1. Boat Controls & Steering Offered
  2. sku: 4750448214001633
  3. DOMETIC HC5314-3

DOMETIC HC5314-3 Seastar Inboard Steering Cylinder BA150-7ATM

Ba150-7atm Dometic Hc5314-3 Seastar Inboard Steering Cylinder

( Brand: Dometic ), ( Part Type: Steering Cylinder ), ( Manufacturer Part Number: HC5314-3 )

Review DOMETIC Seastar Inboard Steering Cylinder

The Dometic HC5314-3 Seastar Inboard Steering Cylinder BA150-7ATM is a high-performance marine steering component designed for reliable and efficient operation. This cylinder is a crucial part of a hydraulic steering system, converting the rotational motion of the helm into linear force that turns the rudder.

The BA150-7ATM model is specifically engineered for boats with larger hull sizes and heavier loads. It boasts an impressive working pressure of 7 atm (101.7 psi), ensuring that it can handle the demands of larger vessels. This steering cylinder also features a large bore size of 1.5 inches (38.1mm), which allows for increased flow rate and faster steering response.

The Seastar Inboard Steering Cylinder BA150-7ATM is constructed with marine-grade materials, including a robust steel body and high-quality seals. This ensures that the cylinder can withstand the harsh marine environment, including exposure to saltwater, UV radiation, and extreme temperatures.

One notable feature of this steering cylinder is its integrated check valve. This feature helps prevent hydraulic fluid from leaking back into the reservoir when the rudder is released, maintaining the steering system's hydraulic pressure and improving overall performance.

The HC5314-3 Seastar Inboard Steering Cylinder BA150-7ATM is designed to be easy to install and maintain. It comes with a mounting bracket, which simplifies the installation process by allowing the cylinder to be securely attached to the boat. Additionally, the cylinder features accessible ports for easy fluid level checks and routine maintenance.

Overall, the Dometic HC5314-3 Seastar Inboard Steering Cylinder BA150-7ATM is a top-tier marine steering component that delivers reliable, efficient, and responsive steering performance for larger boats. Its robust construction, high working pressure, and integrated check valve make it an ideal choice for serious boaters who demand the best from their hydraulic steering systems.

The Dometic HC5314-3 Seastar Inboard Steering Cylinder BA150-7ATM is a crucial component in the steering system of a boat. Let's examine some pros and cons to help you make an informed decision on whether to purchase this steering cylinder.

Pros:

1. High Pressure Capability: The BA150-7ATM variant of this cylinder is designed to handle a working pressure of 7 atm, making it suitable for larger boats or high-performance applications.

2. Durable Construction: The Seastar steering cylinder features a heavy-duty, anodized aluminum housing and a stainless-steel piston rod, providing excellent resistance to corrosion and ensuring long-lasting performance.

3. Easy Installation: The cylinder comes pre-assembled with a non-return valve and a 1.5-inch (38mm) steering ram, reducing the number of separate parts you need to purchase and install.

Cons:

1. Limited Availability: This specific model of the Dometic Seastar inboard steering cylinder might not be as readily available at local marine parts stores as some other options.

2. Higher Cost: Due to its high-pressure capability and heavy-duty construction, this steering cylinder tends to cost more than some other options on the market.

3. Potential for Leaks: As with any hydraulic cylinder, there is always a risk of leaks, which can be costly and time-consuming to repair. Proper installation and regular maintenance can help minimize this risk.

Conclusion:

The Dometic HC5314-3 Seastar Inboard Steering Cylinder BA150-7ATM offers excellent durability, high-pressure capability, and easy installation, making it an attractive option for boat owners with larger vessels or high-performance applications. However, its limited availability and higher cost compared to other options may deter some potential buyers. Ultimately, if the benefits outweigh the cons for your specific boating needs, this steering cylinder can be a worthwhile investment.

Recommendation:

If the Dometic HC5314-3 Seastar Inboard Steering Cylinder BA150-7ATM fits your requirements and budget, it can be an excellent choice for your boat's steering system. Make sure to purchase from a reputable dealer to ensure authenticity and availability and to perform regular maintenance to maximize its lifespan.

part # hc53143 prices

  • $728.88-$743.99

specifications dorycontrol:

  • brand: Dometic
  • part type: Steering Cylinder
  • manufacturer part number: HC5314-3

general dorycontrol:

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

payments dorycontrol:

  • cash
  • money order
  • credit card: Mastercard
  • wallet: Apple-pay
  • other

shipping dorycontrol:

  • cost: $25.44
  • transit: 5-11 Days
  • carrier: UPS
  • type: Calculated
  • class: Economy
  • service: UPS Ground Saver

offer dorycontrol:

  • options: Ship-to-home
  • started: July 31, 2025
  • sold: 0
  • quantity: 2
  • best offers: True
  • availability: In Stock

seller dorycontrol:

  • rating: 99.6%
  • # reviews: 15393

returns dorycontrol:

  • policy: Returns Accepted
  • paid by: Buyer
  • time: 30 Days
part type: steering cylinder,
category: boat parts > controls steering, sku: 4750448214001633,

Dometic HC5314-3 Is Similar To:

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2 offers $728.88–$743.99 USD
  • Offer #1: $728.88 price + $41.23 delivery = $770.11* total. Take Total Command of Your Vessel! This is not just a cylinder this is your vessel s command system.+$41.23 shipping
  • Offer #2: $743.99 price + $30.75 delivery = $774.74* total. This cylinder features simple autopilot interface This cylinder fits most power and non-power assist sterndrives.+$30.75 shipping