Steering Systems - Steering Wheel Adapters

2" Long Billet Aluminum 3/4" Tapered Shaft Adapter



Your Price:
$31.99

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

2" Long Billet Aluminum 3/4" Tapered Shaft Adapter

125-S-101 + Option(s)

  • Powdercoated billet aluminum shaft adapter.
  • Fits 3/4" Round tapered shaft with keyway.
  • Top Diameter 2-1/2", Bottom Diameter 3-1/2", 2" Tall
  • Features a standard 3-bolt steering wheel /adapter mounting flange.
  • Attractive tapered design to match most steering helm bezels.
  • Steering wheel adapters are available in 5, 6, and 9-bolt patterns.
  • Fits Teleflex, Morse, Uflex (see note) and helms and more.

Note: If you are purchasing this for use alongside a spun aluminum dash steering bezel for a Uflex Helm (125-SB400) it needs to be machined to fit correctly. If you have a stock plastic Uflex steering bezel, the shaft adapter does not need to be machined.


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 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.


4" Long Billet Aluminum 3/4" Tapered Shaft Adapter

Your Price:
$99.99

4" Long Billet Aluminum 3/4" Tapered Shaft Adapter

125-S-141 + Option(s)

4" Long Billet Aluminum 3/4" Tapered Shaft Adapter

  • Powdercoated billet aluminum shaft adapter.
  • Fits 3/4" Round tapered shaft with keyway.
  • Long 4" Version moves steering wheel closer to driver.
  • Top Diameter 2-1/2", Bottom Diameter 3-1/2", 4" Tall
  • Features a standard 3-bolt steering wheel /adapter mounting flange.
  • Attractive tapered design to match most steering helm bezels.
  • Steering wheel adapters are available in 5, 6, and 9-bolt patterns.
  • Fits Teleflex, Morse, Uflex (see note) and helms and more.

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.


5-Bolt Grant Style Billet Aluminum Steering Wheel Adapter

Your Price:
$59.99

5-Bolt Grant Style Billet Aluminum Steering Wheel Adapter

125-S-500 + Option(s)

5-Bolt Grant Style Billet Aluminum Steering Wheel Adapter

  • Made from Billet Aluminum and powder-coated. 
  • Adapter is 3-3/8" in Diameter and 1" Tall.
  • Designed to fit the 5-bolt Grant steering wheels with either the Momo or Dino Bolt pattern
  • Features a 3-bolt mounting flange and 5-bolt steering wheel mount. 
  • Each adapter includes a billet center cap which fits 2-1/8" cap hole.
  • Each adapter is supplied with stainless steel hardware.

6-Bolt Billet Aluminum Steering Wheel Adapter For Gaffrig, Dino Or Hardin Marine Wheels

Your Price:
$47.99

6-Bolt Billet Aluminum Steering Wheel Adapter

125-S-600 + Option(s)

6-Bolt Billet Aluminum Steering Wheel Adapter - Momo and Dino Pattern

  • Made from Billet Aluminum and powder-coated. 
  • Adapter is 3-1/2" in Diameter and 1" Tall.
  • Designed to fit the 6-bolt steering wheels with either the Momo or Dino Bolt pattern
  • Momo bolt pattern 2-3/4" center to center across.
  • Dino bolt pattern 2-7/8" center to center across.
  • Fits Wheels made by Hardin Marine, Grant, Uflex, Livorsi and others.
  • Features a 3-bolt mounting flange and 6-bolt steering wheel mount. 
  • Each adapter includes a billet center cap which fits 2-1/8" cap hole.
  • Each adapter is supplied with stainless steel hardware.

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.


9-Bolt Billet Aluminum Steering Wheel Adapter For Formuling Pattern

Your Price:
$55.99

9-Bolt Billet Aluminum Steering Wheel Adapter For Formuling Pattern

125-S-900 + Option(s)

9-Bolt Billet Aluminum Steering Wheel Adapter For Formuling Pattern

  • Made from Billet Aluminum and powder-coated. 
  • Adapter is 4-1/4" in Diameter and 1" Tall.
  • Designed to fit the 9-bolt steering wheels made by Formuling, Grant, and others.
  • Features a 3-bolt mounting flange and 9-bolt steering wheel mount. 
  • Each adapter includes a billet center cap which fits 3" cap hole.
  • Each adapter is supplied with stainless steel hardware.

Stainless Steel 6-Bolt One-Piece Steering Wheel Adapter - 1.85"
Your Price:
$115.68

Billet Aluminum 6-Bolt One-Piece Steering Wheel Adapter - 3.85"

137-9105

  • Polished Billet Aluminium
  • Fits 3/4" Tapered Shaft with Keyway.
  • Positions Steering Wheel Mount Point Approx. 6" off Dash.
  • 6-Bolt Momo and Dino Bolt Patterns
  • 3.40" Outside Diameter, 2.38" Shaft Diameter, 3.85" Overall Height

Stainless Steel 6-Bolt One-Piece Steering Wheel Adapter - 1.85"
Your Price:
$149.99

Billet Aluminum 6-Bolt One-Piece Steering Wheel Adapter - 5.85"

137-9106

  • Polished Billet Aluminum
  • Fits 3/4" Tapered Shaft with Keyway.
  • Positions Steering Wheel Mount Point Approx. 8" off Dash.
  • 6-Bolt Momo and Dino Bolt Patterns
  • 3.40" Outside Diameter, 2.38" Shaft Diameter, 5.85" Overall Height

Cover And Retainer Plate
Your Price:
$11.99

Cover And Retainer Plate

620-243100

Cover And Retainer Plate - Fits All Standard 3 Bolt Wheels


Stainless Steel 6-Bolt One-Piece Steering Wheel Adapter - 1.85"
Your Price:
$94.99

Stainless Steel 6-Bolt One-Piece Steering Wheel Adapter - 1.85"

137-9104

  • Polished 316L Stainless Steel
  • Fits 3/4" Tapered Shaft with Keyway.
  • Positions Steering Wheel Mount Point Approx. 4" off Dash.
  • 6-Bolt Momo and Dino Bolt Patterns
  • 3.40" Outside Diameter, 2.38" Shaft Diameter, 1.85" Overall Height