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 SS13718/R Safe-T QC Steering System features an 18' (5.49m) cable and the Riviera Black Steering Wheel for enhanced boat control. This system includes the Seastar Safe-T QC helm, 90° Bezel, and the SSC62 steering cable, providing seamless control for larger boats. It allows for 3 turns from lock to lock with a maximum wheel diameter of 200mm and offers mounting options at 90° or 20°, with or without a friction brake.
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$ 344.28
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1-2 weeks delivery time The SeaStar SS13719 Safe-T QC Steering System offers a 19' (5.79m) cable, providing smooth operation and precise steering control for larger boats. It includes the Seastar Safe-T QC helm, 90° Bezel, and the SSC62 19' steering cable. The system offers 3 turns from lock to lock and supports a maximum wheel diameter of 200mm. Mounting options include 90° or 20°, with or without a friction brake for added control.
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$ 303.11
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1-2 weeks delivery time The SeaStar SS13719/R Safe-T QC Steering System comes with a 19' (5.79m) cable and the Riviera Black Steering Wheel for optimal performance and comfort. It includes all necessary components, including the Seastar Safe-T QC helm and 90° Bezel. This system offers 3 turns from lock to lock and supports a 200mm maximum wheel diameter. The mounting options are 90° or 20°, with or without a friction brake for smooth, precise handling.
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$ 348.21
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1-2 weeks delivery time The SeaStar SS13720 Safe-T QC Steering System features a 20' (6.10m) cable, making it ideal for larger boats needing smooth control and easy handling. The package includes the Seastar Safe-T QC helm, 90° Bezel, and the SSC62 20' steering cable. It supports 3 turns from lock to lock and allows for a maximum wheel diameter of 200mm. Mounting options are available at 90° or 20°, with or without a friction brake.
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$ 307.02
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1-2 weeks delivery time The SeaStar SS13720/R Safe-T QC Steering System features a 20' (6.10m) cable and the Riviera Black Steering Wheel for enhanced performance and sleek design. This system includes the Seastar Safe-T QC helm, 90° Bezel, and SSC62 steering cable, providing smooth handling and superior control. It offers 3 turns from lock to lock and supports a maximum wheel diameter of 200mm, with mounting options at 90° or 20° and the option for a friction brake.
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$ 352.15
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1-2 weeks delivery time The SeaStar SS13721 is a steering system designed for larger vessels, featuring a 21' (6.41m) cable that ensures excellent control and reliability. It includes a Seastar Steering Cable, Safe-T QC Helm, and a 90° Bezel, with mounting options of either 90° or 20°, with or without a friction brake.
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$ 314.89
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1-2 weeks delivery time The SeaStar SS13721/R enhances the SS13721 with a Riviera Black Steering Wheel for added performance and style. The system includes all the same components as the SS13721, plus the Riviera Steering Wheel, perfect for superior handling and aesthetics on the water.
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$ 359.97
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1-2 weeks delivery time The SeaStar SS13722 offers a 22' (6.71m) cable, providing extended reach for larger boats, ensuring smooth and responsive steering. It includes the Safe-T QC Helm, 90° Bezel, and the steering cable, and offers mounting options of 90° or 20°, with or without a friction brake.
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$ 322.74
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1-2 weeks delivery time The SeaStar SS13722/R builds on the SS13722 by adding the Riviera Black Steering Wheel, making the system perfect for boaters looking for both style and performance. It includes all the same components as the SS13722, with the addition of the sleek Riviera wheel for enhanced comfort.
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$ 340.62
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1-2 weeks delivery time The SeaStar SS13723 comes with a 23' (7.02m) cable, ideal for smooth steering control on larger vessels. It includes a Safe-T QC Helm, 90° Bezel, steering cable, and mounting kit, with a choice of 90° or 20° mounting angles, with or without a friction brake.
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$ 306.11
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1-2 weeks delivery time The SeaStar SS13723/R is a more premium version, featuring the Riviera Black Steering Wheel for added elegance and control. It includes the same components as the SS13723, with the addition of the stylish Riviera wheel for a superior boating experience.
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$ 347.89
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1-2 weeks delivery time The SeaStar SS13724 features a 24' (7.32m) cable, perfect for larger vessels that need extra reach for smooth steering. It includes the Safe-T QC Helm, 90° Bezel, steering cable, and a mounting kit, with the option to mount at 90° or 20°, with or without a friction brake.
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$ 313.37
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1-2 weeks delivery time The SeaStar SS13724/R includes the Riviera Black Steering Wheel, offering a stylish and comfortable upgrade to the SS13724 system. The system provides everything needed for easy installation, with excellent control and responsiveness for boating enthusiasts.
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$ 355.15
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1-2 weeks delivery time The SeaStar SS13725 is designed with a 25' (7.63m) cable for larger boats, offering improved reach and control. It comes with the necessary components for installation, including a Safe-T QC Helm, 90° Bezel, and steering cable, with mounting options of either 90° or 20°, with or without a friction brake.
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$ 320.65
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1-2 weeks delivery time The SeaStar SS13725/R is a premium version that comes with the Riviera Black Steering Wheel for added style and comfort. It includes all the components of the SS13725, providing an upgraded steering experience with superior design and handling.
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$ 362.43
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1-2 weeks delivery time The SeaStar SS13726 is designed with a 26' (7.93m) cable for boats requiring additional steering reach, offering smooth, responsive control. It includes the Safe-T QC Helm, 90° Bezel, and the steering cable, with mounting options available at 90° or 20°, with or without a friction brake.
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$ 327.93
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1-2 weeks delivery time The SeaStar SS13726/R includes the Riviera Black Steering Wheel, offering superior control and a sleek design for a premium boating experience. The system includes all the necessary parts for quick installation, ensuring long-lasting performance.
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$ 369.70
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1-2 weeks delivery time The SeaStar SS13727 offers a 27' (8.23m) cable, providing the extended reach needed for larger boats. It includes all the essential components for installation, including a Safe-T QC Helm, 90° Bezel, and a steering cable, with mounting options of 90° or 20°, with or without a friction brake.
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$ 335.20
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1-2 weeks delivery time The SeaStar SS13727/R features the Riviera Black Steering Wheel for enhanced aesthetics and control. This system includes all the parts of the SS13727, with the added luxury of the Riviera wheel, designed for optimal performance and style.
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$ 376.99
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1-2 weeks delivery time The SeaStar SS13728 steering system is designed for larger boats with a 28' (8.54m) cable. It provides smooth handling and includes everything needed for quick installation, ensuring reliable performance on the water. The system comes with the Seastar Steering Cable, 90° Bezel, Safe-T QC Helm, and Mounting Kit.
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$ 342.46
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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.