Hardin Marine

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"

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

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.

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.

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

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

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

• 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

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 *

• 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.
• Find Replacement Parts Here

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

• 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 *

• 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 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.

Polished Stainless Steel -6 AN Dual Feed Fuel Line With 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.

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 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. 

-8 AN Stainless Steel Dual Feed Braided Hose Fuel Line - Double Pump With Gauge Outlet 4150 Style

These fuel lines are for use with -8 AN connections. They are constructed with -8 AN braided stainless steel hose  and anodized fittings. One of the extra features of this fuel line is that it can be used in a front or rear inlet configuration.

-8 AN Stainless Steel Dual Feed Fuel Line - Double Pump Without Gauge Outlet 4150 Style

These fuel lines are for use with -8 AN connections. They are constructed with hi-flow 1/2" seamless tubing and anodized fittings. One of the extra features of this fuel line is that it can be used in a front or rear inlet configuration.

-8 AN Stainless Steel Dual Feed Fuel Line - Double Pump With Gauge Outlet 4150 Style

These fuel lines are for use with -8 AN connections. They are constructed with hi-flow 1/2" seamless tubing and anodized fittings. One of the extra features of this fuel line is that it can be used in a front or rear inlet configuration.

-8 AN Stainless Steel Dual Feed Fuel Line - 4500 Dominator Series Carb Without Gauge Outlet

These fuel lines are for use with -8 AN connections. They are constructed with hi-flow 1/2" seamless tubing and anodized fittings. One of the extra features of this fuel line is that it can be used in a front or rear inlet configuration.

-8 AN Stainless Steel Dual Feed Fuel Line - 4500 Dominator Series Carb With Gauge Outlet

These fuel lines are for use with -8 AN connections. They are constructed with hi-flow 1/2" seamless tubing and anodized fittings. One of the extra features of this fuel line is that it can be used in a front or rear inlet configuration.

Polished Stainless Steel Big Block Chevy Engine Mounted Ski Tow for Jet Drive Applications

These tows are made of quality stainless steel and are built to last. Due to differences in mounting depths, spacers may be required. Only fits standard deck blocks, does not fill tall decks. Measuring from the 2 top bolts, its 17" tall and extends 13" back.

1.5" Hose Polished Stainless Steel Flip Lid Fuel Fills

Now you can have the same great features in the popular billet aluminum fuel fill in an all new stainless steel version.  These caps are highly polished and offer a custom look. 1.5" Hose connection. This is a non-vented cap.

• Hole to Hole: 2"
• OD 3"
• Height: 3"

2" Polished Stainless Steel Flip Lid Fuel Fills

Now you can have the same great features in the popular billet aluminum fuel fill in an all new stainless steel version.  These caps are highly polished and offer a custom look. 2" Hose connection. This is a non-vented cap.

• Hole to Hole: 2"
• OD 3-1/2"
• Height: 3-3/16"

Polished Stainless Steel Grab Handles - 12", 18" & 24"

These sleek, attractive polished grab handles are designed to offer superiors upport in the most demanding of conditions. Flat flange style mount with studs for non-exposed hardware style mounting. Made from 304 SS tubing.

• 304 Stainless steel tubing
• 1″ x 3/4″ tubing
• 45 Deg terminal angle
• Stud 5/16″ -18, stud length 1-7/8″