an easy and affordable way to upgrade your steering system from mechanical to hydraulic. It's compact form is made for smaller outboards up to 150HP and is able...

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      • EZY-Glide Hydra-Stik 2500 Hydraulic Stick Steering System
        $1,509.99
        $1,207.99

        EZY-Glide Hydra-Stik 2500 Hydraulic Stick Steering System EZY-Glide's Hydra-Stick Hydraulic Steering System provides the convenience of stick steering but delivers on the power and ease of hydraulics. Their hydraulic system is designed similarly to the...

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      • SeaStar HO7100 Single Hose Bulkhead Fitting Kit - SS
        $100.49
        $78.03

        Dometic SeaStar HO7100 Single Hose Bulkhead Fitting Kit w/ Stainless Steel Cover Plates (Pair) The SeaStar HO7100 Bulkhead Fitting Kit offers boaters a simple solution to cleanly route hoses through the hull. This bulkhead fitting kit can be used for a...

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      • SeaStar HS5167 Hydraulic Steering Cylinder Seal Kit
        $181.19
        $150.99

        SeaStar HS5167 Hydraulic Steering Cylinder Seal Kit This is a replacement seal kit for Hydraulic steering SeaStar pivot/front mount cylinders and does not include a wrench. Kit Contains: (2) Seal Glands Seal Gland Assembly Guide Tool

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      • SeaStar Pro Outboard Hydraulic Steering Kit
        $1,882.42
        $1,636.89

        SeaStar PRO Outboard Hydraulic Steering Kit This kits has been discontinued by the manufacturerThe replacement kit is the SeaStar Pro Hydraulic Steering Kit without Hoses HK7500-4 and the SeaStar Pro Kevlar-Reinforced Hydraulic Hose Kit in the desired...

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      • UFlex UC95-OBF/1 Front Mount Hydraulic Cylinder
        $729.99
        $588.99

        UFlex UC95-OBF/1 Front Mount Hydraulic Cylinder This front mount hydraulic cylinder is recommended for use with outboard engines 175HP total. Featuring a high resistance stainless steel connection bolt and replaceable cylinder end caps for a long...

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      • UFlex UP28 Front Mount Helm Pump
        $928.99
        $606.34

        UFlex Front Mount Helm Pump - UP28 This front mount helm pump from UFlex has a built-in lock valve for positive rudder lock, and an integral relief valve for over pressure protection. It has an easily accessible lock valve and shaft seal for replacement...

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      Hydraulic Boat Steering Systems

      Hydraulic boat steering systems provide the ultimate combination of smooth handling, effortless control, and reliable performance - especially for high-horsepower or twin-engine boats. Whether you're replacing a worn system or upgrading from mechanical steering, hydraulic steering ensures precision at every turn.

      At Wholesale Marine, we stock complete hydraulic boat steering kits, replacement help pumps, hydraulic hoses, and steering cylinders from trusted brands like SeaStar Solutions (formerly Teleflex) and BayStar. From pontoons to offshore powerboats, our hydraulic systems make steering easier, safer, and more responsive - no matter the conditions.

      Why Upgrade to Hydraulic Steering?

      Hydraulic systems use pressurized fluid to transfer motion from your helm to the engine, eliminating the resistance and friction found in cable steering.

      Benefits include:

      • Effortless steering control: Turn the wheel smoothly even at high speeds or under load.
      • Precision and stability: Ideal for docking, trolling, or navigating rough water.
      • Reduced maintenance: No cables to stretch, corrode, or bind.
      • Perfect for larger boats: Handles the increased torque of modern high-output outboards.

      If you're currently running a mechanical setup, see our Upgrading from Mechanical to Hydraulic Steering Guide to learn when it's time to make the switch.

      Hydraulic Steering Components

      Whether you need a full kit or a single replacement part, you'll find everything to keep your system performing like new:

      • Hydraulic Helm Pumps: Convert wheel motion into hydraulic pressure.
      • Hydraulic Cylinders: Transfer pressure to your outboard or stern drive.
      • Hydraulic Steering Hoses: Carry fluid between components for smooth motion.
      • Hydraulic Fluid: Specially formulated for marine steering performance.

      Shop Hydraulic Steering Kits for single or dual-engine setups, or browse replacement components individually to match your existing system.

      Trusted Brands & Expert Support

      We carry the most reliable marine steering products from SeaStar Solutions (formerly Teleflex), BayStar, and Uflex - engineered for performance and durability in both freshwater and saltwater conditions.

      Not sure which system fits your boat? Our experts can help you find the right configuration for your engine horsepower and transom layout. Call (877) 388-2628 or chat with us online for personalized assistance.

      Frequently Asked Questions About Hydraulic Boat Steering

      What are the advantages of hydraulic steering?

      Hydraulic steering provides smooth, effortless control, perfect for high-horsepower engines and larger boats. It eliminates torque feedback and reduces driver fatigue.

      When should I upgrade from mechanical to hydraulic?

      If steering feel stiff, you've upgraded to a more powerful engine, or you own a larger vessel, hydraulic steering is a smart investment.

      Can I install hydraulic steering myself?

      Yes - experienced DIYers can install most kits using standard tools. For twin or high-performance setups, professional installation is recommended.

      How do I maintain a hydraulic steering system?

      Check fluid levels periodically, bleed air from the system annually, and inspect hoses and seals for leaks.

      What's included in a hydraulic steering kit?

      A complete kit includes the helm pump, hydraulic hoses, steering cylinder, and mounting hardware - everything needed for a new installation.

      Explore Hydraulic Steering Solutions at Wholesale Marine

      Whether you need a complete system or a replacement part, Wholesale Marine offers everything you need for smooth, previse steering. Explore our selection of Hydraulic Steering Kits, Helmp Pumps, Hoses, and Steering Fluid - all backed by expert support and fast shipping.