Glydus K350 Hydraulic Steering Kit for Single Outboard up to 350HP - 5.3 Turns

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£799.95

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Glydus K350 Hydraulic Steering Kit

Name: Glydus K350 Hydraulic Steering Kit for Single Outboard up to 350HP - 5.3 Turns
Price: 799.95 GBP
Rating: 5 (1 reviews)

Premium Steering System for Outboards up to 350HP

The Glydus K350 is a comprehensive hydraulic steering solution specifically engineered for single outboard engines up to 350HP. Designed for "Regular Use" in marine environments, this kit provides a smooth, light, and highly responsive steering experience, significantly reducing operator fatigue compared to traditional cable systems.

RELIABILITY: Built with SS 316L hard chrome-plated piston rods and anodized aluminum components to withstand harsh saltwater conditions.

Kit Contents

✔ H25 Helm Pump: 25cc Displacement
✔ OC-350 Cylinder: 166cc Volume (Balanced)
✔ CT-7.5 Hoses: 2x 7.5m with crimped connectors
✔ HO-150 Fluid: 2 Liters ISO VG 15 grade
✔ All necessary installation hardware

Technical Specs

Max Engine Power:	350 HP
Wheel Turns:	5.3 Lock-to-Lock
Cylinder Volume:	166cc (10.1 cu.in)
Helm Displacement:	25cc per rev
Max Pressure:	1015 PSI (70 Bar)
Rod Diameter:	18mm

Compatibility / Fitment Guide

Make	Model/Application	Notes
Yamaha	100-350HP (2-Stroke & 4-Stroke)	40-90HP req. Spacer Kit SP1
Mercury	75-300HP (1989-Date)	Includes XS and Verado models
Suzuki	100-300HP (4-Stroke)	DF115-140 req. Spacer Kit SP1
Honda	30-250HP (1996-Date)	60-90HP req. Spacer Kit SP1
Tohatsu	40-250HP (1990-Date)	75-150HP req. Tiller Bolt
Cox Marine	300HP Diesel	2022-Date models

OEM Cross Reference

SeaStar Solutions	HK6400A-3 / HC5345-3 Equivalent
Multisteer	OC-350 / OH-350 Cylinder
BayStar	High-HP Upgrade (Replaces HK4200 kits)

Questions & Answers

Is this a genuine original part?

This is a premium quality Glydus steering kit, designed as a high-performance alternative to SeaStar systems, providing equal or superior durability for outboards up to 350HP.

How do I know if it is compatible?

This kit is compatible with most major outboard brands including Yamaha, Mercury, and Suzuki. Please check the Application Guide above; some smaller engines (e.g. Honda 60-90HP) require a specific spacer kit (SP1) for proper installation.

How many turns lock-to-lock will I get with this kit?

With the H25 helm pump (25cc) and OC-350 cylinder (166cc), you will achieve approximately 5.3 turns from lock-to-lock, providing a perfect balance between steering effort and responsiveness.

Note: Please verify your outboard model and year against the fitment guide. Professional installation is recommended for hydraulic steering systems. For further assistance, contact us at 4boats.co.uk.

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Glydus K350 Hydraulic Steering Kit for Single Outboard up to 350HP - 5.3 Turns