Hydraulic control packages

Hydraulic steering package for outboard motors up to 115hp

Glydus K115 is the next generation of hydraulic steering – an improved version of the previous Multisteer 115U model, with even greater performance and reliability. With a stronger pump, higher operating pressure and faster response, you get reliable and smooth steering for outboard motors up to 115hp. The system is designed for easy installation and a long service life thanks to its robust construction.

The new H18M steering pump delivers up to 105bar of operating pressure and 18cc of displacement, ensuring more efficient and responsive steering. The package comes complete with steering pump, cylinder, hoses and 2 litres of hydraulic oil – ready to install thanks to the factory pre-fitted hose connections.

The optimized design makes steering faster, about 5 wheel turns from side to side. The built-in non-feedback system increases safety by preventing unintentional motor movements, and thanks to corrosion-resistant materials, you get a durable solution that will work season after season.

Main features:

• Improved steering pump: New H18M model, 18cc capacity and up to 105bar operating pressure.
• Complete package: Includes steering pump, cylinder, hoses and 2 liters of hydraulic oil.
• Quick response: Approximately 5 turns of the steering wheel from side to side.
• Stable control: Non-feedback system prevents unintentional motor movements.
• Easy installation: Pre-assembled hose connections speed up installation.
• Durable construction: Corrosion-resistant materials ensure a long service life.

Is this control suitable for all engine manufacturers with a power output of up to 115 hp?

It is compatible with most outboard motor brands, including Yamaha, Mercury, Suzuki, Honda, Evinrude, and Tohatsu, as long as the engine power does not exceed 115 hp.

How much space is needed in the engine bay for installation?

The recommended minimum width is 550mm, provided the motor is centered in the well and does not require additional installation clearance.

How many turns of the steering wheel are needed from side to side?

The system has approximately 5 steering wheel turns from side to side, ensuring a smooth and stable steering response.

Can I use the same steering wheel as before?

In most cases, yes. If your existing steering wheel is around 350mm in diameter and has a standard cone mount, it will fit. However, always check the instructions for compatibility or ask your dealer for advice.

Compatible engines:

• Yamaha 4-stroke: 20–115hp
• Yamaha 2-stroke: 25–90hp
• Mercury 4-stroke: 20–115hp
• Mercury 2-stroke: 25–90hp
• Suzuki 4-stroke: 30–115hp
• Suzuki 2-stroke: 30–40hp
• Honda 4-stroke: 20–115hp
• Evinrude 4-stroke: 30–115hp
• Tohatsu 4-stroke: 15–115hp

Hydraulic steering package for 175 hp outboard motors

Suitable for the following engines:

• Yamaha 4-stroke: 90 - 175 hp
• Yamaha 2-stroke: 90 - 150 hp
• Mercury 4-stroke: 75 - 175 hp
• Mercury 2-stroke: 60 - 150 hp
• Suzuki 4-stroke: 70 - 175 hp
• Honda 4-stroke: 75 - 175 hp
• Evinrude 4-stroke: 90 - 175 hp
• Tohatsu 4-stroke: 70 - 175 hp

Hydraulic steering for outboard motors up to 350hp

The Multisteer 350 is designed for larger outboard motors up to 350 hp. The system features a hydraulic cylinder with a non-feedback valve that prevents the engine from turning unintentionally during operation. The system uses two flexible and durable high-pressure hoses with quick-connect couplings, allowing for easy, safe and quick installation. The durable aluminum housing ensures a long service life and protects against corrosion caused by seawater.

The hydraulic pump is designed for easy maintenance and has a compact internal structure and a stylish exterior. The package includes a hydraulic steering pump (HP-27), a front-mounted bullhorn cylinder (OC-350), 2 liters of hydraulic oil (HO-150) and 2 × 7.5 meters of hydraulic hoses (CT-7.5) with factory-installed hose connectors.

Features

• Power: Suitable for engines up to 350 hp
• Non-feedback: Built-in valve eliminates steering resistance caused by engine torque while driving
• Robust construction: Durable nylon hoses with quick-connect fittings – easy installation and reuse
• Long service life: Aluminum housing ensures durability and corrosion resistance

Specifications

• Minimum engine bay width: 79 mm
• Maximum power: 350 hp
• Steering wheel revolutions: 6.1
• Cylinder: Displacement 166 cm³, stroke 203 mm
• Steering pump: Volume 27 cm³, maximum pressure 70 bar, standard ¾” shaft (fits most steering wheels)
• 7 pistons for a smooth and smooth steering feel

Compatible with the following engines

• Yamaha 4-stroke: 90–350 hp
• Yamaha 2-stroke: 90–200 hp
• Mercury 4-stroke: 75–350 hp
• Mercury 2-stroke: 90–250 hp
• Suzuki 4-stroke: 70–350 hp
• Honda 4-stroke: 75–250 hp
• Evinrude 4-stroke: 90–300 hp
• Tohatsu 4-stroke: 70–250 hp

59 kgm hydraulic steering system for inboard motor boats

Specifications

• Hydraulic pump
• Model: HP-16F
• Volume: 16 cm³
• Cylinder
• Model: IC-32-A
• Cylinder capacity: 116 cm³
• Steering wheel revolutions: 7.25
• Torque: 59 kgm
• Hydraulic hose length: 2x5 meters

hydraulic control package for inboard engines

Specifications:

• Model: HP-27
• Volume: 27 cm³

• Model: IC-32-A1
• Cylinder capacity: 146 cm³
• Wheel revolutions: 5.84

• Torque: 75 kgm
• Hydraulic hose length: 2x7 meters

Hydraulic control package for inboard engines

Specifications:

• Model: HP-20
• Volume: 20 cm³

• Model: IC-32-B
• Cylinder capacity: 116 cm³
• Steering wheel revolutions: 5

• Torque: 59 kgm
• Hydraulic hose length: 2x7 meters

Ultraflex hydraulic steering package

HYCO-1 package contents

• 1 pc UP20 F hydraulic pump, output is 20 cm³, working pressure 70 Bar
• 1 pc UC69-1 hydraulic cylinder, volume 69 cm³, stroke 150 mm
• 4 pcs 3/8” OD nylon pipe fittings
• 2 l hydraulic oil

Cylinder

• Stroke length: 150mm
• Piston force: 168kg
• Cylinder volume: 69cm³
• Maximum torque: 32 kgm

Pump

• Displacement: 20cm³ / wheelbase
• Maximum pressure: 50bar
• Diameter: 127mm
• Connections: R3/8"

Good to know when choosing a hydraulic steering package

Hydraulic steering package for outboard motors up to 175hp

"Bullhorn" style hydraulic cylinder, meaning the cylinder has the same stroke length SB and BB, allowing for easier installation in narrow engine bays. The steering is very easy to install and will fit most outboard motors as listed below. The system is supplied complete with pump, cylinder, 6m dual hose with fittings and 2 litres of hydraulic oil. The hydraulic steering has a "non-feedback" function, meaning the engine will not move if you let go of the steering wheel. Not suitable for use on boats travelling over 48 knots.

Specifications:

Cylinder:

• Stroke: 186mm
• Piston force: 278kg
• Cylinder volume: 95cm3
• Cylinder body length: 551mm

Pump:

• Volume: 20 cm3 / wheel revolution
• Max pressure: 50bar
• Diameter: 127mm
• Connections: R 3/8"
• Max wheel diameter: 508mm
  

The package includes:

• 1 steering pump UP 20F with check valve
• 1 cylinder UC 95-OBF
• 2 liters of hydraulic oil
• high-pressure hose
• 2 x 6m + 4 nipples
  

Fits the following outboard motors:

• Mercury/Mariner:
  50-75-90 2-stroke (years 1990-2008)
  100-115-150 EFI 2-stroke (year 1991-2007)
  75-90-115 Optimax (year 1999-2018)*
  125-135-150-175 Optimax (year 1999-2018)
  40-50-60 EFI 4-stroke (2004 onwards)
  75-80-90 EFI 4-stroke (2000 onwards)
  100-115-150 EFI 4-stroke (2007 onwards)
  175 V6 4-stroke (2018 onwards)
  
• Evinrude:
  E40-E50-E55-E60 2-stroke (year 2004-2020)
  E75-E90 2-stroke (year 2004-2020)
  E115-E130-E135 V4 2-stroke (year 1995-2020)
  E150-E175 V6 2-stroke (year 1995-2020)
  
• Yamaha:
  60-70 2-stroke (years 1984-2008)
  75C-90 2-stroke (year 1998-2008)
  115C-130B-150F 2-stroke (year 1990-2008)
  150-175 HPDI VMAX (year 2000-2007)
  F60-F75-F80 EFI 4-stroke (year 1999-2007)
  F90-F100-F115-F150 EFI 4-stroke (year 1999-2007)
  F115-F150-F175 4-cyl. 4-stroke (from 2004 onwards)
  
• Honda:
  BF75-BF80-BF90-BF100 4-stroke (1995 onwards)
  BF115A 4-stroke (2009 onwards)
  BF115F-BF130A 4-stroke (year 1998-2009)*
  BF135-BF150 4-stroke (2005 onwards)
  BF175 4-stroke (2001 onwards)
  
• Suzuki:
  DF70-DF80-DF90 4-stroke (1998 onwards)**
  DF100-DF115-DF140 4-stroke (2008 onwards)
  DF150-DF175 4-stroke (2006 onwards)
  
• Tohatsu/Nissan:
  115-120-140 2-stroke (2004 onwards)*
  70-90-115 TLDI 4-stroke (2004 onwards)
  BFT60-BFT75-BFT90-BFT100 4-stroke (from 2015 onwards)
  BFT115-BFT150 4-stroke (2015 onwards)
  MFS50-MFS60-MFS75-MFS90-MFS100-MFS115 4-stroke (2018 onwards)
  
• Clear:
  80 Portofino/Tigershark (year 1995-2008)
  150 White Shark (year 2001-2007)
  100 EFI Marlin (year 2001-2007)
  115 EFI Narwhai (year 2001-2007)
  100-150 EFI Killer Whale (2000 onwards)
  
• Johnson :
  BJ70-BJ90-BJ115-BJ140 4-stroke (year 2001-2007)
  J90-J115 V4 2-stroke (year 1995-2007)
  J150-J175 V6 2-stroke (year 1995-2007)
  
• Neanderthal Shark
  DTORQUE 111 (from 2020 onwards)

* Requires a second hydraulic cylinder with part number 93053
** Suzuki engines up to 2008 require adapter with part number 93019

Hydraulic steering 40–115 hp Ultraflex Gotech "Bullhorn" package

A complete hydraulic steering package for outboard motors from 40 to 115 horsepower. The package includes a so-called "Bullhorn" hydraulic cylinder with equal travel in both directions. The cylinder has a movable linkage that can be mounted on either the right or left side, making it easier to install in tight engine bays.

The steering is easy to install and fits most 40–115hp outboard motors (compatibility list below) . The system is delivered ready to use: includes a steering pump, cylinder, 6m high-pressure hoses with connectors, and 2 liters of hydraulic oil.

The steering system has a "non-feedback" function, which means the motor will not move on its own even if you let go of the steering wheel. Also suitable for autopilot and dual installations.

Cylinder information:

• Stroke length: 186mm

• Thrust: 222kg

• Volume: 81cm³

• Cylinder body length: 574mm

Pump information:

• Volume: 18cm³ (4.5 turns from side to side)

• Maximum pressure: 55bar

• Diameter: 127mm

• Connections: R3/8"

• Maximum recommended steering wheel size: 508mm

Package contents:

• 1pc UP18 steering pump with check valve

• 1pc UC81-OBF cylinder

• 2 liters of hydraulic oil

• 2x6m high pressure hoses + connectors

Fits the following outboard motor models:

• Mercury/Mariner 2-stroke (1990–2008):
  50, 75, 90, 115 EFI

• Mercury/Mariner EFI 2-stroke (1990–2007):
  115

• Mercury/Mariner EFI 4-stroke:
  2004–: 40, 50, 60
  2000–: 75, 80, 90
  2007–: 100, 115

• Evinrude 2-stroke (2004–):
  E40, E50, E55, E60, E75, E90, E115 V4

• Johnson 2-Stroke (1995–2007):
  J90–115 V4
• Johnson 4-stroke (2001–2007):
  BJ60–115

• Yamaha 2-stroke:
  1984–2008: 60–70
  1998–2008: 75C–90
  1990–2008: 115C

• Yamaha 4-stroke:
  2010–: F40G–F70
  1999-2007 EFI: F30, F40, F60, F75, F80, F90, F100, F115
  2000–: F80, F100
  2004– EFI: F40D, F50F, F60C

• Honda 4-stroke:
  1995–: BF40, BF50, BF60, BF75, BF90
  1998–2009: BF115D
  2009–: BF115A
  2008–: BF90 V-TEC

• Suzuki 4-stroke:
  1998–: DF40, DF50, DF60, DF70, DF80, DF90
  1998–2008*: DF100, DF115
  2008–: DF100, DF115

(*Suzuki engines from 1998–2008 require an adapter, part number 93019.)

• Tohatsu/Nissan 2-stroke (2004–):
  40, 50, 60, 70, 75, 90, 115
• Tohatsu/Nissan 4-stroke TLDI (2004–):
  40, 50, 70, 90, 115

• Selva 2-stroke (1995–):
  40XS–50 Madeira, 40XS–50 Bull Shark, 40XS–60 Gray Shark, 40XS–70 Mako Shark, 40XS–60 St. Tropez, 80 Portofino/Tigershark

• Selva 4-stroke (1995–):
  25 Kingfish, 40 Aruana, 40XS–40XSR–50–60 Dorado EFI, 40XSR EFI Murena, 80XS–100–100XSR EFI Marlin, 115–115XSR EFI Tarpon, 115 EFI Narwhal

Ultraflex NAUTECH 3.1/M-90 hydraulic steering package for outboard motors under 300hp

Ultraflex NAUTECH 3.1/M-90 package contents:

• 1 x UP25F hydraulic pump, output 25 cm³, working pressure 70 Bar
• 1 x UC128-OBF/1 hydraulic cylinder, volume 128 cm³, stroke 185 mm
• KIT OB/M-90 Ø 5/16” ID Two 9m hydraulic hoses with pre-pressed fittings on one end. Also includes fittings for the free end of the hose.
• 2 pcs 5/16” ID hose connectors
• 2L hydraulic oil

Good to know when choosing a hydraulic steering package:

Cable gland for Ultraflex hydraulic control packages.

Glydus hydraulic steering system for 175 hp outboard motors

Glydus 175 hp is a modern hydraulic steering system for outboard motors up to 175 horsepower. The system is based on the previous Multisteer OH 175 model and offers a stable, efficient and precise steering feel for both day trips and longer journeys.

The new HR22 pump operates at higher pressure and responds faster, improving steering accuracy. The non-feedback function keeps steering stable without disturbing movements from the motor. The structure is designed for easy installation, low friction and long-lasting use.

Perfectly suited for medium-sized boats and provides reliable steering even at higher speeds.

Features

• Complete set includes steering pump, cylinder, hoses and oil
• Non-feedback system keeps direction stable without motor influence
• Refurbished HR22 pump, operating pressure 1015 psi
• Recommended engine power 115–150 hp
• Maximum engine power 175 hp
• Suitable for engine wells from 570 mm wide
• Recommended steering wheel diameter 350 mm for optimal control

Glydus Smart Steering 90F steering system for outboard motors

Glydus Smart Steering 90F is an innovative and patented steering system that replaces traditional cable steering in smaller outboard boats. The system is suitable for engines up to 90 hp, with a recommended operating range of up to 60 hp.

The system provides smooth, precise and completely feedback-free steering, while eliminating the most common problems of traditional cable steering. Unlike hydraulic or electric-assisted solutions, Smart Steering is a compact, lightweight and cost-effective alternative, especially for small boats.

Features

• Replaces traditional cable control
• Smooth and precise steering without feedback on the steering wheel
• Maintenance-free design, no cables or lubrication required
• Compact and lightweight design
• Easy installation, ideal for retrofitting
• Compatible with all mechanical control systems
• Improves driving comfort and safety

Delivery content

Supplied as a complete set including:

• Steering pump
• Steering cylinder
• Hydraulic hoses
• Oil

Installation and compatibility

• DIY friendly solution without special tools
• Easy to install without complicated adjustments
• Front-mounted model, suitable for boats with limited space in the engine well