K350 | Hydraulic Steering Kit for Single Outboard upto 350hp (REGULAR USE)

The Glydus K350 Hydraulic Steering System is a heavy-duty marine steering solution developed for larger boats and high-performance marine applications. Built to provide maximum steering efficiency and control, the K350 offers exceptional hydraulic power and responsiveness.

This advanced steering system helps operators navigate confidently through demanding conditions while maintaining smooth and accurate steering performance. Designed with premium-quality materials and precision-engineered components, the K350 ensures long-term reliability and superior operational efficiency.

Shipping across the globe!

  • Check Mark Assured high performance
  • Check Mark Warranty applicable
  • Check Mark High quality marine grade material
  • Check Mark Special packaging (First in the industry)
  • Check Mark The product pricing varies depending on specific requirements, taxes, shipping and the delivery region. Images are for representation purpose.

Description

Key Features

The K350 includes a powerful hydraulic helm pump, high-capacity cylinder, and durable hydraulic components capable of handling increased steering loads. Its corrosion-resistant construction protects against saltwater exposure, while the advanced hydraulic design reduces steering effort and minimizes maintenance requirements. The system delivers consistent performance even during extended periods of operation, making it suitable for professional marine environments.

Boat operators benefit from enhanced steering precision, smoother navigation, and reduced operator fatigue. The hydraulic system provides excellent feedback control while maintaining stability at high speeds and during sharp maneuvers. Its ability to distribute steering pressure evenly improves overall vessel handling and safety, especially in rough water conditions where precise control is essential

The Glydus K350 is ideal for larger passenger boats, commercial boats, and performance marine applications. Its heavy-duty design supports demanding workloads while maintaining reliable steering performance. Whether used for professional operations or recreational boating, the K350 delivers consistent results and exceptional control.

Important Notes
Note A: To avoid problems with outboard trim and tilt, the outboard clamp brackets must be cut or ground down, and the outboard should be bolted directly to the transom.
Note B: Steering hook Yamaha Part #63D-48511-00-4D must be installed.
Note C: High-performance 115HP outboards and any outboard using a 4-3/4″ gear case such as COMMAND THRUST must use Glydus 350HP Cylinder.

The Standard Hydraulic Steering Kit for Single Cylinder-Single Outboard includes following items:

Part No. Component Quantity
H25 Helm Pump 25cc 1 No.
OC-350 Cylinder for outboard up to 350 HP 1 No.
HOB Hydraulic Steering Fluid 2 Liters
CT-7.5 Hydraulic Hose 7.5 meters with factory crimped hose connectors 2 Nos.

Note:

  1. The Steering wheel can be ordered with the standard kit. For more information, contact us at the email: care@glydus.com
  2. Hose Length can be customised as per the customer’s request/requirement
  3. For a higher or lower number of turns concern technical support team at care@glydus.com
  4. Wheel Turns: 5.3 Lock to Lock

 

Application Guide: Single Cylinder – Single Outboard

ManufacturerYearModelCylinderNotes
Cox Marine2022-Date300HP DieselOC350I 
Honda1996-Date60-90HP 4-StrokeOC350 
1998-Date115-130HP 4-StrokeNA
1998-Date30-50HP 4-StrokeOC350
2001-Date175HP 4-StrokeOC350
2001-2022200-250HP 4-StrokeOC350L
2003-Date175HP 4-StrokeOC350
2011-Date115HP 4-StrokeOC350 
2015-Date100HP 4-StrokeOC350 
2023-Date200-250HP 4-StrokeOC350 
Johnson / Evinrude1991-Date40-300HP 2-StrokeOC350Inc. ETech engines
1997-Date75-300HP FichtOC350 
1998-Date40-140HP 4-StrokeOC350I 
2000-2003155HP FichtOC350I 
2002-Date200-225HP 4-StrokeOC350 
2007-Date3.3L V6 200-250HPOC350Inc. H.O. models
Mercury1989-Date75-300HP 2-StrokeOC350 
1998-200730-60HP 4-StrokeOC350N 
2008-Date60HP 4-StrokeOC350 
2004-Date115-300HP PRO XSOC350 
2003-Date150-200HP VeradoOC350 
2017-Date175-225HP 3.4L V6 4-StrokeOC350 
2018-Date250-300HP 4.6L V8 4-StrokeOC350P 
OXE2017-Date125-200HP Diesel, L4OC350 
2020-Date300HP Diesel, L6OC350P 
Selva2000-201390-115HP 4 StrokeOC350N 
2014-Date115HP 4-StrokeOC350 
2000-Date150HP 4-StrokeOC350 
2007-Date200-300HP 4.2L V6OC350 
Suzuki1986-Date100HP 2-StrokeOC350 
1998-Date40-140HP 4-Stroke inc.A SeriesOC350I 
1986-2002115-140HP 2-StrokeOC350NOT 1996
2020-Date115-140HP B SeriesOC350I 
1986-2013150-225HP 2 and 4-StrokeOC350 
2004-Date200-300HP 3.6 4.0L V6OC350I 
2013-Date150-200HP 4CylinderOC350 
2017-Date300-350HP Duoprop 4.4LOC350PIMust use Power Assisted Steering
Tohatsu1990-Date40-140HP 2 StrokeOC350 
2014-Date60-150HP 4-StrokeOC350 
2014-Date200-250HP 4-StrokeOC350L 
2023-Date75-150HP 4-StrokeOC350Must Use Tohatsu tiller bolt 3E0-84917-0
Yamaha1990-200340-90HP 2-StrokeOC350Requires Spacer kit SP1
1986-Date100-300HP 2-StrokeOC350 
1997-Date80-250HP 4-StrokeOC350 
2000-Date150-300HPDIOC350 
2003-Date25-70HP 4-StrokeOC350NRequires Spacer kit SP1
2007-Date200-300HP 4.2L V6 4-StrokeOC350 
2007-Date300-350HP 5.3 V8OC350P 
2011-201490-115HP inc. A SeriesOC350I 
2012-Date150-200HP 2.8L 4 CylinderOC350 
2014-Date75-115HP inc. B SeriesOC350 
Neander Marine2017-DateDtorque111-90HPOC350Â