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Seastar Solutions JP1040SS Manual Jack Plate 4-Inch Setback 300 HP

Manufacturer

Seastar Solutions

<h3>SeaStar Solutions: The Gold Standard in Marine Steering &amp; Control</h3><p><strong>SeaStar Solutions</strong>, formerly known as Teleflex Marine, has spent decades earning its reputation as the foremost authority in marine steering and control systems. Headquartered in Litchfield, Illinois, the brand has built a legacy on precision engineering, durable construction, and products that perform reliably in the demanding saltwater environment boaters face every day.</p><p>From weekend anglers piloting small outboard skiffs to captains navigating large offshore vessels, SeaStar Solutions designs its products for the full spectrum of boating applications. Whether the engine is an outboard, inboard, or sterndrive, SeaStar components are engineered to deliver smooth, immediate response between helm and engine — the kind of confidence-inspiring control that matters most when conditions get challenging.</p><h3>A Legacy of Marine Innovation</h3><p>SeaStar Solutions has pioneered several milestones in recreational boating technology, including the first tilt steering system for recreational boats, CANBUS-based steer-by-wire control, and push/pull control cables that set a new benchmark for reliability. These innovations reflect a company that doesn&apos;t just keep pace with the industry — it drives it forward.</p><p>Today, SeaStar&apos;s product catalog spans hundreds of components, all engineered to work together as an integrated system. Boaters trust SeaStar not just for original installations, but for the long-term support of genuine replacement parts that maintain factory-level performance over the life of the vessel.</p><h3>Core Product Categories</h3><p>SeaStar Solutions&apos; depth is best understood through the essential categories it serves. <a href="/7554-seastar-solutions-steering-parts-accessories-201013">Steering Parts &amp; Accessories</a> represent the heart of the lineup — from helm pumps and cylinders to bearings and mounting hardware, every component is purpose-built for precise, fatigue-free control at the wheel. For boaters maintaining or refreshing an existing system, Replacement Cables are a critical touchpoint: SeaStar&apos;s cables are corrosion-resistant, rated for harsh marine conditions, and available in a wide range of lengths and configurations to fit virtually any application.</p><p>For those seeking the ultimate in smooth, effort-free handling, Hydraulic Steering systems are where SeaStar truly shines. Hydraulic setups eliminate the mechanical feedback and effort associated with cable steering, making them the preferred choice for higher-horsepower engines and larger boats. Rounding out the ecosystem, <a href="/7554-seastar-solutions-control-boxes-parts-200286">Control Boxes &amp; Parts</a> deliver the throttle and shift precision that complements any SeaStar steering setup — built to the same standards of durability and fit that define the brand.</p><h3>Why Boaters Choose SeaStar</h3><p>What distinguishes SeaStar Solutions from generic alternatives is the system-level thinking behind every product. Components are designed to work together, tolerances are tight, and materials are selected specifically to resist corrosion, UV exposure, and the constant vibration of marine use. For anyone who spends real time on the water, a steering system is not a place to compromise — and SeaStar Solutions is the brand that serious boaters turn to when reliability is non-negotiable.</p>

Part Number

JP1040SS
09/14/2036 9:08 PM
Sale Price

$569.50

3 left at this price

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Usually delivered within 2 days

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FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Seastar Solutions JP1040SS manual jack plate delivers professional-grade engine positioning for outboards up to 300 HP or 585 lbs. This precision-engineered hydraulic alternative allows boaters to optimize engine height for improved performance, reduced porpoising, and better hole shot in shallow water conditions.

Key Features:

  • Interlocking slide guides provide enhanced strength and smooth, bind-free vertical travel
  • Pre-greased stainless steel lead screw ensures smooth, reliable operation
  • Compatible with both 2-stroke and 4-stroke outboard engines up to 300 HP or 585 lbs maximum weight
  • Standard BIA mounting pattern simplifies installation on most transoms
  • Aircraft-grade 6061-T6 aluminum alloy construction offers exceptional strength-to-weight ratio and corrosion resistance
  • Precision machined from work-hardened, extruded billet aluminum for maximum durability
  • Military-standard anodized finish protects against harsh saltwater environments
  • Stainless steel hardware throughout for long-lasting corrosion resistance
  • Side lock design provides secure engine positioning at any height
  • Backed by 2-year manufacturer warranty

Ideal for bass boats, bay boats, and flats fishing applications where engine height adjustment improves shallow water performance and overall boat handling. The manual design eliminates the complexity and maintenance requirements of hydraulic systems while providing reliable, repeatable height adjustment.

Products specifications

Setback

4"

So far so good

service was great arrived quickly

great

Great price !!! Easy shopping experience

Fast shipping, very happy with product.

Good price.

So far so good

everything was easy and fast

Easy to shop. However, I couldn't tell how long it is going to take for me to receive my merchandise. I'll know for sure how satisfied when my product arrives.

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Good so far.

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Autoplicity has the lowest prices anywhere..Customer service is always there to answer any question..Shipping was also fast... Definitly will be doing more business in the future...Thanks Autoplicity !!!!!!

Great prices. Great customer services. Reasonable shipping and ship time.

So far so good

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Nice product for a nice price!

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Great prices. Easy order placement through Amazon. Let's see how fulfillment goes.

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