Description
Engineered for high-performance leisure and commercial vessels, the HyDrive 511BH-N8 replacement aluminium hydraulic cylinder delivers powerful, effortless, and precise steering control—making traditional cable steering obsolete.
Key Features & Benefits
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Engine Compatibility: Rated for single outboard motors up to 300HP or twin counter-rotating setups up to 600HP total.
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Superior Corrosion Protection: Built with a durable aluminium cylinder featuring unique electrolytic insulation between dissimilar metals to maximize durability in harsh marine environments.
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Easy Installation: Designed for straightforward setup and seamless integration with existing systems.
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Included Components: Supplied with 2x Bleeder Tees specifically sized to suit HyDrive N8 and flexi-hose tubing, an installation manual and hoses for bleeding the system.
Note: HyDrive Ultra-15 steering fluid must be used with HyDrive steering systems. Please see separate listing for 1 Litre bottles of Ultra-15 oil, required for system bleeding.
| Specification | Details |
| Model | 511BH-N8 |
| Max Horsepower (Single) | Up to 300HP |
| Max Horsepower (Twin) | Up to 600HP Total (Counter-Rotating) |
| Material | Aluminum with Electrolytic Insulation |
| Hose Compatibility | HyDrive N8 & Flexi-Hose Tubing |
Important Compatibility Note: This product is sold strictly as a replacement cylinder for vessels already equipped with a HyDrive hydraulic steering system. If you do not currently have an existing HyDrive system, please do not purchase this item individually, as warranty coverage requires a complete, compatible installation.
See the HyDrive resources page for supporting information: https://hydrive.com.au/resources/
