1.7 Front Mount Hydraulic Steering Helm | Dometic HH5271-4
1.7 Front Mount Hydraulic Steering Helm | Dometic HH5271-4
Dometic
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1.7 Front Mount Hydraulic Steering Helm | Dometic HH5271-4
1.7 Front Mount Hydraulic Steering Helm | Dometic HH5271-4
Dometic No Feedback hydraulic steering helm for single or multiple outboard engines, and single or dual Inboard engines.
The 1.7 Front Mount Hydraulic Steering Helm by Dometic (model HH5271-4) is engineered for precise and reliable control of single or multiple outboard engines up to 350 HP each, or counter-rotating twin engines with a combined output of up to 700 HP. It also supports select single and dual inboard engines on vessels up to 50 feet, with application depending on specific configurations. Featuring a standard 3/4 inch tapered marine-grade aluminum steering shaft, this helm offers durability and corrosion resistance essential for marine environments. Designed to replace the Dometic HH5271-3, it incorporates a no-feedback hydraulic system that enhances steering responsiveness and reduces helm effort, making it ideal for professional installers and experienced boaters seeking dependable performance and smooth handling.
- For Single or Multiple Outboard Engines up to 350 HP (700 HP combined for counter-rotating twins)
- For Some Single and Dual Engine Inboards up to 50 feet (Application Varies based on your configuration)
- Standard 3/4 inch tapered shaft
- Marine-grade aluminum steering shaft
- Replaces Dometic HH5271-3

! Compatibility references are provided for informational purposes only and do not constitute a fitment guarantee. Part numbers, application listings, and "replaces" cross-references are based on manufacturer data and are intended as a starting point for identification — not a guarantee of fit for your specific engine, hull, or installation.
Buyer is solely responsible for verifying compatibility with their engine model, serial number, model year, and trim configuration before purchase. If you are unsure whether this part fits your application, contact MacombMarineParts.com before you buy — we're available via text, email, or online chat to help verify compatibility for your specific application.
MacombMarineParts.com is not liable for parts ordered based on assumed fitment. Returns due to buyer-selected incorrect fitment are subject to our standard return and restocking fee policies.