The Teleflex HC53473 (Dometic HC5345-3) is a front mount hydraulic steering cylinder designed for Honda outboard motors. This updated cylinder features significant improvements over previous models, including enhanced styling, a more robust barrel construction, and advanced sealing systems with materials that provide excellent resistance to compression set. The cylinder is equipped with new adjustable stainless steel O-ring fittings (ORB) for reliable, leak-free connections.
Key Features:
- Front mount design - balanced and most commonly used configuration
- Enhanced barrel construction for improved durability
- Advanced sealing materials with superior compression set resistance
- Adjustable stainless steel O-ring boss (ORB) fittings
- Direct replacement for prior HC5345-3 applications
- Honda outboard motor compatibility
Application Guidelines:
Single Engine Applications: Suitable for single cylinder configurations up to 350 HP maximum and 65 MPH maximum when used with HC53xx series cylinders.
Dual Engine Non-Counter Rotating: Single cylinder setup supports up to 450 HP maximum at 55 MPH maximum. Dual cylinder configurations handle up to 600 HP maximum at 55 MPH maximum when paired with HO60xx tiebar.
Dual Engine Counter Rotating: Both single and dual cylinder setups support up to 600 HP maximum at 55 MPH maximum with HO60xx tiebar.
Triple Engine Applications: Dual and triple cylinder configurations support up to 900 HP maximum at 55 MPH maximum when used with HO60xx tiebars.
Note: For boats driven aggressively, used in severe conditions, or equipped with engines over 300 HP, Dometic recommends specific steering equipment designed for high-performance applications.
