1. Boat Controls & Steering Offered
  2. sku: 3945760883285761
  3. SEASTAR HK64004

SEASTAR Hydraulic Steering Kit HK6400-4

Hk6400-4 Seastar Hk64004 Hydraulic Steering Kit

( Brand: Seastar ), ( Part Type: Hydraulic Steering ), ( Manufacturer Part Number: HK64004 ), ( Country/region Of Manufacture: United States )

Review SEASTAR Hydraulic Steering Kit

The Seastar HK64004 hydraulic steering kit is a high-performance solution designed to provide efficient and responsive steering for various marine applications. This kit comes with four essential components needed for hydraulic steering systems, making it a comprehensive and cost-effective choice for boat owners.

The heart of this steering kit is the HK6400-4 hydraulic cylinder. Featuring a robust and durable design, this cylinder is constructed from marine-grade materials, ensuring it can withstand the harsh marine environment. The cylinder is designed to offer excellent steering response, tight steering ratio, and minimal play for precise and responsive steering. The cylinder comes with a pre-installed steering ram, eliminating the need for separate installation, making it a quick and easy addition to your boat.

The HK64004 kit also includes a hydraulic power steering pump. This high-flow pump is designed to deliver consistent and reliable power to the steering cylinder, ensuring smooth and efficient steering. The pump is engineered for quiet operation and long-lasting performance, reducing noise and minimizing maintenance requirements.

Another essential component of the kit is the hydraulic steering manifold. This manifold is designed to distribute hydraulic fluid evenly and efficiently to the steering cylinder and pump. The manifold is constructed from heavy-duty materials, ensuring it can withstand the rigors of marine use.

Lastly, the Seastar HK64004 kit includes a hydraulic steering ram. This ram is designed to transmit the steering force from the wheel to the cylinder, providing responsive and precise steering. The ram is built from high-strength materials, ensuring it can handle the demanding marine environment.

The Seastar HK64004 hydraulic steering kit is a perfect solution for boat owners seeking to upgrade their steering system. With its durable and robust design, consistent performance, and easy installation, this kit is an excellent investment for those looking to enhance the handling and maneuverability of their boat.

Seastar HK64004 Hydraulic Steering Kit: A Comprehensive Analysis

The Seastar HK64004 hydraulic steering kit is a popular choice among boat owners for its durability and easy installation. However, like any other product, it comes with its own set of advantages and disadvantages. In this analysis, we will explore both sides to help you make an informed decision.

Advantages:

1. Durable Construction: The Seastar HK64004 kit is known for its high-quality, heavy-duty construction. It is designed to withstand the harsh marine environment, making it a preferred choice for boat owners.

2. Easy Installation: This steering kit is relatively easy to install. It comes with clear instructions and requires minimal tools, making it a viable option for DIY enthusiasts.

3. Improved Steering Performance: The hydraulic steering system provides smoother and more responsive steering compared to conventional cable steering systems. This can lead to safer and more enjoyable boating experiences.

Disadvantages:

1. Cost: The Seastar HK64004 hydraulic steering kit is more expensive than traditional cable steering systems. This can be a significant deterrent for some boat owners, especially those with limited budgets.

2. Complexity: Although the installation process is relatively straightforward, the hydraulic steering system itself is more complex than a cable steering system. This can lead to potential issues with maintenance and troubleshooting.

3. Requires Regular Maintenance: Hydraulic systems require regular maintenance to ensure optimal performance. This includes checking and replacing fluids, inspecting hoses for leaks, and ensuring the system is free of air bubbles.

Conclusion:

The Seastar HK64004 hydraulic steering kit offers several advantages, including improved steering performance, durability, and ease of installation. However, it also comes with some disadvantages, such as a higher cost, increased complexity, and the requirement for regular maintenance.

Ultimately, the decision to buy this kit depends on your specific boating needs and budget. If you value the benefits of hydraulic steering and are willing to invest in a higher-priced, yet durable and reliable system, then the Seastar HK64004 hydraulic steering kit may be the right choice for you. On the other hand, if you have a limited budget or prefer a simpler, low-maintenance steering system, then a traditional cable steering system may be a more suitable option.

Recommendation:

If you are looking for a high-performance, durable steering system that offers smoother and more responsive steering, the Seastar HK64004 hydraulic steering kit is definitely worth considering. However, be prepared for the additional cost, complexity, and maintenance requirements that come with this system. It's important to weigh the advantages and disadvantages carefully and consult with a professional installer if you are unsure about the installation process.

part # hk64004 prices

  • $1471.99-$1930.49

specifications dorycontrol:

  • brand: Seastar
  • part type: Hydraulic Steering
  • manufacturer part number: HK64004
  • country/region of manufacture: United States

general dorycontrol:

  • condition: New
  • Parts Accessories > Boat Parts > Controls Steering

shipping dorycontrol:

  • carrier: USPS
  • cost: $61.20
  • type: Calculated
  • transit: 5-13 Days
  • service: USPS Ground Advantage
  • class: Standard

offer dorycontrol:

  • started: June 12, 2025
  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
  • quantity: 2

returns dorycontrol:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Buyer

seller dorycontrol:

  • # reviews: 75
  • rating: 97.9%

payments dorycontrol:

  • other
  • wallet: Apple-pay
  • credit card: Diners-club
part type: hydraulic steering, country/region of manufacture: united states,
category: boat parts > controls steering, sku: 3945760883285761,

Seastar HK64004 Is Similar To:

dorycontrol logo
5 offers $1471.99–$1930.49 USD
  • Offer #1: $1530.99 price + free delivery = $1530.99* total. SeaStar can also be used for twin outboard applications up to 450 hp (non-counter rotating) / 700 hp (counter rotating). This kit is bundled with a SeaStar 20ft hose kit (HO5120).FREE SHIPPING
  • Offer #2: $1471.99 price + $55.50 delivery = $1527.49* total. Dometic Seastar Hydraulic Steering Kit with O Hose.+$55.50 shipping
  • Offer #3: $1930.49 price + free delivery = $1930.49* total. (hoses are not part of kit). It's the OEM choice for center consoles, cruisers, and more.FREE SHIPPING
  • Offer #4: $1449.99 price + $34.02 delivery = $1484.01* total. Hoses not included, see TFX HO51xx. The latest iteration of these kits has undergone a redesign to enhance the overall experience for the operator of the vessel.+$34.02 shipping
  • Offer #5: $1493.62 price + free delivery = $1493.62* total. The kit includes a helm, compact cylinder, and hydraulic oil, making it a comprehensive solution for your steering needs. Seastar Solutions Hydraulic Steering Kit.FREE SHIPPING