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 CCX43313 control cable offers a 13-foot (3.96m) length with patented XTREME splined core technology for enhanced durability and precision. Its coated core ensures smooth operation with minimal lost motion, and the black HDPE casing resists UV and chemicals. It’s designed as a drop-in replacement compatible with existing hardware.
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$ 173.05
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1-2 weeks delivery time The SeaStar CCX43314 control cable is a 14-foot (4.27m) cable built with patented XTREME splined core technology for precision handling and durability. The coated core provides smooth movement and reduced lost motion, while the black HDPE outer casing protects against UV rays and chemicals. It is compatible with original equipment connections.
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$ 178.08
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1-2 weeks delivery time The SeaStar CCX43315 control cable is a 15-foot (4.57m) extra heavy-duty cable engineered for smooth operation and long-lasting reliability. It features a patented splined core with XTREME technology, a coated core for minimal resistance, and a durable HDPE outer casing that protects against UV and chemicals. It is a drop-in replacement compatible with standard connection systems.
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$ 183.06
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1-2 weeks delivery time The SeaStar CCX43316 control cable measures 16 feet (4.88m) and combines XTREME splined core technology with a coated core to provide smooth, precise control. The black HDPE outer layer resists chemical and UV damage, while ridges on the core promote frictionless movement inside the liner. It fits as a direct replacement for original equipment.
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$ 188.04
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1-2 weeks delivery time The SeaStar CCX43317 control cable is a 17-foot (5.18m) extra heavy-duty cable featuring patented XTREME splined core technology for rugged performance and precise control. The coated core ensures smooth, accurate response, and the black HDPE casing offers resistance to UV rays and chemicals. It is a drop-in replacement compatible with existing hardware.
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$ 193.07
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1-2 weeks delivery time The SeaStar CCX43318 control cable is an 18-foot (5.49m) heavy-duty marine cable with advanced XTREME splined core technology for superior performance. The coated core minimizes motion loss, and the durable black HDPE casing resists UV and chemicals. It is engineered as a direct replacement for original equipment cables.
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$ 198.05
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1-2 weeks delivery time The SeaStar CCX43319 control cable is a 19-foot (5.79m) SeaStar XTREME cable offering robust construction and precise handling. It has a patented splined core with a coated element to minimize motion loss and enhance control accuracy. The HDPE outer casing resists UV and chemicals, and it is fully compatible with OEM cable systems.
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$ 208.06
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1-2 weeks delivery time The SeaStar CCX43320 control cable is a 20-foot (6.10m) extra heavy-duty cable engineered for maximum performance in marine systems. Featuring an advanced patented XTREME splined core and low-friction coated core, it has a tough HDPE casing resistant to UV and chemicals. It installs easily using existing connectors as a direct OEM replacement.
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$ 213.12
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1-2 weeks delivery time The SeaStar CCX43321 control cable is a 21-foot (6.40m) cable designed for extended reach and reliable precision control in extreme marine conditions. It uses a patented splined core coated for smooth operation and reduced motion loss, enclosed in a black HDPE jacket that resists UV and chemicals. It is compatible with standard connection components.
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$ 223.06
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1-2 weeks delivery time The SeaStar CCX43322 control cable is a 22-foot (6.71m) extra heavy-duty cable built for reliable, responsive performance in harsh marine environments. It features a patented XTREME splined core coated to reduce friction, with a black HDPE outer jacket protecting against UV rays and chemicals. It is a drop-in replacement compatible with existing connectors.
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$ 228.07
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1-2 weeks delivery time The SeaStar CCX43323 control cable is a 23-foot (7.01m) SeaStar XTREME cable designed for consistent performance, durability, and effortless control. It has a patented splined core with a coating to minimize friction, encased in a durable HDPE casing that resists UV and chemicals. It is fully compatible with original equipment connections.
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$ 233.10
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1-2 weeks delivery time The SeaStar CCX43324 control cable is a 24-foot (7.32m) cable optimized for high-demand marine control systems, offering strong, smooth, and long-lasting performance. Its patented XTREME splined core reduces friction and motion loss, while the black HDPE outer layer resists UV and chemical damage. It fits as an easy drop-in replacement for OEM cables.
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$ 238.11
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1-2 weeks delivery time The SeaStar CCX43325 is a 25-foot (7.59m) extra heavy duty control cable featuring an XTREME splined core for smooth, responsive action. Its core coating and black HDPE outer layer protect against friction, UV, and chemicals, making it a reliable drop-in replacement compatible with existing components.
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$ 243.11
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1-2 weeks delivery time The SeaStar CCX43326 is a 26-foot (7.92m) extra heavy duty cable with patented splined core technology that ensures enhanced response and durability. It has a coated core for smooth operation, a UV and chemical resistant HDPE casing, and is designed as a direct replacement for OEM cables.
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$ 248.09
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1-2 weeks delivery time The SeaStar CCX43327 offers 27 feet (8.24m) of extra heavy duty control cable with a splined core that reduces backlash and improves precision. Its durable HDPE outer layer resists UV and chemicals, and the ridged core alignment lowers friction for smooth movement, making it compatible with standard hardware.
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$ 253.07
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1-2 weeks delivery time The SeaStar CCX43328 is a 28-foot (8.54m) cable optimized for precision and resilience, featuring an innovative splined core and core coating for smooth, fluid motion. The black HDPE casing protects against sunlight and chemicals, with a ridge-core design that ensures smooth operation and easy drop-in installation.
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$ 258.10
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1-2 weeks delivery time The SeaStar CCX43329 is a 29-foot (8.85m) heavy-duty marine cable built for reliable control with a patented splined core that enhances feedback and reduces slack. Its coated core and UV-resistant HDPE casing minimize friction and resist chemical damage, making it fully compatible with OEM hardware.
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$ 263.11
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1-2 weeks delivery time The SeaStar CCX43330 is a 30-foot (9.14m) XTREME cable that delivers long-range control with high responsiveness. It includes a splined core for smooth movement, core coating to reduce motion loss, and a tough HDPE jacket for UV and chemical resistance, compatible with standard OEM connectors.
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$ 268.11
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1-2 weeks delivery time The SeaStar CCX43332 offers 32 feet (9.75m) of durable marine cable with an advanced splined core for consistent control response. Its low-friction coating and protective HDPE sheath reduce wear and resistance, while core ridges maintain alignment and compatibility with existing connection systems.
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$ 297.10
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1-2 weeks delivery time The SeaStar CCX43334 is a 34-foot (10.36m) extra heavy duty cable engineered with a unique splined core that improves responsiveness and reduces slack. The smooth-coated core and HDPE outer casing resist UV and chemicals, designed for quick OEM cable replacement and standard hardware support.
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$ 306.60
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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.