HC5345-3 Marine Hydraulic Steering Cylinder 300HP Outboard Pump

Product Overview

This aftermarket replacement marine rotary steering cylinder is a hydraulic steering component offered for outboard steering applications rated up to 300HP and references part number HC5345-3. A marine hydraulic steering cylinder converts helm input into controlled motion at the outboard or sterndrive, allowing the vessel to be steered through a hydraulic system rather than mechanical cables. It is supplied as a replacement for the corresponding hydraulic steering cylinder position in a compatible system.

Key Features & Performance

• Hydraulic steering cylinder designed for the outboard steering position described in the title
• Rotary cylinder design that converts hydraulic pressure from the helm into steering motion at the engine
• Supplied with reference to part number HC5345-3 for comparison against the existing component
• Rated in the title for up to 300HP outboard steering applications
• Intended for use when servicing or replacing a worn or faulty hydraulic steering cylinder

Fitment & Compatibility

• for outboard steering applications rated up to 300HP as described in the title
• references part number HC5345-3 for comparison with the existing cylinder

Common Uses

• Replacing a leaking, seized, or damaged hydraulic steering cylinder
• Servicing a marine hydraulic steering system on an outboard-powered vessel
• Restoring hydraulic steering function after the original cylinder has failed

Technical Specifications

• Product Type: Marine Rotary Hydraulic Steering Cylinder
• Part Number(s): HC5345-3
• General Application: Outboard steering applications up to 300HP as described in the title

Frequently Asked Questions

Q: What does a marine rotary hydraulic steering cylinder do? A: It receives hydraulic pressure from the helm pump and converts that pressure into controlled movement at the outboard or sterndrive, allowing the vessel to be steered.

Q: How should fitment be verified? A: Compare the complete part number HC5345-3 and the full model designation of the existing steering cylinder and outboard before ordering, since hydraulic steering configurations can vary.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.