Hardin Marine

E-Z Oil Drain Kit - Fits Drain Plug Holes With Metric 12 X 1.75 Thread
Your Price:
$39.99

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

E-Z Oil Drain Kit - Fits Oil Pan Drain Plug Holes With Metric 12 X 1.75 Thread

620-242180

E-Z Oil Drain Kit - Fits Oil Pan Drain Plug Holes With Metric 12 X 1.75 Thread (Most Late Model MerCruiser Pans)

This kit is the answer to the job we all hate - oil changes. By installing an E-Z oil drain hose into your existing drain plug hole you simply pull the other end out the drain plug hole and drain the oil from outside your boat. It doesn't get any easier than this!

The hose is 44" long and has a cap. The end of the hose is approx 13/16 and passes through all standard 1/2"NPT drain plug outlets. These drains kits use 3/8" marine hose. NOTE: To pull drain hose through the external drain plug requires a minimum 7/8" hole.

Gen 4 BBC oil pans are typically 1/2"-20 and Gen 5/6 pans are typically 12mm metric.


Factory Rebuild Of Dual Stage Pump With Polished Stainless Steel Body
Your Price:
$559.99

Factory Rebuild Of Dual Stage Pump With Polished Stainless Steel Body

625-4197

Factory Rebuild Of Dual Stage Pump With Polished Finish Stainless Steel Body

These sea pump upgrade kits are designed to provide the key components to repair or update most multi-stage pumps on the market today. Each kit consists of all of the components found in the basic overhaul kits as well as the addition of our super duty 316L stainless steel pump which provides the ultimate in corrosion resistance and durability. This is a factory rebuild of your pump. You will need to send your pump in to rebuilt. We will contact you with details when ordered.


Factory Rebuild Of Single Stage Pump With Polished Stainless Steel Body
Your Price:
$529.99

Factory Rebuild Of Single Stage Pump With Polished Stainless Steel Body

625-4196

Factory Rebuild Of Single Stage Pump With Polished Finish Stainless Steel Body

These sea pump upgrade kits are designed to provide the key components to repair or update most multi-stage pumps on the market today. Each kit consists of all of the components found in the basic overhaul kits as well as the addition of our super duty 316L stainless steel pump which provides the ultimate in corrosion resistance and durability. This is a factory rebuild of your pump. You will need to send your pump in to rebuilt. We will contact you with details when ordered.


Factory Rebuild Of Triple Stage Pump With Polished Stainless Steel Body
Your Price:
$769.99

Factory Rebuild Of Triple Stage Pump With Polished Stainless Steel Body

625-4198

Factory Rebuild Of Triple Stage Pump With Polished Finish Stainless Steel Body

These sea pump upgrade kits are designed to provide the key components to repair or update most multi-stage pumps on the market today. Each kit consists of all of the components found in the basic overhaul kits as well as the addition of our super duty 316L stainless steel pump which provides the ultimate in corrosion resistance and durability. This is a factory rebuild of your pump. You will need to send your pump in to rebuilt. We will contact you with details when ordered.


Fastener Kit for "SS" & "XS" Loader Scoops
Your Price:
$13.99

Fastener Kit for "SS" & "XS" Loader Scoops

620-103120

Fastener Kit for "SS" & "XS" Loader Scoops - 5/16"-18 thread socket head bolts


Filler Cap Kit, Universal, Non-Weld
Your Price:
$62.99

Filler Cap Kit, Universal, Non-Weld

740-68485

Filler Cap Kit, Universal, Non-Weld, 1-1/4" - UNF Threads, 1.5" O.D.

    Valve Cover Oil Fill Kit
  • 1.25" Inside Diameter
  • 1.5" Outside Diameter
  • -12UNF Threads
  • Finger Grip Cap
  • 6061-T6 Billet Aluminum With O-Ring
  • Black Anodized Finish Cap With Moroso Logo
  • Non-Weld

Finned Aluminum Valve Covers, Small Block Chevy, Polished
Your Price:
$174.99

Finned Aluminum Valve Covers, Small Block Chevy, Polished

620-70719

Finned Aluminum Valve Covers, Small Block Chevy, Polished (Pair)

This cover features enough height to run roller rocker arms while its smoothrounded edges will clear most center rise exhaust systems (check specifications). These covers come in a polished finish.


Fitting Coupler - 1/2" NPT to -12 AN
Your Price:
$18.99

Fitting Coupler - 1/2" NPT to -12 AN

625-7241

Fitting Coupler - 1/2" NPT to -12 AN (O-ring for use on Bellhousing Cooler)


Fitting Coupler - 3/4" NPT to -12 AN
Your Price:
$18.99

Fitting Coupler - 3/4" NPT to -12 AN

625-7242

Fitting Coupler - 3/4" NPT to -12 (O-ring for Remote Filter Use)


Fitting, -4 FL to -3 F INV
Your Price:
$4.99

Fitting, -4 FL to -3 F INV

137-8250

Replacement fitting for use with Hardin Trim Pumps


Fixed Position Speedometer Pick-Up Kit - 1/4"
Starting From:
$39.99

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

Fixed Position Speedometer Pick-Up Kit - 1/4"

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

  • Available in 5", 7", and 10"
  • Universal bolt pattern
  • kit comes with a stainless steel pitot tube, mount, and fitting
  • Pitot hose sold separately

Fixed Position Speedometer Pick-Up Kit - 1/8"
Starting From:
$39.99

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

Fixed Position Speedometer Pick-Up Kit - 1/8"

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

  • Available in 5", 7", and 10"
  • Universal bolt pattern
  • kit comes with a stainless steel pitot tube, mount, and fitting
  • Pitot hose sold separately


Flame Arrestor / Air Scoop Mounting Stud Kit

Your Price:
$6.99

Flame Arrestor / Air Scoop Mounting Stud Kit

620-6050 + Option(s)

Flame Arrestor / Air Scoop Mounting Stud Kit

  • Length: 7"
  • Thread size: 1/4 - 20

If you've been looking for that final touch this is it. These mounting kits include a 7" long stainless steel mounting stud with a 1-3/8" wide anodized washer and topped with a stainless steel lock nut. These kits can be trimmed to your desired length.


Flat Billet Aluminum Gauge Bezels



Starting From:
$15.99

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

Flat Billet Aluminum Gauge Bezels

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

Flat Style Billet Aluminum Powder Coated Gauge Bezels

Hardin Marine Gauge Bezels are available in two different styles, flat or angled. These bezels are designed to be slid onto the gauge behind the trim ring and then the gauge installed into the dash offering the perfect accent of color to any dash and an easy installation at that. Each bezel is CNC machined from billet aluminum and then beautifully powder coated.Sizes: Standard 2-1/16", Large 2-5/8", Tach/Speedo 3-3/8", Nordskog/Gaffrig 3-5/8", Gaffrig 4", Monster 4-5/8" and Gaffrig 4" to 3-3/8" Adapter, which will allow you to cover a dash opening from an old 4" Speedo when upgrading to a modern 3-3/8" Speedo.

Shown below are approximate color representations. All computer screens are different and will display color differently. The Red, Blue, Purple, Teal and Polished powder coats are "candy" or translucent while the Black, White, Orange, Yellow and Lime Green powder coats are flat.

See what each of our powder-coated finishes (both flat and glossy) look like under different lighting here!

Fluid Extractor 2.5L
Your Price:
$73.99

Fluid Extractor 2.5L

464-75-6025

Fluid Extractor 2.5L

These compact, powerful pumps make oil changes fast, efficient and cleaner than you ever thought possible. They take less than 10 seconds to prime and have see-through calibrated containers for quick visual reference of oil level. Both have nonkinking, flexible metallic extractor tubes.
464-75-6025: Downsized 2.5-liter, perfect for four-strokes up to 50 hp and sailboats with small engines.
464-75-6060: Has a large 6-liter capacity to meet the needs of most boaters.

Note: Not for use with flammable products.


Fluid Extractor 6.0L
Your Price:
$103.99

Fluid Extractor 6.0L

464-75-6060

Fluid Extractor 6.0L

These compact, powerful pumps make oil changes fast, efficient and cleaner than you ever thought possible. They take less than 10 seconds to prime and have see-through calibrated containers for quick visual reference of oil level. Both have nonkinking, flexible metallic extractor tubes.
464-75-6025: Downsized 2.5-liter, perfect for four-strokes up to 50 hp and sailboats with small engines.
464-75-6060: Has a large 6-liter capacity to meet the needs of most boaters.

Note: Not for use with flammable products.


Foot Operated Trim Switch
Your Price:
$60.99

Foot Operated Trim Switch

855-HT-1

Floor Mounted Trim Control

The newest safety item in high performance boat accessories. Mounts in floor of the boat allowing the operator to trim engine or outdrives with their foot.


Ford 429/460 Throttle Bracket
Your Price:
$4.99

Ford 429/460 Throttle Bracket

620-24514

Ford 429/460 Throttle Bracket

Here's the original equipment style throttle bracket that has been used by boat manufacturers for years. These brackets are gold cadmium plated to resist corrosion. These brackets are designed for original equipment intake manifold. Some aftermarket intake manifolds might require slight modification.


Ford 429/460 Xtreme Marine Seal™ Valve Cover Gasket
Your Price:
$41.25

Ford 429/460 Xtreme Marine Seal Valve Cover Gasket

300-278

Ford 429/460 Xtreme Marine Seal™ Valve Cover Gasket- Sold in Pairs

There is nothing more frustrating than a leaking valve cover seal, so don't settle for anything less than the best. That's why professional engine builders nationwide demand Xtreme Marine Seal valve cover gaskets. Produced from a blend of polymer and cork to provide a gasket that will last.

Sold in Pairs


Ford 429-460 10 Quart Stern Drive / Inboard Performance Oil Pan
Your Price:
$899.99

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

Ford 429-460 10 Quart Stern Drive / Jet Drive Performance Oil Pan

620-910510

Ford 429-460 10 Quart Stern Drive / Jet Drive Performance Oil Pan

Marine oil pans are subject to special conditions. Closed engine compartments create a lack of air flowing around the oil pan causing higher oil temperatures, which can destroy the lubricating properties of the oil in low capacity pans. The motion of the boat in the water sloshes the oil in pans that don't have correct baffling. Air is ingested through the oil pick-up resulting in momentary loss of oil pressure. The oil is tossed into the crank, which foams and aerates it. The pounding effect of oil in the pan cause fractures in pans without reinforcement.

  • 1/2"-20 drain plug

The design and construction of these oil pans insures there are no problems, even in the roughest conditions. Here are just a few of the oil pan features:

  • High capacity oil sumps
  • 16 gauge steel construction
  • Precision oil baffles
  • Block fitted and double leak checked for a perfect fit every time
  • Gold iridite plated for corrosion protection
  • Tig welded for maximum strength
  • Oil temperature gauge bung provisions
  • Precision oil pan mounted windage tray keeps rotating oil windage to a maximum for increased horsepower
  • One way oil control doors ensure oil is contained at the oil pump pick-up where it needs to be
  • The oil pump pick up was designed for use with a mellings oil pump PART # M-84DHV or similar.
    Example: 570-224-41144V

These oil pans offer a value unsurpassed in the marine industry today.

WARNING
Don't be fooled by twenty year old technology that requires you to replace engine main fasteners to install your windage tray. These pans use state of the art pan mounted windage tray systems offering you the future in oil control.


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