Seastar Solutions HH6541-4 Classic Tilt Hydraulic Helm 1.7 Cu In Displacement

The Seastar Solutions HH6541-4 Classic Tilt Helm is the world's most popular hydraulic steering helm, delivering smooth, efficient no-feedback steering for today's high-performance boats. This 1.7 cubic inch displacement helm is designed for inboard, sterndrive, and outboard applications on boats up to 50 feet, with single outboard engines up to 350 HP (or 700 HP combined for counter-rotating twins) and speeds up to 60 MPH.

Key Features:

• 1.7 cubic inch (27.8cc) displacement for responsive steering control
• Tilt functionality for optimal helm positioning and operator comfort
• Preloaded dual taper bearings minimize excess free play
• Shaft seals prevent water ingress for long-term reliability
• New valve technology provides tighter, quieter, more responsive steering with reduced chattering
• More durable check valves for resilience during trailering
• Compact, stylish design with convenient front-of-dash fill
• Small 3-inch dash cutout for easy installation
• Maintenance-free operation fits most styled and formed dashboards
• Complete with repositionable O-ring hose fittings (ORB)

This helm features improved valve technology that ensures tighter, quieter operation while minimizing potential chattering when dealing with overrunning steering loads. The HH6541-4 is a direct replacement for the HH6541-3, HH6541, and HH5741 models, maintaining the same mounting patterns and hydraulic connections. For helm maintenance, use service seal kit HP6032. Must be installed with fluid cap in uppermost position at all times. Use only SeaStar steering fluid or Mil Spec H5606 fluid—never use brake fluid.