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Hardin Marine

Ford 460 Thermostat Housing / Water Outlet Gasket
Your Price:
$1.99

Ford 460 Thermostat Housing / Water Outlet Gasket

620-04113

460 Ford Thermostat Housing/Water Outlet Gasket


Four Cylinder Power Assist Helm Unit
Your Price:
$499.99

Four Cylinder Power Assist Helm Unit

137-9147

4-Cylinder Power Assist Helm Unit

 HELM CONTROL SPECIFICATIONS

  • FLOW RATE 2 TO 8 GPM
  • MAX PRESSURE 2500 PSI
  • OPEN CENTER NON LOAD REACTION
  • 3/4" O-RING PORTS

4.2 turns lock to lock with dual #6.


Four Lever Xtreme Throttle/Shifter Control Customizer

Starting From:
$1,299.99

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

Four Lever Xtreme Throttle/Shifter Control Customizer

MULTIPLE PART NUMBER OPTIONS. CLICK PART OPTIONS FOR MORE INFO ->

Four Lever Xtreme Throttle/Shifter Control Customizer

The World's Finest Controls Are Now Stronger, Smoother And Have More Features Than Any Other Control Available

Hardin Marine offers the serious boater unsurpassed quality, performance and service.  The newly designed Hardin Marine Xtreme controls start with a main body quadrant CNC machined from lightweight durable aircraft billet aluminum.  while the handles are made of nothing short of nearly indestructible all billet stainless steel.  these controls feature larger smooth ergonomically designed throttle and shift knobs.  The throttle knobs allow for an industry exclusive 4 trim button option to ensure comfortable manageability boat control.  The Hardin controls offer an extremely narrow mounting footprint to allow easy mounting in the tightest of quarters but it does not stop there.  With the ability to change cable entry locations from front, rear, and even bottom entry these controls give you unlimited options.  If you can't decide between a detent (click) style operation or smooth, no problem, these controls offer both with a simple adjustment from the top side, there's no need to remove the controls to make the adjustment.  If your the type of customer that prefers "Great" over "Good" or "Exceptional" over "Acceptable" then we're confident you will own Hardin Marine Controls.

Shifter Features:

  • Adjustable from DETENT (click) style or SMOOTH (friction) style...Outstanding for all applications
  • Detent and friction can be adjusted without removing the unit
  • Three different cable entry options front, rear, or bottom allow for precise mounting and setting of throttles
  • Unique swivel style cable clamps accept standard 30 series cables
  • Optional 0, 2, 4, 6 or 8 aircraft waterproof billet aluminum trim button options
  • Available in a standard polished finish or optional UV protected powder coated colors
  • No exposed mounting hardware

These NEW heavy-duty, durable, billet aluminum/stainless steel throttles are built for the race or pleasure boater.  Now with two or four trim buttons mounted in the throttle handle.  One set of buttons for trimming both drives or both tabs, single or dual configurations can be used to activate drives, tabs, nitrous, etc.  billet aircraft button style switches are waterproof with the wires running internally through the handle and brackets leaving no exposed wiring.

Available in Polished, Blue, Red, Black, Flat Black, Purple, Orange, White, Yellow and Lime Green. Contact us for custom color options. NOTE: These are built to order and take 4-5 business days to ship

Bravo Shift Cable Adjustment Guidance


Four Stick Electronic / Digital Heads Up Trim Indicators

Starting From:
$2,499.99

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

Four Stick Electronic / Digital Heads Up Trim Indicators

MULTIPLE PART NUMBER OPTIONS. CLICK PART OPTIONS FOR MORE INFO ->

Mayfair Electronics by Hardin Marine and Marine Design Corp have teamed up to bring the new generation of the Heads-Up indicator system to the marine industry. This new heads up indicator system does away with cables and converts digital electronic signals to operate actuators on the display. Carbon Fiber cover plates with powdercoated bezels in multiple colors. Indicators come standard with black sticks with engraved white writing. Optional LED lit clear lexan sticks with black writing are an available options.


Four Stick Mechanical Heads Up Trim Indicators

Starting From:
$995.99

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

Four Stick Mechanical Heads Up Trim Indicators

MULTIPLE PART NUMBER OPTIONS. CLICK PART OPTIONS FOR MORE INFO ->

Mayfair electronics by Hardin Marine brings the newest generation of the Heads-Up indicator system to the marine industry. Featuring Carbon Fiber cover plates with powdercoated bezels in multiple colors. Indicators come standard with black sticks with engraved white writing. The mechanical version uses the common 33c cable to operate the sticks for simple reliable operation.


Front Bearing Housing O-Ring for Multi Stage Sea Pump
Your Price:
$2.50

Front Bearing Housing O-Ring for Multi Stage Sea Pump

625-1026

Replacement Front Bearing Housing O-Ring for Hardin Marine Multi Stage Sea Pumps


Front inlet only w/spacer
Your Price:
$399.99

Front inlet only w/spacer

625-4155

Front inlet only w/ Spacer


Fuel Line And Regulator Kit - Dominator Fuel Lines Only
Your Price:
$62.99

Fuel Line And Regulator Kit - Dominator Fuel Lines Only

555-BO-1686

Fuel Line And Regulator Kit - Dominator Fuel Lines Only

-6 Size

Here's an all NEW line and regulator kit that solves the age old problem of how to mount the regulator close to the carburetor. Precision bent stainless fuel line with all the necessary connection fittings make this the ultimate single carbureted fuel delivery system. Designed to work with the 715-13201 Aeromotive Regulator, see related parts.


Fuel Line And Regulator Kit For 4150 Style Holley
Your Price:
$199.99

Fuel Line And Regulator Kit For 4150 Style Holley

555-BO-1681

Fuel Line And Regulator Kit For 4150 Style Holley

Here's an all NEW line and regulator kit that solves the age old problem ofhow to mount the regulator close to the carburetor. Precision bentstainless fuel line with all the necessary connection fittings make this theultimate single carbureted fuel delivery system. Regulator has -6 ORB fitting.


Fuel Line And Regulator Kit For 4500 Dominator
Your Price:
$199.99

Fuel Line And Regulator Kit For 4500 Dominator

555-BO-1687

Fuel Line And Regulator Kit For 4500 Dominator

Here's an all NEW line and regulator kit that solves the age old problem ofhow to mount the regulator close to the carburetor. Precision bentstainless fuel line with all the necessary connection fittings make this theultimate single carbureted fuel delivery system.


Fuel Line And Regulator Kit For Mechanical Secondary Demon Carburetors
Your Price:
$199.99

Fuel Line And Regulator Kit For Mechanical Secondary Demon Carburetors

555-BO-1683

Fuel Line And Regulator Kit For Mechanical Secondary Demon Carburetors

Here's an all NEW line and regulator kit that solves the age old problem ofhow to mount the regulator close to the carburetor. Precision bentstainless fuel line with all the necessary connection fittings make this theultimate single carbureted fuel delivery system. Regulator has -6 ORB fitting


Fuel Line Return To Tank Adapter
Your Price:
$43.99

Fuel Line Return To Tank Adapter

620-76301

Fuel Line Return To Tank Adapter - 1-1/2" O.D With 3/8" NPT Female Pipe Connection

These stainless steel fuel return adapters are perfect for an EFI conversion or any high output return style fuel system. These allow you to simply remove a small section of your 1-1/2" fuel fill hose and clamp the adapter in place - no welding required. 4" long.


Fuel Line Return To Tank Adapter
Your Price:
$41.99

Fuel Line Return To Tank Adapter

620-76300

Fuel Line Return To Tank Adapter - 2" O.D With 3/8" NPT Female Pipe Connection

These stainless steel fuel return adapters are perfect for an EFI conversion or any high output return style fuel system. These allow you to simply remove a small section of your 2" fuel fill hose and clamp the adapter in place - no welding required. 4" Long.


Fuel Lines Only for 4150 Style Holley
Your Price:
$69.99

Fuel Lines Only for 4150 Style Holley

555-BO-1682

Fuel Lines Only for 4150 Style Holley (Regulator Not Included)

Here's an all NEW line and regulator kit that solves the age old problem of how to mount the regulator close to the carburetor. Precision bent stainless fuel line with all the necessary connection fittings make this the ultimate single carbureted fuel delivery system. Designed to work with the 715-13201 Aeromotive Regulator, see related parts.


Fuel Lines Only for Mechanical Secondary Demon Carburetors
Your Price:
$69.99

Fuel Lines Only for Mechanical Secondary Demon Carburetors

555-BO-1684

Fuel Lines Only for Mechanical Secondary Demon Carburetors (Regulator Not Included)

Here's an all NEW line and regulator kit that solves the age old problem of how to mount the regulator close to the carburetor. Precision bent stainless fuel line with all the necessary connection fittings make this the ultimate single carbureted fuel delivery system. Designed to work with the 715-13201 Aeromotive Regulator, see related parts.


Fuel Log
Your Price:
$99.99

Fuel Log

620-12420

Fuel Log

Often plumbing a fuel system becomes one of the most cumbersome experiences due to the mounting of the fuel regulators. This competition designed fuel log solves all of those problems. The Billet fuel log is machined with a 1/2”npt inlet so that it can be threaded in to a high volume 6 valve style of fuel pump..Next dual 3/8”npt outlet ports allow for easy mounting of Holley style fuel regulators while also providing optional fuel return and pressure ports.

Fuel Log
Your Price:
$189.99

Fuel Log with Regulators

620-12425

Fuel Log with Regulators

Often plumbing a fuel system becomes one of the most cumbersome experiences due to the mounting of the fuel regulators. This competition designed fuel log solves all of those problems. The Billet fuel log is machined with a 1/2”npt inlet so that it can be threaded in to a high volume 6 valve style of fuel pump. Next dual 3/8”npt outlet ports allow for easy mounting of Holley style fuel regulators while also providing optional fuel return and pressure ports.

Fuel Pressure 2-1/16" Gauge 0-15 PSI - Old Style
Starting From:
$25.00

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

Fuel Pressure 2-1/16" Gauge 0-15 PSI - Old Style

MULTIPLE PART NUMBER OPTIONS. CLICK PART OPTIONS FOR MORE INFO ->

  • Handmade, hand calibrated, tested for accuracy
  • Bold, clear dials, white back light, and a red needle
  • Non-corrosive hardware
  • Gasket sealed lens and bezel to prevent fogging
  • Plastic body Domelux Technology Lens
  • White back light
  • Senders sold separately
  • 2 1/16 hole size, Outer diameter 2 5/16
  • Not Designed to be used with Diesel Engines.

Need help measuring your gauges so you know what to look for when you finally upgrade to a more polished set? Check out this handy tutorial!


Fuel Pressure Sender 0-15 PSI
Your Price:
$69.99

Fuel Pressure Sender 0-15 PSI

105-25480

Fuel Pressure Sender 0-15 PSI for Old Style (Pre-2018) Hardin Gauges


Fuel Pressure Sender 0-60 PSI
Your Price:
$53.99

Fuel Pressure Sender 0-60 PSI

105-25490

Fuel Pressure Sender 0-60 PSI for Old Style (Pre-2018) Hardin Gauges


Fuel Pump Relay Kit
Your Price:
$54.29

Fuel Pump Relay Kit

620-8975

Fuel Pump Relay Kit

This Hardin Marine kit is intended primarily for those application running an electric fuel pump. The long wire runs in these kinds of installations can sometimes result in a voltage drop at the electric pump. Installation of this kit is good insurance that the fuel pump will be receiving full voltage from the battery.

Features:

  • Can be used with any electric fuel pump, as long as the current load is not above 30 amps
  • 30 amp relay is included with a relay socket wired with long leads specifically designed to reduce the number of splices required
  • Quality insulated crimp connectors are provided to make the necessary splices, where required.
The units are for competition use and are not USCG approved.
  • Detailed instruction included

Fuel Pump Safety Switch
Your Price:
$36.21

Fuel Pump Safety Switch

620-12400

Fuel Pump Safety Switch

This fuel pump safety switch is designed to shut off your electric fuel pump when the engine oil pressure drops below 15 lbs.  It can easily be "Tee'd" into the oil pressure ending unit off the block.  Designed for 12Volt systems.


Fuel Sender Gasket
Your Price:
$6.99

Fuel Sender Gasket

105-91385

Fuel Sender Gasket

  • ID: 1.50"
  • OD: 2.70"

Replacement Gasket For Use With: 2-Wire, 3-Wire and Adjustable Fuel Level Senders


Full Time Inline Silencers - 4"
Your Price:
$149.99

Full Time Inline Mufflers / Silencers - 4"

410-285400

Full Time Inline Silencers - 4"

These full time in-line silencers are perfect for almost any application. They simply splice into your existing exhaust hose without any additional modifications. Their 100% stainless steel construction makes them a perfect replacement for fiberglass-style mufflers This model accepts a 4" hose connection and is 5" long. Sold in pairs. These silencers are rated up to 425HP without any HP loss.


Full Time Inline Silencers - 3"
Your Price:
$199.99

Full Time Inline Silencers - 3" Inlet / Outlet

410-285300

Full Time Inline Silencers - 3"

These full time in-line silencers are perfect for almost any application. They simply splice into your existing exhaust hose without any additional modifications. Their 100% stainless steel construction makes them a perfect replacement for fiberglass-style mufflers This model accepts a 3" hose connection and is 10" long. Center section has 4" diameter. 8-10 decibel reduction. Sold in pairs.


Full Time Inline Silencers - 3-1/2"
Your Price:
$199.99

Full Time Inline Silencers - 3-1/2"

410-285350

Full Time Inline Silencers - 3-1/2"

These full time in-line silencers are perfect for almost any application. They simply splice into your existing exhaust hose without any additional modifications. Their 100% stainless steel construction makes them a perfect replacement for fiberglass-style mufflers This model accepts a 3-1/2" hose connection and is 10" long. 8-10 decibel reduction. These silencers are rated up to 425HP. Sold in pairs. For Wet Exhaust.


Gen 1 Trim Tab Ram Rebuild Kit
Your Price:
$289.99

Gen 1 Trim Tab Ram Rebuild Kit

137-8118

These are rebuild kits for #137-8000 trim rams.

  1. 137-8008, GLAND, FRONT - 5/8 SHAFT, 1
  2. 137-8009 ,PISTON, TRIM RAM, 1
  3. 137-8128, SEAL, WIPER - TRIM RAM, 1
  4. 625-1114, O-RING, 3
  5. 625-1135, O-RING, 1
  6. 625-1325, O-RING, 1

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