1. Boat Controls & Steering Offered
  2. sku: 8292723910825633
  3. DOMETIC HH6490-4

DOMETIC HH6490-4 Hydraulic Tilt Steering Helm Kit Pump

Hh6490-4 Dometic Hydraulic Tilt Steering Helm Kit Only Without Pump For Part#

( Brand: Dometic ), ( Part Type: Hydraulic Steering Pump ), ( Manufacturer Part Number: HH6490-4 )

Review DOMETIC Hydraulic Tilt Steering Helm Kit Only Without Pump Part#

Introducing the Dometic HH6490-4 hydraulic tilt steering helm kit pump, an essential component for boat owners seeking smooth and efficient steering system operation. This hydraulic pump is meticulously engineered to deliver superior performance, reliability, and ease of installation.

The HH6490-4 is a twin diaphragm pump, ensuring equal pressure is applied to both steering sides for balanced and precise steering. It features a robust, cast iron housing that provides durability and protection against corrosion. This pump is designed to be used with Dometic's RFD hydraulic cylinders and tilt mechanisms, ensuring a perfect fit and seamless integration with your boat's steering system.

The HH6490-4 is a self-priming pump, eliminating the need for manual priming. It is also equipped with an automatic air eliminator, which continuously purges air from the hydraulic system, preventing cavitation and ensuring optimal pump performance. The pump's large 1.6-gallon reservoir provides ample hydraulic fluid capacity, reducing the need for frequent refills.

This hydraulic tilt steering helm kit pump is designed for easy installation. It comes with a pre-assembled harness and a clear installation manual, making it simple for boat owners to install the pump themselves. The pump also includes a convenient mounting bracket, allowing for easy attachment to the boat's engine or bulkhead.

In summary, the Dometic HH6490-4 hydraulic tilt steering helm kit pump is an essential upgrade for boat owners seeking smooth, efficient, and reliable steering system operation. Its robust design, ease of installation, and self-priming capabilities make it an excellent choice for boaters who demand the best from their equipment.

A Detailed Analysis of the Dometic HH6490-4 Hydraulic Tilt Steering Helm Kit Pump

The Dometic HH6490-4 hydraulic tilt steering helm kit pump is a popular choice among boat owners for its ability to provide smooth and efficient steering. In this analysis, we will discuss the key features, advantages, and disadvantages of this pump to help you make an informed decision.

Features:

1. Hydraulic tilt steering system

2. 4,000 PSI Max pressure

3. 1.7 gallons per minute flow rate

4. Suitable for vessels up to 35 feet

5. Includes a steering cylinder, ram, and hydraulic power pack

Advantages:

1. Smooth and responsive steering: The hydraulic system provides quick and precise steering, making it easier to maneuver your boat.

2. Tilt functionality: The tilt feature allows you to adjust the height of the steering station, providing greater comfort and visibility.

3. Durable construction: The pump is made of high-quality materials, ensuring long-lasting performance and resistance to corrosion.

4. Easy installation: The kit comes with all necessary components, making installation relatively straightforward.

Disadvantages:

1. Higher cost: Compared to manual or electric steering systems, hydraulic systems can be more expensive to purchase and install.

2. Complexity: Hydraulic systems require regular maintenance and have more components than simpler steering systems.

3. Power consumption: The hydraulic power pack requires a steady power source, which can be a challenge on smaller boats with limited electrical capacity.

Conclusion:

The Dometic HH6490-4 hydraulic tilt steering helm kit pump offers several advantages, including smooth and responsive steering, tilt functionality, durability, and ease of installation. However, it also comes with disadvantages, such as a higher cost, complexity, and power consumption requirements.

Based on the analysis, if you prioritize smooth and responsive steering and the added convenience of tilt functionality, the Dometic HH6490-4 hydraulic tilt steering helm kit pump may be the best choice for you. However, if you are looking for a more cost-effective solution, you may want to consider manual or electric steering systems.

Recommendation:

If you are in the market for a new steering system and have the budget for it, the Dometic HH6490-4 hydraulic tilt steering helm kit pump is an excellent choice. Its smooth and responsive steering and tilt functionality make it a worthwhile investment for boat owners who prioritize comfort and efficiency on the water.

part # hh64904 price

  • $200.00

specifications dorycontrol:

  • brand: Dometic
  • part type: Hydraulic Steering Pump
  • manufacturer part number: HH6490-4

shipping dorycontrol:

  • type: Fixed
  • transit: 4-10 Days
  • cost: $15.00
  • class: Standard
  • service: USPS Ground Advantage
  • carrier: USPS

returns dorycontrol:

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

payments dorycontrol:

  • other
  • wallet: Apple-pay
  • credit card: Visa

general dorycontrol:

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

seller dorycontrol:

  • # reviews: 3932
  • rating: 100.0%

offer dorycontrol:

  • quantity: 1
  • best offers: True
  • availability: In Stock
  • sold: 0
  • started: April 10, 2026
  • options: Ship-to-home
part type: hydraulic steering pump,
category: boat parts > controls steering, sku: 8292723910825633,

Dometic HH6490-4 Is Similar To:

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1 offer $200.00 USD
  • Offer #1: $200.00 price + $15.00 delivery = $215.00* total.+$15.00 shipping