Teleflex HC53803 Splashwell Mount Outboard Steering Cylinder 9" Stroke

The Teleflex HC53803 (Dometic HC5380-3) is a splashwell mount hydraulic steering cylinder designed for outboard marine applications. This unbalanced, light-duty cylinder features a 9-inch stroke and 9.3 cubic inch displacement, offering reliable steering control for single and multiple engine installations.

Key Features:

• 9-inch stroke length with 9.3 cubic inch cylinder capacity
• Unbalanced splashwell mount design for versatile installation
• 5.5 to 6.5 turns lock-to-lock steering ratio
• Suitable for engines with or without support tubes
• Transom or hull mounting capability
• Rated for single engines up to 300 hp
• Supports multiple outboard installations up to 600 hp total in counter-rotating configurations

This splashwell mount cylinder provides a practical alternative to front and side mount cylinders, particularly suited for boats with limited splashwell space or engines equipped with power steering systems. The compact design allows for flexible mounting options while delivering dependable hydraulic steering performance in recreational and light-duty marine applications.

Replaces Dometic part number HC5380.