Honda 175 to 350HP Hydraulic Steering Kit

The Glydus K350 Hydraulic Steering Kit is designed to provide smooth, reliable and precise steering performance for single Tohatsu outboards from 175HP to 350HP. Built for larger outboard-powered boats, this hydraulic steering system helps reduce steering effort while improving handling, comfort and control on the water.
Manufactured by Glydus, a specialist in marine hydraulic steering systems, the K350 is suited to recreational and commercial vessels requiring dependable steering performance in demanding marine conditions. It is an ideal upgrade when replacing older mechanical steering or fitting hydraulic steering to a high-horsepower single outboard setup.
The compatibility guide below is supplied as a manufacturer reference for Glydus hydraulic steering cylinder selection across selected Tohatsu outboard applications. Please use this guide to confirm the correct cylinder type before ordering.

* For selected 2023-onwards Tohatsu models shown in the guide, Tohatsu tiller bolt 3E0-84917-0 must be used. Please refer to the compatibility chart above for applicable engines.
Hydraulic steering provides lighter, smoother and more controlled steering compared to traditional cable steering systems. For larger outboards, this can make a major difference to comfort, handling and confidence, especially when operating at speed, manoeuvring around the ramp or running offshore.
Always confirm your Tohatsu outboard model, horsepower, production year and steering cylinder requirement before ordering. This listing is intended for single Tohatsu outboard applications from 175HP to 350HP.