
The Story
The SeaStar HH5272-4 Front Mount 2.4 Hydraulic Helm Pump is the most popular and trusted hydraulic steering system for inboard, sterndrive, and outboard boats. Designed for smooth, efficient, no-feedback steering, this helm is ideal for high-performance hulls and can handle single or multiple outboards up to 700 HP combined. The HH5272-4 is the latest update to the HH5272 series, providing quieter, more responsive steering thanks to new valve technology and enhanced check valves. This front mount helm features a durable marine-grade aluminum shaft, improved dust cover, and a compact design that fits in most boat dashboards with a 3.0 hole cutout.
Perfect for boats up to 50ft and engines up to 350 HP or 700 HP combined, this hydraulic helm is capable of handling multiple stations, making it ideal for center consoles, cruisers, and more. It also accepts wheels up to 28" and is easy to maintain with its new fill port plug design. This direct replacement for older SeaStar helm pumps (HH5272, HH5272-3) offers superior performance for boaters seeking reliability and durability.
Key Features:
- Ideal for inboard, sterndrive, and outboard boats up to 50ft
- Supports single or multiple outboards up to 700 HP combined
- Smooth, efficient, no-feedback steering
- New valve technology for quieter, more responsive steering
- Improved durability with new check valves and dust cover
- Compact design with 3.0" hole cutout in dash
- Marine-grade aluminum shaft
- Accepts steering wheels up to 28"
- Can be used in multiple stations
- Operating temperature: -18 Degree C to 77 Degree C
- Limited 2-year warranty
Specifications:
- Front Mount Installation
- 1.7 cubic inches
- 1000 PSI Relief Valve Settings
- Operating Pressure: 1000 psi
- Horsepower Rating: 350 HP (up to 700 HP combined)
What's Included:
- HH5272-4 Helm Pump
- Mounting Hardware
- HF6004 Fitting Kit (2x ORB-5 90 Degree repositionable elbow fittings)

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
The SeaStar HH5272-4 Front Mount 2.4 Hydraulic Helm Pump is the most popular and trusted hydraulic steering system for inboard, sterndrive, and outboard boats. Designed for smooth, efficient, no-feedback steering, this helm is ideal for high-performance hulls and can handle single or multiple outboards up to 700 HP combined. The HH5272-4 is the latest update to the HH5272 series, providing quieter, more responsive steering thanks to new valve technology and enhanced check valves. This front mount helm features a durable marine-grade aluminum shaft, improved dust cover, and a compact design that fits in most boat dashboards with a 3.0 hole cutout.
Perfect for boats up to 50ft and engines up to 350 HP or 700 HP combined, this hydraulic helm is capable of handling multiple stations, making it ideal for center consoles, cruisers, and more. It also accepts wheels up to 28" and is easy to maintain with its new fill port plug design. This direct replacement for older SeaStar helm pumps (HH5272, HH5272-3) offers superior performance for boaters seeking reliability and durability.
Key Features:
- Ideal for inboard, sterndrive, and outboard boats up to 50ft
- Supports single or multiple outboards up to 700 HP combined
- Smooth, efficient, no-feedback steering
- New valve technology for quieter, more responsive steering
- Improved durability with new check valves and dust cover
- Compact design with 3.0" hole cutout in dash
- Marine-grade aluminum shaft
- Accepts steering wheels up to 28"
- Can be used in multiple stations
- Operating temperature: -18 Degree C to 77 Degree C
- Limited 2-year warranty
Specifications:
- Front Mount Installation
- 1.7 cubic inches
- 1000 PSI Relief Valve Settings
- Operating Pressure: 1000 psi
- Horsepower Rating: 350 HP (up to 700 HP combined)
What's Included:
- HH5272-4 Helm Pump
- Mounting Hardware
- HF6004 Fitting Kit (2x ORB-5 90 Degree repositionable elbow fittings)














