Hydraulic Steering Systems - Hydraulic Helms & Steering Posts

MPI Steering Wheels Billet Center Cap
Your Price:
$49.99

MPI Steering Wheels Billet Center Cap

734-1010

  • Fits MPI 6-Bolt Steering Wheels
  • 3-1/2" Diameter 
  • 3/8" Height
  • Polished Billet Aluminum with MPI Logo
  • Includes 6 bolts for mounting (3 hidden under cap)

Outboard Tilt Helm Kit
Starting From:
$1,099.99

This Part has options, please click the button below to order.

Outboard Tilt Helm Kit

139-201 + Option(s)

Outboard Tilt Helm Kit

Manufactured out of stainless steel, this state of the art helm offers 50° of effortless tilt (25° up/25° down). This is not just a mechanical helm adapted for use with hydraulic helms, this is the original patented design with several upgrades. You will not find a stronger, more durable unit anywhere on the market. It comes with everything necessary to adapt to a Outboard Danfoss, Sea Star, U Flex and a CharLyn hydraulic valve and includes mounting for a Zeiger, Isotta, Dino and Momo steering wheels.


Spacer for Mayfair Hydraulic Steering Helm
Your Price:
$89.99

Spacer for Mayfair Hydraulic Steering Helm

137-9129

  • 5" O.D.
  • 2 3/4" I.D.
  • 1/2" Bolt holes that are 2- 5/16" to center

4" 3-Bolt Style Standard Steering Post Assembly
Your Price:
$404.99

4" 3-Bolt Style Standard Steering Post Assembly

137-9123

Mayfair By Hardin Marine Helms - 4" 3-Bolt Style Standard Steering Post Assembly

The construction of these race inspired billet aluminum helms feature an adjustable slip collar to accommodate different dash thicknesses while providing the ultimate in finished appearance.  These steering posts bolt directly to a Char-Lynn hydraulic helm.  Available in a dual steering wheel bolt pattern (Momo or Dino) or a conventional 3-bolt pattern.  Length is from the dash to the steering wheel mounting flange based on a 1" thick dash.Center steering wheel cover sold separately.


4" Standard Steering Post Assembly
Your Price:
$399.99

4" Standard Steering Post Assembly

137-9120

Mayfair By Hardin Marine Helms - 4" Standard Steering Post Assembly

The construction of these race inspired billet aluminum helms feature an adjustable slip collar to accommodate different dash thicknesses while providing the ultimate in finished appearance.  These steering posts bolt directly to a Char-Lynn hydraulic helm.  Available in a dual steering wheel bolt pattern (Momo or Dino) or a conventional 3-bolt pattern.  Length is from the dash to the steering wheel mounting flange based on a 1" thick dash. Center steering wheel cover sold separately.


6 Standard Steering Post Assembly
Your Price:
$438.99

6" Standard Steering Post Assembly

137-9121

Mayfair By Hardin Marine Helms - 6" Standard Steering Post Assembly

The construction of these race inspired billet aluminum helms feature an adjustable slip collar to accommodate different dash thicknesses while providing the ultimate in finished appearance.  These steering posts bolt directly to a Char-Lynn hydraulic helm.  Available in a dual steering wheel bolt pattern (Momo or Dino) or a conventional 3-bolt pattern.  Length is from the dash to the steering wheel mounting flange based on a 1" thick dash. Center steering wheel cover sold separately.


Momo Steering Wheel Center Cap
Your Price:
$49.99

Momo Steering Wheel Center Cap

137-9130

  • Fits Momo 6-Bolt Steering Wheels (All 6-bolt Wheels we sell are Momo)
  • 3-1/2" Diameter 
  • 3/8" Height
  • Polished Billet Aluminum
  • Includes 6 bolts for mounting 
  • Can be used with most steering wheel adapters 
  • Designed to be used with Hardin Marine One-Piece Adapters (see related items)

8" Standard Steering Post Assembly
Your Price:
$454.99

8" Standard Steering Post Assembly

137-9122

Mayfair By Hardin Marine Helms - 8" Standard Steering Post Assembly

The construction of these race inspired billet aluminum helms feature an adjustable slip collar to accommodate different dash thicknesses while providing the ultimate in finished appearance.  These steering posts bolt directly to a Char-Lynn hydraulic helm.  Available in a dual steering wheel bolt pattern (Momo or Dino) or a conventional 3-bolt pattern.  Length is from the dash to the steering wheel mounting flange based on a 1" thick dash. Center steering wheel cover sold separately.


5" Polished Stainless Steel Hydraulic Tilt Helm Assembly
Your Price:
$1,195.99

5" Polished Stainless Steel Hydraulic Tilt Helm Assembly

139-2001

5" Polished Stainless Steel Hydraulic Tilt Helm Assembly

This new steering helm offers a wide range (50 degrees) of effortless tilt both 25 degrees up and 25 degrees down. Each helm is manufactured from 100% stainless steel and was purposefully designed to withstand the rigorous performance power boat environment. Each unit comes complete with all necessary hardware to attach a Char-Lynn helm and includes a steering wheel adapter to accept all popular Dino or Momo steering wheels. Three different lengths are available to accommodate most any boat.


7" Polished Stainless Steel Hydraulic Tilt Helm Assembly
Your Price:
$1,195.99

7" Polished Stainless Steel Hydraulic Tilt Helm Assembly

139-2002

7" Polished Stainless Steel Hydraulic Tilt Helm Assembly

This new steering helm offers a wide range (50 degrees) of effortless tilt both 25 degrees up and 25 degrees down. Each helm is manufactured from 100% stainless steel and was purposefully designed to withstand the rigorous performance power boat environment. Each unit comes complete with all necessary hardware to attach a Char-Lynn helm and includes a steering wheel adapter to accept all popular Dino or Momo steering wheels. Three different lengths are available to accommodate most any boat.


Momo Horn Button
Your Price:
$49.99

Momo Horn Button

137-9112

Momo Horn Button


Single Cylinder Power Assist Helm Unit
Your Price:
$499.99

Single Cylinder Power Assist Helm Unit

137-9145

Single Cylinder Power Assist Helm Unit


Dual Cylinder Power Assist Helm Unit
Your Price:
$499.99

Dual Cylinder Power Assist Helm Unit

137-9146

Dual Cylinder Power Assist Helm Unit


Four Cylinder Power Assist Helm Unit
Your Price:
$499.99

Four Cylinder Power Assist Helm Unit

137-9147

4-Cylinder Power Assist Helm Unit


3-3/4" Hide-A-Helm Steering Wheel Adapter
Your Price:
$549.99

3-3/4" Hide-A-Helm Steering Wheel Adapter

137-9455

3-3/4" Hide-A-Helm Steering Wheel Adapter

If you've been fortunate enough to see inside some of the most elite powerboats in the world toady such as Nor-Tec and Outerlimits, then you've probably noticed the ultra-cool dual switchable hidden helms they have. Hardin Marine developed this system with two thoughts in mind.
  First, dual helm steering systems up to now used two mounted steering posts fixed to both sides of the dash. When one wasn't being used it stuck out of the dash as a safety hazard similar to a human harpoon. By relocating the steering post beneath the surface of the dash and covering it with a smooth billet cap you now have a part that is worthy of existence on a million dollar boat.
  Secondly, the easy removal of the steering wheel allows it to be stowed and locked beneath the cabin. No steering wheel, means less chance of your boat being stolen.


5-3/4" Hide-A-Helm Steering Wheel Adapter
Your Price:
$599.99

5-3/4" Hide-A-Helm Steering Wheel Adapter

137-9456

5-3/4" Hide-A-Helm Steering Wheel Adapter

If you've been fortunate enough to see inside some of the most elite powerboats in the world toady such as Nor-Tec and Outerlimits, then you've probably noticed the ultra-cool dual switachble hidden helms they have.  Hardin Marine developed this system with two thoughts in mind.  First, dual helm steering systems up to now used two mounted steering posts fixed to both sides of the dash.  When one wasn't being used it stuck out of the dash as a safety hazard similar to a human harpoon.  By relocating the steering post beneath the surface of the dash and covering it with a smooth billet cap you now have a part that is worthy of existence on a million dollar boat.  Secondly, the easy removal of the steering wheel allows it to be stowed and locked beneath the cabin.  No steering wheel, means less chance of your boat being stolen.


7-3/4" Hide-A-Helm Steering Wheel Adapter
Your Price:
$629.99

7-3/4" Hide-A-Helm Steering Wheel Adapter

137-9457

7-3/4" Hide-A-Helm Steering Wheel Adapter

If you've been fortunate enough to see inside some of the most elite powerboats in the world toady such as Nor-Tec and Outerlimits, then you've probably noticed the ultra-cool dual switachble hidden helms they have.  Hardin Marine developed this system with two thoughts in mind.  First, dual helm steering systems up to now used two mounted steering posts fixed to both sides of the dash.  When one wasn't being used it stuck out of the dash as a safety hazard similar to a human harpoon.  By relocating the steering post beneath the surface of the dash and covering it with a smooth billet cap you now have a part that is worthy of existence on a million dollar boat.  Secondly, the easy removal of the steering wheel allows it to be stowed and locked beneath the cabin.  No steering wheel, means less chance of your boat being stolen.