Seastar Hydraulic Steering is a marine steering system that uses a helm pump, hydraulic hoses, and a steering cylinder to transfer steering input smoothly to an outboard or inboard engine. Designed for boating safety and critical control, it supports front or rear mount configurations, tilt helms, and pro-level setups, delivering reliable, sealed hydraulic performance for a wide range of boats operating at sea.
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1-2 weeks delivery time The SeaStar Motorbun 15° Mounting Kit is a splash-proof set that includes seawater-resistant materials like a ball and tube, along with a stainless steel fork end for reliable mounting. It is designed to perform in harsh marine environments and ensure optimal durability.
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$ 200.13
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1-2 weeks delivery time The SeaStar Motorbun 90° Mounting Kit provides a strong and long-lasting mounting solution for marine applications. Its high-quality construction ensures secure attachment and reliability in demanding conditions.
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$ 155.93
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1-2 weeks delivery time The SeaStar SA27255 Universal Transom Stainless Steel Mounting Kit is suitable for both inboard and most outboard motor installations. It includes a clamp block, clevis kit, and support tube, all made from stainless steel for seawater resistance, ensuring strength and reliability in various marine environments.
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$ 408.70
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1-2 weeks delivery time The SeaStar SA27256 Transom Mounting Kit is made for older outboard models without tilt tubes, low HP outboards, or applications where transom design prevents standard tilt tube mounting. It features a seawater-resistant stainless steel fork end, clamping block with ball head, and a tube, offering strong and durable support for marine applications.
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$ 192.75
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1-2 weeks delivery time The SeaStar SA27274 Aluminum Support Tube provides reliable structural support for the SeaStar system, ensuring durability and stability in marine environments.
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$ 35.49
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1-2 weeks delivery time The SeaStar SA27275 is a stainless steel support tube that improves the performance and reliability of marine systems. Its durable construction ensures long-lasting use and robust functionality.
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$ 185.74
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1-2 weeks delivery time The SeaStar SA27276 Spare Rod End Kit is a necessary component for maintaining the SA27252 tie-bar system. It ensures optimal functionality and is an essential replacement part for SeaStar systems, designed specifically for use with the SA27252 tie-bar.
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$ 127.18
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1-2 weeks delivery time The SeaStar SA27299 is a clamp block kit with a short post designed for easy installation in tight spaces, providing stable support for marine steering systems.
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$ 212.16
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1-2 weeks delivery time The SeaStar SA27313 Bushing Kit is designed for use with the SA27329 clevis. It provides additional stability and ensures smooth operation in applications requiring precision and reliability.
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$ 27.78
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1-2 weeks delivery time The SeaStar SA27314 kit includes a stainless steel clevis and a short bolt, offering a reliable solution for mechanical applications where compact durability is required.
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$ 46.12
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1-2 weeks delivery time The SeaStar SA27329 kit provides a stainless steel clevis with a long bolt, perfect for applications requiring increased reach and strength, with corrosion-resistant material for durability.
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$ 67.22
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1-2 weeks delivery time The SeaStar SA27361 is a universal link arm designed for a reliable and strong connection between steering system components, ensuring dependable performance in marine conditions.
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$ 154.18
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1-2 weeks delivery time The SeaStar SA27454 Kit is designed for mechanical helms and includes all the necessary hardware to install a steering wheel. This kit ensures compatibility with SeaStar’s mechanical steering systems, providing secure and reliable performance for users.
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$ 28.69
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1-2 weeks delivery time The SeaStar SA27576 kit features a stainless steel clevis with a short bolt, specifically designed for ski boat applications, ensuring reliability and strength in marine environments.
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$ 200.13
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1-2 weeks delivery time The SeaStar SA27577 kit includes a stainless steel clevis and a long bolt, designed for ski boat applications to withstand harsh marine conditions and ensure long-lasting performance.
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$ 192.46
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1-2 weeks delivery time The SeaStar SA27578 is a heavy-duty steering clamp block kit designed for inboard applications. It features a 75mm height, a black metal flake finish, and a 2-1/4" stand-off for added strength and durability.
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$ 157.87
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1-2 weeks delivery time The SeaStar SA27579 is a steering clamp block kit with a height of 115mm, providing secure steering solutions for various marine applications requiring reliable clamp components.
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$ 169.55
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1-2 weeks delivery time This SeaStar Connection Kit is specifically intended for use with OMC jet steering nozzles. It includes all the necessary components for easy installation and reliable performance in marine applications.
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$ 172.33
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1-2 weeks delivery time The SeaStar Solutions Mercury Nozzle Connection Kit is designed to connect the steering nozzle to the jet drive system of Mercury Sport Jet or OMC Turbo Jet engines. It ensures smooth and efficient control for jet boat applications.
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$ 172.70
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1-2 weeks delivery time The SeaStar SA27620 Adapter is compatible with SSC62 cables, ensuring secure connections to Safe-T and Big-T steering systems, making it ideal for marine steering applications.
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$ 31.64
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How does a Seastar Hydraulic Steering system transmit steering input to a boat’s engine?
A hydraulic steering system transmits steering input through a steering kit where helm rotation pressurizes fluid that flows via a valve to the steering cylinder. In front mount or pro rear mount configurations, the cylinder converts this pressure into smooth engine movement, while seals and a seal kit ensure reliability according to system spec, supporting classic tilt, flush, and sport tilt helm designs.
How does a hydraulic cylinder translate steering input into engine movement on a boat?
A hydraulic cylinder translates steering input into engine movement by using pressurized fluid to push or pull the cylinder rod in response to helm rotation. Matched to the system ratio such as 1.7, this product delivers smooth, proportional force that turns the engine accurately, ensuring controlled and predictable steering on a boat.
How does a steering kit integrate the pump, hoses, and valve into one system?
A steering kit integrates the pump, hoses, and valve by forming a closed hydraulic loop that transfers steering input smoothly from the helm to the engine. Designed for pro front mount and sport configurations, the system ensures balanced fluid flow and precise response at sea, supporting advanced solutions such as optimus e-actuator concepts and sport plus performance standards demonstrated in technical video documentation.