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VEVOR Hydraulic Steering Kit 300HP, Hydraulic Boat Steering Kit Helm Pump, Hydraulic Boat Steering Kit Without Hydraulic Steering Hose for Boat Steering System
VEVOR Hydraulic Steering Kit 300HP, Hydraulic Boat Steering Kit Helm Pump, Hydraulic Boat Steering Kit Without Hydraulic Steering Hose for Boat Steering System
VEVOR Hydraulic Steering Kit 300HP, Hydraulic Boat Steering Kit Helm Pump, Hydraulic Boat Steering Kit Without Hydraulic Steering Hose for Boat Steering System
VEVOR Hydraulic Steering Kit 300HP, Hydraulic Boat Steering Kit Helm Pump, Hydraulic Boat Steering Kit Without Hydraulic Steering Hose for Boat Steering System
VEVOR Hydraulic Steering Kit 300HP, Hydraulic Boat Steering Kit Helm Pump, Hydraulic Boat Steering Kit Without Hydraulic Steering Hose for Boat Steering System
VEVOR Hydraulic Steering Kit 300HP, Hydraulic Boat Steering Kit Helm Pump, Hydraulic Boat Steering Kit Without Hydraulic Steering Hose for Boat Steering System
VEVOR Hydraulic Steering Kit 300HP, Hydraulic Boat Steering Kit Helm Pump, Hydraulic Boat Steering Kit Without Hydraulic Steering Hose for Boat Steering System
VEVOR Hydraulic Steering Kit 300HP, Hydraulic Boat Steering Kit Helm Pump, Hydraulic Boat Steering Kit Without Hydraulic Steering Hose for Boat Steering System
VEVOR Hydraulic Steering Kit 300HP, Hydraulic Boat Steering Kit Helm Pump, Hydraulic Boat Steering Kit Without Hydraulic Steering Hose for Boat Steering System
VEVOR Hydraulic Steering Kit 300HP, Hydraulic Boat Steering Kit Helm Pump, Hydraulic Boat Steering Kit Without Hydraulic Steering Hose for Boat Steering System
VEVOR Hydraulic Steering Kit 300HP, Hydraulic Boat Steering Kit Helm Pump, Hydraulic Boat Steering Kit Without Hydraulic Steering Hose for Boat Steering System
VEVOR Hydraulic Steering Kit 300HP, Hydraulic Boat Steering Kit Helm Pump, Hydraulic Boat Steering Kit Without Hydraulic Steering Hose for Boat Steering System
VEVOR Hydraulic Steering Kit 300HP, Hydraulic Boat Steering Kit Helm Pump, Hydraulic Boat Steering Kit Without Hydraulic Steering Hose for Boat Steering System
VEVOR Hydraulic Steering Kit 300HP, Hydraulic Boat Steering Kit Helm Pump, Hydraulic Boat Steering Kit Without Hydraulic Steering Hose for Boat Steering System
VEVOR Hydraulic Steering Kit 300HP, Hydraulic Boat Steering Kit Helm Pump, Hydraulic Boat Steering Kit Without Hydraulic Steering Hose for Boat Steering System
VEVOR Hydraulic Steering Kit 300HP, Hydraulic Boat Steering Kit Helm Pump, Hydraulic Boat Steering Kit Without Hydraulic Steering Hose for Boat Steering System
VEVOR Hydraulic Steering Kit 300HP, Hydraulic Boat Steering Kit Helm Pump, Hydraulic Boat Steering Kit Without Hydraulic Steering Hose for Boat Steering System
VEVOR Hydraulic Steering Kit 300HP, Hydraulic Boat Steering Kit Helm Pump, Hydraulic Boat Steering Kit Without Hydraulic Steering Hose for Boat Steering System

Features & Details

  • Hydraulic Outboard Boat Steering Kit: The hydraulic outboard boat steering kit includes a steering cylinder, a steering pump, a 13.5" steering wheel, and an accessory kit. It is a perfect replacement for your aging or broken equipment and becomes a good companion for your sailing trips.
  • Aluminum Alloy Steering Cylinder: Output force: 468 KGF. Steering cylinder comes with an upgraded sealing system for maximum protection from saltwater and a compression set. Positionable stainless steel O-ring (ORB) fittings for easy hose routing. And the robust barrel is made of aluminum alloy, which is wear-resistant, corrosion-resistant, and does not fear seawater erosion.
  • Max. 300HP Helm Pump: Max. Working pressure: 6.9 Mpa/1000 psi. The hydraulic pump has a replaceable shaft seal, built-in locking valve, relief valve, ORB fittings, and airbag. Allow you to use the equipment securely and conveniently.
  • 13.5" Steering Wheel: The 13.5" steering wheel is made of aluminum alloy and high-quality plastic. And the non-slip wave design can make your operation more comfortable.
  • Great Partner for Your Boat: Works for boats up to 60 MPH with single outboards up to 300 HP. Outboard-powered boats like the center console, offshore fishing, bass boats, flatboats, and many more.
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Reviews 4.8

All reviews are from verified purchases
Average rating based on 62 reviews
Top Reviews
Marshall  lowrance Marshall lowrance
Reviewed on May 30,2025
Great product would buy again and recommend to others
Patrick Patrick
Reviewed on May 27,2025
No issues in over a year with steering.
VEVOR Customer VEVOR Customer
Reviewed on May 19,2025
Purchased for kicker motor steering. Got a used boat, came with 150hp transom mounted main motor with 9.9 hp kicker mounted on a bracket. Previous owner tried using a tie rod but with the offset geometry, a tie rod would never work. This is almost identical to the Seastar cylinder on my main. I must have gotten this when the price was the lowest $173 compared to over $800 for the Seastar. Found hydraulic hoses & fittings and it all works for around $300 under what I would have spent on just a Seastar cylinder. I can independently raise or lower either motor while underway by just using dash mounted valves. Easily go from running on main motor to trolling to running to another spot with main motor. It was well worth a gamble. After a year of use in only saltwater only the Vevor sticker is fading. No corrosion so far.
Colin Colin
Reviewed on May 15,2025
Instructions could be better. But can’t beat the price and was to use. I like the cut to length hoses. Awesome product we shall see how it survives over time.
FG FG
Reviewed on May 03,2025
I bought three of these to replace old steering cylinders on my two boats. So far I have no complaints. The steering is much smoother on both boats since swapping out the old SeaStars for these. I can now steer the boats with one finger. Hopefully, they can withstand the Gulf of America salt water for a good long time.
Henry Henry
Reviewed on Feb 04,2025
Nice setup steering wheel couple be better but for the price u can’t beat it hands down it’s amazing it works as it should no problems very soft with no torque steer
Michael Walsh Michael Walsh
Reviewed on Jan 27,2025
I replaced my old hydraulic system on my 23 foot boat with a Yamaha 250 SHO. When the product arrived it high quality and came complete with everything needed to install. I am very happy with this product.
Ken Ken
Reviewed on Jan 26,2025
We have used several of these hydraulic steering kits on different boats and have had great results.
Charles Ferguson Charles Ferguson
Reviewed on Jan 25,2025
Great product for the price
mosh mosh
Reviewed on Nov 25,2024
easy to install. plug and play.. so far is working fine. great price running my 2 honda 150s. very afordable. fast service from Vevor.

About this item

Product specification
Model
HK6400A-3 Hydraulic Outboard Boat Steering Kit
Output Force
468(KGF)
Application
Up to 300HP
Max. Pressure
6.9 Mpa/1000psi
Steering Wheel Dia.
13.5"
Material
Aluminum Alloy + PVC
Description

Hydraulic Steering Kit 300HP: Smooth Steering for High-Performance Boats

The VEVOR hydraulic steering kit 300HP offers smooth and precise steering for boats up to 300HP. Designed for high-performance vessels, this kit enhances control and maneuverability, making it ideal for boats up to 60 MPH. Constructed with durable aluminum alloy, it withstands harsh marine environments. Whether you're fishing or racing, this kit ensures a responsive, enjoyable ride. Its compatibility with various boat types makes it an essential upgrade for serious boaters.


Durable Aluminum Alloy Steering Cylinder with Enhanced Sealing

This boat steering system features a robust aluminum alloy steering cylinder with an output force of 468 KGF. The upgraded sealing system prevents leaks and protects against saltwater corrosion, ensuring long-lasting performance. Stainless steel O-ring fittings enable efficient hose routing, while the wear-resistant barrel endures intense marine use. Built for reliability, this cylinder minimizes maintenance needs, allowing you more time on the water.


300HP Helm Pump with Built-in Safety Features

The helm pump supports boats up to 300HP with a max working pressure of 6.9 Mpa/1000 psi. It includes critical safety features such as a replaceable shaft seal, locking valve, and relief valve. Additional components like ORB fittings and an airbag ensure consistent performance and secure operation. These features not only protect the pump but also improve overall handling and reliability.


Non-Slip 13.5" Steering Wheel for Comfortable Use

Included in the kit is a 13.5"" aluminum alloy steering wheel with a non-slip wave design for improved grip. This ergonomic wheel is built to endure rough conditions, offering durability and ease of use. Its anti-slip surface ensures that the Hydraulic Steering Kit Without Hose secure handling even in wet conditions, enhancing both safety and comfort during operation.


Easy Installation with Complete Accessory Kit

300HP Hydraulic Outboard Steering Kit
Robust and Sleek & Positional ORB's & Sealing System
VEVOR steering kit, including a pump, a cylinder, and a steering wheel, is ideal for cruisers, runabouts, center console boats, offshore fishing boats, and many more. The balanced, compact steering system comes with everything needed for easy installation.
  • Hydraulic Outboard Boat Steering Kit
  • Aluminum Alloy Steering Cylinder
  • Max. 300HP Helm Pump
  • 13.5" Steering Wheel
  • Great Partner for Your Boat
VEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees, VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, VEVOR has occupied markets of more than 200 countries with 10 million plus global members.
Why Choose VEVOR?
  • Premium Tough Quality
  • Incredibly Low Prices
  • Fast & Secure Delivery
  • 30-Day Free Returns
  • 24/7 Attentive Service
VEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees, VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, VEVOR has occupied markets of more than 200 countries with 10 million plus global members.
Why Choose VEVOR?
  • Premium Tough Quality
  • Incredibly Low Prices
  • Fast & Secure Delivery
  • 30-Day Free Returns
  • 24/7 Attentive Service
A Complete Hydraulic Directional System
The hydraulic outboard boat steering kit is suitable for most outboards with a cylinder, an helm, and accessory kit.
Robust and Sleek Cylinder
The stainless steel O-ring (ORB) fitting is for easy hose routing. And robust barrel design and the sealing system can withstand the harsh environment.
Efficient Helm
The helm max. Working pressure is 6.9 Mpa/1000psi. It comes with a replaceable shaft seal to protect fluid from leaking. The ORB fittings are for easy hose routing and quick assembly.
Steering Wheel
It's made of aluminum alloy and high-quality plastic, corrosion-resistant, and has long-term service. In addition, a non-slip wave design delivers an operation more comfortable operation.
Standard Accessories
This kit comes with two pcs tubes. A plastic tube is attached to the quart bottle, and the other end is screwed into the pump's filling hole, which assists in bleeding the system.
Wide Application
Suitable for boats up to 60 mph with single outboards up to 300 HP or twin outboards up to 450 hp (non-counter rotating). Twin-engine applications require a tie bar kit.
Specifications
  • Model: HK6400A-3 Hydraulic Outboard Boat Steering Kit
  • Output Force: 468(KGF)
  • Application: Up to 300HP
  • Max. Pressure: 6.9 Mpa/1000psi
  • Steering Wheel Dia.: 13.5"
  • Material: Aluminum Alloy + PVC
Package Content
  • 1 x Hydraulic Pump
  • 1 x Cylinder
  • 1 x 13.5" Steering Wheel
  • 1 x Accessory Kit
VEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees, VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, VEVOR has occupied markets of more than 200 countries with 10 million plus global members.
Why Choose VEVOR?
  • Premium Tough Quality
  • Incredibly Low Prices
  • Fast & Secure Delivery
  • 30-Day Free Returns
  • 24/7 Attentive Service
VEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees, VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, VEVOR has occupied markets of more than 200 countries with 10 million plus global members.
Why Choose VEVOR?
  • Premium Tough Quality
  • Incredibly Low Prices
  • Fast & Secure Delivery
  • 30-Day Free Returns
  • 24/7 Attentive Service
300HP Hydraulic Outboard Steering Kit
Robust and Sleek & Positional ORB's & Sealing System
VEVOR steering kit, including a pump, a cylinder, and a steering wheel, is ideal for cruisers, runabouts, center console boats, offshore fishing boats, and many more. The balanced, compact steering system comes with everything needed for easy installation.
  • Hydraulic Outboard Boat Steering Kit
  • Aluminum Alloy Steering Cylinder
  • Max. 300HP Helm Pump
  • 13.5" Steering Wheel
  • Great Partner for Your Boat
A Complete Hydraulic Directional System
The hydraulic outboard boat steering kit is suitable for most outboards with a cylinder, an helm, and accessory kit.
Robust and Sleek Cylinder
The stainless steel O-ring (ORB) fitting is for easy hose routing. And robust barrel design and the sealing system can withstand the harsh environment.
Efficient Helm
The helm max. Working pressure is 6.9 Mpa/1000psi. It comes with a replaceable shaft seal to protect fluid from leaking. The ORB fittings are for easy hose routing and quick assembly.
Steering Wheel
It's made of aluminum alloy and high-quality plastic, corrosion-resistant, and has long-term service. In addition, a non-slip wave design delivers an operation more comfortable operation.
Standard Accessories
This kit comes with two pcs tubes. A plastic tube is attached to the quart bottle, and the other end is screwed into the pump's filling hole, which assists in bleeding the system.
Wide Application
Suitable for boats up to 60 mph with single outboards up to 300 HP or twin outboards up to 450 hp (non-counter rotating). Twin-engine applications require a tie bar kit.
Package Content
  • 1 x Hydraulic Pump
  • 1 x Cylinder
  • 1 x 13.5" Steering Wheel
  • 1 x Accessory Kit
Specifications
  • Model: HK6400A-3 Hydraulic Outboard Boat Steering Kit
  • Output Force: 468(KGF)
  • Application: Up to 300HP
  • Max. Pressure: 6.9 Mpa/1000psi
  • Steering Wheel Dia.: 13.5"
  • Material: Aluminum Alloy + PVC

Questions and Answers (2)

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WILL THIS SYSTEM WORK WITH MY 2007 MERCYRY OPTIMAX 175
Answer This Question
This works with your 2007 MERCYRY OPTIMAX 175.
By vevor on
Does it fit in my 2000 150 hp jhonson
Answer This Question
Yes, it fits your 2000 150 hp jhonson, but the hose is not included.
By vevor on

VEVOR Hydraulic Steering Kit 300HP, Hydraulic Boat Steering Kit Helm Pump, Hydraulic Boat Steering Kit Without Hydraulic Steering Hose for Boat Steering System

4.8 62 Reviews
$ 646 99

Without Hose

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