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Hardin Marine

PLUG/HARNESS FOR 3149M ALTERNATOR
Your Price:
$19.99

PLUG/HARNESS FOR 3149M ALTERNATOR

620-3149MW

PLUG/HARNESS FOR 3149M ALTERNATOR

This is a 2 wire harness and plug for the 620-3149M alternator.

PMGR Bottom Mount Starter, Clockwise Rotation, Fits 5.0L & 5.8L Fords
Your Price:
$161.99

PMGR Bottom Mount Starter, Clockwise Rotation, Fits 5.0L & 5.8L Fords

620-5075M

PMGR Bottom Mount Starter, Clockwise Rotation, Fits 5.0L & 5.8L Fords

Fits late model Ford engines


Polished 2 Handle Livorsi Shifter Bezel
Your Price:
$59.99

Polished 2 Handle Livorsi Shifter Bezel

126-TB2P

Polished 2 Handle Livorsi Shifter Bezel

Outer Length: 9"
Outer Width: 4-1/4"
Inside Bezel Width: 3-1/2"
Inside Bezel Length: 8-3/8"
Inside Opening Length: 7-1/2"
Inside Opening Width: 2-3/8"


Bolt Center To Center Length: 7-5/8”
Bolt Center To Center Width: 2-13/16”

Polished 316L Stainless Steel Water Outlet -10 AN Outlet Divider with Bypass
Your Price:
$179.99

Polished 316L Stainless Steel Water Outlet -10 AN Outlet Divider with Bypass

410-1481

  • Constructed of 316L Stainless Steel.
  • Fits most plumbing applications.
  • Designed to fit Big Block and Small Block Chevrolet engines.
  • Bypass hole can also be used for temperature sender.
  • Length 4", Width 2-3/4", Height 2-1/2"
  • Two -10 AN flare fittings and a 3/8" NPT bypass port.
  • Includes bolts and gasket.

Polished 316L Stainless Steel Water Outlet -12 AN Outlet Divider with Bypass
Your Price:
$159.99

Polished 316L Stainless Steel Water Outlet -12 AN Outlet Divider with Bypass

410-1482

  • Polished 316L Stainless Steel.
  • Two -12 AN flare fittings and a 3/8" NPT bypass port.
  • Fits most plumbing applications.
  • Designed to fit Big Block and Small Block Chevrolet Engines.
  • Bypass hole can also be used for temperature sender.
  • Length 4", Width 2-3/4", Height 2-1/2".
  • Includes bolts and gasket.

Polished 316L Stainless Steel Water Outlet -16 AN Outlet Divider with Bypass
Your Price:
$139.99

Polished 316L Stainless Steel Water Outlet -16 AN Outlet Divider with Bypass

410-1486

  • Polished 316L Stainless Steel.
  • Two -16 AN flare fittings and a 3/8" NPT bypass port.
  • Fits most plumbing applications.
  • Designed to fit Big Block and Small Block Chevrolet Engines.
  • Bypass hole can also be used for temperature sender.
  • Length 4", Width 2-3/4", Height 2-1/2".
  • Includes bolts and gasket.

Polished 316L Stainless Steel Water Outlet 3/4" NPT Outlet Divider with Bypass
Your Price:
$119.99

Polished 316L Stainless Steel Water Outlet 3/4" NPT Outlet Divider with Bypass

410-1483

  • Constructed of 316L Stainless Steel.
  • Length 4", Width 2-3/4", Height 2-1/2".
  • Fits most plumbing applications.
  • Designed to fit Big Block and Small Block Chevrolet Engines.
  • Bypass hole can also be used for temperature sender.
  • Two 3/4" NPT Ports and a 3/8" NPT bypass port.
  • Includes bolts and gaskets.

Polished 4" 316L Stainless Steel Tubing
Your Price:
$145.99

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

Polished 4" 316L Stainless Steel Tubing

410-400P

Polished 4" 316L Stainless Steel Tubing

This premium grade 4" seamless tubing is available in a highly polished mirror finish or in its raw form. Perfect to replace long lengths of rubber exhaust hose.

Sold by the foot.


Polished 4.5" 316L Stainless Steel Tubing
Your Price:
$159.99

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

Polished 4.5" 316L Stainless Steel Tubing

410-450P

Polished 4.5" 316L Stainless Steel Tubing

This premium grade 4.5" seamless tubing is available in a highly polished mirror finish or in its raw form. Perfect to replace long lengths of rubber exhaust hose.

Sold by the foot.


Polished 43C Cable Seal
Your Price:
$33.99

Polished 43C Cable Seal

125-57520

This is the perfect way to seal that diverter control cable.

These beautiful polished billet aluminum cable seals use a 1/2" NPTmale thread toadapt them and a sure fit rubber compression seal for reliability.


Polished Aluminum Engine Block Mounts, Pair
Your Price:
$274.99

Polished Aluminum Engine Block Mounts, Pair

620-52400

Polished Aluminum Engine Block Mounts, Pair

Big Block or Small Block Chevy mounts are cast A-356 aluminum heat treated to -T6 full hardness for maximum strength. (SOLD IN PAIRS)

Polished Aluminum Small & Big Block Chevy Bellhousing / Flywheel Cover
Your Price:
$359.99

Polished Aluminum LS, Small & Big Block Chevy Bellhousing / Flywheel Cover

620-10100

Polished Aluminum LS, Small & Big Block Chevy Bellhousing / Flywheel Cover

This is a fabricated billet style bellhousing traditionally used with plate style engine mounts. The high quality construction allows attachment of drive guards and covers. The bolt center to center diagonally across the opening is 6-1/2"


Polished Aluminum Timing Cover With Pump Drive Hole - Big Block Chevy
Your Price:
$459.99

Polished Aluminum Timing Cover With Pump Drive Hole - Big Block Chevy Gen 4

421-154

Big Block Chevy Polished Aluminum Timing Cover With Pump Drive Hole - Block Chevy Gen 4 Big (Use gasket #300-130055 & seal #300-16872)

These beautifully polished cast aluminum timing covers are perfect for any performance engine. Each cover is CNC machined to provide an excellent seal and their rigid construction assures your camshaft stays where it should.

Seal Included. Gaskets, Pump Drive and Hardware Sold Separately


Polished Aluminum Timing Cover With Pump Drive Hole - Big Block Chevy Gen 5
Your Price:
$479.99

Polished Aluminum Timing Cover With Pump Drive Hole - Big Block Chevy Gen 5

421-153

Big Block Chevy Polished Aluminum Timing Cover With Pump Drive Hole - Big Block Chevy Gen 5 (Use Gasket #300-17872 & seal #300-16872)

These beautifully polished cast aluminum timing covers are perfect for any performance engine. Each cover is CNC machined to provide an excellent seal and their rigid construction assures your camshaft stays where it should.


Polished Aluminum Timing Cover With Pump Drive Hole - Big Block Chevy Gen 5
Your Price:
$419.99

Polished Aluminum Timing Cover With Pump Drive Hole - Big Block Chevy Gen 6

421-152

Big Block Chevy Polished Aluminum Timing Cover With Pump Drive Hole - Big Block Chevy Gen 6

These beautifully polished cast aluminum timing covers are perfect for any performance engine. Each cover is CNC machined to provide an excellent seal and their rigid construction assures your camshaft stays where it should. Fits Double Roller Timing Chain.


Polished Billet Aluminum Big Block Chevy Water Inlet Plates (Pair)
Your Price:
$41.99

Polished Billet Aluminum Big Block Chevy Water Inlet Plates

125-457330

 

  • Big Block Chevy
  • 1/2" NPT Inlets
  • Constructed of Billet Aluminum
  • Sold in Pairs

 


Polished Billet Aluminum Small Block Chevy Water Inlet Plates (Pair)
Your Price:
$39.99

Polished Billet Aluminum Small Block Chevy Water Inlet Plates

125-457320

  • Small Block Chevy
  • 1/2" NPT Inlets
  • Constructed of Billet Aluminum
  • Sold in Pairs
  • Includes: O-Rings and bolts

Polished Billet Aluminum Small Block Chevy Water Inlet Plates (Pair)
Your Price:
$41.99

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

Polished Billet Aluminum Small Block Chevy Water Inlet Plates - Hex Bolt / Gasket Version

125-457324

  • Small Block Chevy
  • 1/2" NPT Inlets
  • Constructed of Billet Aluminum
  • Sold in Pairs
  • Includes: Gaskets and bolts

Polished Billet Exhaust Header Water Control Valve
Your Price:
$149.99

Polished Billet Exhaust Header Water Control Valve

620-100P

  • Polished Billet Aluminum Construction.
  • 1/4" NPT female pipe thread on the inlet and outlet.
  • Easy Manual Control of water flow through headers.
  • 4 Positions.

Polished Horizontally Mounted ​ Thermostatically Controlled Engine ​ Oil Filter Mount
Your Price:
$629.99

Polished Horizontally Mounted ​Thermostatically Controlled Engine​ Oil Filter Mount

625-7701

Polished Horizontally Mounted Thermostatically Controlled Engine Oil Filter Mount

Maintaining proper engine oil temperature has become critical to the success or failure of today’s performance marine engines. Prolonged use of marine engines in conditions where oil cannot reach its optimum working temperatures will result in sludge formation and crankcase dilution which leads to excessive wear especially in the cylinder bores and bearing surfaces. A thermostat assembly combats this by permitting 90% of the engines oil to bypass the cooler during warm up. The balance of the oil flow is allowed to flow through the cooler maintaining constant pressure and preventing air pockets while eliminating cold oil shock. This reduces scuffing and premature wear and inhibits engine blow-by. As engine oil temperature reaches its optimum operating temperature moisture and impurities that often cause a milky condition are eliminated.

With this unit all oil temperature is now controlled through a integral 212 degree oil thermostat. The large -12 O-Ring style port fitting oil inlets/outlets assure the maximum amount of oil can be flowed through the unit. Accepts either: FRAM *HP4 / HP6 style Oil Filter *


Polished Offshore Sea Strainer - 1" NPT Dual Inlets/Outlets
Your Price:
$419.99

Polished Offshore Sea Strainer - 1" NPT Dual Inlets/Outlets

420-913222

  • 304 Stainless Steel Construct.
  • Electro polished finish.
  • Clear-view Lexan lid.
  • No tools are required for disassembly.
  • Lid is easily removed for cleaning.
  • Dual inlet / outlet for multiple plumbing options.
  • Also perfect for use as a strainer to keep debris out of marine air-conditioning systems
  • Find Replacement Parts Here

Filler Cap
Your Price:
$15.99

Polished Oil Filler Cap, -16 AN

620-154023

2-Piece Valve Cover Accessories - Filler Cap (2 Required)

  • The caps and extensions are CNC machined from billet aluminum and both seal with an O-ring.
  • Thread size -16 AN.
  • O-Ring Seal

Polished Remote Bulkhead Mount ​Thermostatically Controlled Engine​ Oil Filter Mount
Your Price:
$639.99

Polished Remote Bulkhead Mount Thermostatically Controlled Engine Oil Filter Mount

625-7713

Polished Remote Bulkhead Mount Thermostatically Controlled Engine Oil Filter Mount

  • Remote Mount
  • Thermostatically Controlled Engine
  • Oil Filter Mount

Maintaining proper engine oil temperature has become critical to the success or failure of today’s performance marine engines. Prolonged use of marine engines in conditions where oil cannot reach its optimum working temperatures will result in sludge formation and crankcase dilution which leads to excessive wear especially in the cylinder bores and bearing surfaces. A thermostat assembly combats this by permitting 90% of the engines oil to bypass the cooler during warm up. The balance of the oil flow is allowed to flow through the cooler maintaining constant pressure and preventing air pockets while eliminating cold oil shock. This reduces scuffing and premature wear and inhibits engine blow-by. As engine oil temperature reaches its optimum operating temperature moisture and impurities that often cause a milky condition are eliminated.

With this unit all oil temperature is now controlled through a integral 212 degree oil thermostat. The large -12 O-Ring style port fitting oil inlets/outlets assure the maximum amount of oil can be flowed through the unit. Accepts either FRAM *HP4 / HP6 style Oil Filter *


Polished Stainless Ford 429, 460 Thermostat Kit
Your Price:
$199.99

Polished Stainless Ford 429, 460 Thermostat Kit

540-160465

  • Fits Ford 429/460.
  • Made from Polished 316L Stainless Steel!
  • Designed for use on cold water source cooling systems.
  • Keeps engine temperature between 140 & 160 degrees.
  • Not recommended for supercharged or turbocharged engines, or sandy conditions.
  • Includes thermostat housing, 2 Tee fittings, a 160 degree thermostat, valve, seat, & spring.
  • Housing is 4 inches long x 3-1/8" wide x 3" tall.
  • Housing has four 1/2" NPT ports.
  • Tee fittings are 1/2" NPT x Two 5/8" hose on the run.
  • Includes bolts and gaskets.

Polished Stainless Steel -6 AN Dual Feed Fuel Line
Your Price:
$52.99

Polished Stainless Steel -6 AN Dual Feed Fuel Line

555-BO-1676-NG

Polished Stainless Steel -6 AN Dual Feed Fuel Line Without Gauge Outlet For Vacuum Secondaries

This fuel line is constructed from high quality seamless mandrel bent stainless tubing assuring you the very best fit. Each end of the fuel line uses anodized fittings. The carburetor end of the line includes the necessary fittings to attach to the carburetor while the inlet end uses a - 6 AN fitting (sold separately) for push-on hose applications.

Note: ** Vacuum secondary fuel lines were spec'd on original 4160 style Holley Carburetors with a single front metering block. IF YOU have a Next Generation Holley Vacuum Secondary carburetor with dual metering blocks you will need a double pumper style 4150 fuel line such as 555-BO-1672-NG. 


Polished Stainless Steel -6 AN Dual Feed Fuel Line
Your Price:
$52.99

Polished Stainless Steel -6 AN Dual Feed Fuel Line

555-BO-1676-WG

Polished Stainless Steel -6 AN Dual Feed Fuel Line With Gauge Outlet For Vacuum Secondaries

This fuel line is constructed from high quality seamless mandrel bent stainless tubing assuring you the very best fit. Each end of the fuel line uses anodized fittings. The carburetor end of the line includes the necessary fittings to attach to the carburetor while the inlet end uses a - 6 AN fitting for push-on hose applications.

Note: Push on hose Fitting sold separately.

Note: ** Vacuum secondary fuel lines were spec'd on original 4160 style Holley Carburetors with a single front metering block. IF YOU have a Next Generation Holley Vacuum Secondary carburetor with dual metering blocks you will need a double pumper style 4150 fuel line such as 555-BO-1672-WG. 


Polished Stainless Steel -6 AN Dual Feed Fuel Line
Your Price:
$57.99

Polished Stainless Steel -6 AN Dual Feed Fuel Line

555-BO-1672-NG

Polished Stainless Steel -6 AN Dual Feed Fuel Line Without Gauge Outlet For Standard Holley

This fuel line is constructed from high quality seamless mandrel bent stainless tubing assuring you the very best fit. Each end of the fuel line uses anodized fittings. The carburetor end of the line includes the necessary fittings to attach to the carburetor while the inlet end uses a - 6 AN fitting for push-on hose applications.

Note:  Push on hose fitting sold separately.


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