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Seastar Solutions HC53803 Front Mount Hydraulic Steering Cylinder

Manufacturer

Seastar Solutions

<h3>About Seastar Solutions</h3><p><strong>Seastar Solutions</strong> has been a cornerstone of the recreational marine industry for more than eight decades. <a href="/7554-seastar-solutions-seastar-solutions-hydraulic-steering-200917">Founded in 1943</a> and headquartered in Litchfield, Illinois, the company built its reputation under the Teleflex Marine name before rebranding to Seastar Solutions in February 2013. In 2017, it was acquired by the Dometic Group, further expanding its global reach while preserving the engineering heritage that boaters had come to rely on.</p><h3>A Legacy of Marine Innovation</h3><p>Seastar Solutions' story of innovation begins in 1962, when the company introduced the Big-T cable steering system — a revolutionary design that replaced the traditional rope-and-pulley mechanism with a helical cable, fundamentally changing how small boats are steered. In the decades that followed, the brand continued pushing the boundaries of marine engineering, introducing firsts like tilt steering for recreational boats, CANBUS steer-by-wire technology, and award-winning systems like the Optimus 360 Joystick Control System.</p><p>Today, Seastar Solutions products are sold worldwide under the SeaStar, BayStar, Sierra, Prime Line, and Proheat brands — each recognized for quality, reliability, and technical innovation. Whether you're outfitting a weekend fishing boat or a high-performance offshore vessel, Seastar Solutions offers a system engineered to match your needs.</p><h3>Hydraulic Steering: The Heart of the Lineup</h3><p>At the core of the Seastar Solutions catalog is its industry-leading line of <a href="/7554-seastar-solutions-seastar-solutions-hydraulic-steering-200917">hydraulic steering systems</a>. Covering outboard, inboard, and sterndrive applications, these systems — including the popular SeaStar Pro and BayStar series — are the benchmark for smooth, precise helm control. From hydraulic helm pumps and cylinders to hoses, fittings, and complete kits, Seastar Solutions provides everything needed to build or upgrade a fully capable steering system.</p><p>The brand's hydraulic systems are particularly valued for high-horsepower setups, where mechanical steering can become fatiguing and imprecise. By routing hydraulic fluid through a sealed system, these helms deliver consistent feedback and effortless control regardless of engine load — a key safety and comfort advantage for serious mariners.</p><h3>OEM Quality for Aftermarket Needs</h3><p>One of the most trusted aspects of the Seastar Solutions brand is its compatibility across generations of boats. Because the company carries forward the engineering legacy of Teleflex Marine, most legacy steering components integrate seamlessly with current Seastar parts. This makes Seastar Solutions a reliable choice not only for new builds but also for long-overdue upgrades or routine maintenance on existing vessels.</p><p>From control and throttle cables to installation hardware, cylinders, helms, and fluid maintenance kits, Seastar Solutions covers the full spectrum of marine steering and control needs — making it the go-to source for boaters who demand performance they can count on.</p>

Part Number

HC53803
07/12/2036 11:01 PM
Sale Price

$822.77

In Stock (6)

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Product Details

The Seastar Solutions HC53803 is a front mount hydraulic steering cylinder designed for outboard and sterndrive marine applications. This balanced cylinder design provides smooth, responsive steering control for single engines up to 350 horsepower and multiple engine configurations.

Key Features:

  • Front mount configuration for versatile installation options
  • Balanced cylinder design for improved steering feel and reduced feedback
  • Suitable for single outboard engines up to 350 HP
  • Compatible with multiple engine installations
  • Corrosion-resistant construction for marine environments
  • Works with Seastar hydraulic steering systems

Front mount cylinders are the most commonly used steering cylinder type in marine applications due to their balanced design and ease of installation. The HC53803 integrates seamlessly with Seastar hydraulic helm pumps and steering components to deliver reliable, precision steering control in saltwater and freshwater environments.

Great

price is reasonable great web site don't have to go through an act of congress to find what you need. Thank you.

great

fast and easy

Very fast on line, and best price

you had what I needed

Autoplicity had the best price on an ARB locker. They shipped it quickly but was not able to give me the tracking number until after I had already received it.

Good

Excellent communication, quick, easy, and lowest price.

Love them!!! They send E-Mail conformation when order is placed and tracking number when shiped.

best price by far

Good experience would definitely buy from again

Took a little longer to ship out the item than expected. But other than that, great prices. Great checkout process. Will deal with again if I find something else that I want to buy for my G35.<br>Thanks! (order #: 9261)

The best price I could find on the internet, item received was just as described, shipping was extremely quick. What else is there to say? Autoplicity should be the benchmark for internet sales.

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