Hardin Marine

Stainless Steel Bolt Kits - Carburetor Stud Kit

• 5/16" thread
• 1-3/4" long

We offer a full selection of manifold bolt kits to fit most popular marine engines.  These kits come complete with the correct number of bolts and studs.

• Direct Replacement for Mercruiser Big Block Chevy 454/502 Manifolds and Risers
• Manifolds Constructed from Cast Iron and painted with black corrosion resistant paint.
• Standard, 4" Risers and made from Polished 316L Stainless Steel.
• Individual Runners for Improved Performance over Stock Manifolds
• Replaces Mercruiser #807078T10 and 89011A8 Manifolds
• Replaces Mercruiser #807988A03 and 44354A3 Risers
• Includes Bolts and Gaskets

• Direct Replacement for Mercruiser Big Block Chevy 454/502 Manifolds and Risers
• Manifolds Constructed from Cast Iron and painted with black corrosion resistant paint.
• Silent Choice, 4" Risers and made from Polished 316L Stainless Steel.
• Individual Runners for Improved Performance over Stock Manifolds
• Replaces Mercruiser #807078T10 and 89011A8 Manifolds
• Replaces Mercruiser #807988A03 and 44354A3 Risers
• Includes Bolts and Gaskets

• Direct Replacement for Mercruiser Small Block Chevy 350 Manifolds and Risers
• Manifolds Constructed from Cast Iron and painted with black corrosion resistant paint.
• Standard, 4" Risers and made from Polished 316L Stainless Steel.
• Individual Runners for Improved Performance over Stock Manifolds
• Replaces Mercruiser #860246A10 Manifold
• Replaces Mercruiser #807988A03 and 44354A3 Risers
• Includes Bolts and Gaskets

• Direct Replacement for Mercruiser Small Block Chevy 350 Manifolds and Risers
• Manifolds Constructed from Cast Iron and painted with black corrosion resistant paint.
• Silent Choice Compatible, 4" Risers and made from Polished 316L Stainless Steel.
• Individual Runners for Improved Performance over Stock Manifolds
• Replaces Mercruiser #860246A10 Manifold
• Replaces Mercruiser #807988A03 and 44354A3 Risers
• Includes Bolts and Gaskets

Cast 316L Stainless Steel Fitting
Cast Stainless Fitting 1" Hose To Male 1" Hose

We Offer the most complete line of chrome plated brass and custom fabricated stainless steel fittings available anywhere.  All of these fittings are sure to simplify your plumbing job and add a tasteful finishing touch.

Cast 316L Stainless Steel Fitting
Cast Stainless Fitting 3/4" Hose To Male 3/4" Hose

We Offer the most complete line of chrome plated brass and custom fabricated stainless steel fittings available anywhere.  All of these fittings are sure to simplify your plumbing job and add a tasteful finishing touch.

Cast 316L Stainless Steel Fitting
1" NPT To 1-1/4" 45 Degree

We Offer the most complete line of chrome plated brass and custom fabricated stainless steel fittings available anywhere. All of these fittings are sure to simplify your plumbing job and add a tasteful finishing touch.

Cast 316L Stainless Steel Fitting
1" NPT To 1-1/4" 90 Degree

We Offer the most complete line of chrome plated brass and custom fabricated stainless steel fittings available anywhere.  All of these fittings are sure to simplify your plumbing job and add a tasteful finishing touch.

Cast 316L Stainless Steel Fitting
1" NPT To 1-1/4" Straight

We Offer the most complete line of chrome plated brass and custom fabricated stainless steel fittings available anywhere.  All of these fittings are sure to simplify your plumbing job and add a tasteful finishing touch.

Cast 316L Stainless Steel Fitting
1" NPT To 1" NPT Straight Male to Male Fitting

We Offer the most complete line of chrome plated brass and custom fabricated stainless steel fittings available anywhere.  All of these fittings are sure to simplify your plumbing job and add a tasteful finishing touch.

Cast 316L Stainless Steel Fitting
Male 1-1/4" NPT To Male 1-1/4" NPT

We Offer the most complete line of chrome plated brass and custom fabricated stainless steel fittings available anywhere.  All of these fittings are sure to simplify your plumbing job and add a tasteful finishing touch.

• -8 AN male fitting.
• Cavitation plate style pick-up.
• Constructed of 316L Stainless Steel.
• Fits many different applications.

Chevy PCV Valve Cover Grommet

• These oil resistant rubber grommets are used to seal breathers and caps in all popular valve covers.
• ID. is: .75"
• OD is: 1.125"

Chevy Water Outlet Billet 3/4" NPT

• 3/4" NPT
• Replaces stock thermostat housing.
• Polished Aluminum.
• Thermostat will NOT fit inside
• 1.45"  tall

Chrome No Logo Valve Covers - Big Block Chevy

These chrome plated steel valve covers feature a clean no-logo design. These are a great looking addition to any engine package. Not recommended in salt water applications. Sold in pairs.

Chrome No Logo Valve Covers - New Style Small Block Chevy Center Bolt Mount

These chrome plated steel valve covers feature a clean no-logo design. These are a great looking addition to any engine package. Not recommended in salt water applications. Sold in pairs.

Chrome No Logo Valve Covers - Small Block Chevy

These chrome plated steel valve covers feature a clean no-logo design. These are a great looking addition to any engine package. Not recommended in salt water applications. Sold in pairs.

Chrome Plated Big Block Chevy Gen 4 Dipstick

These dipsticks are beautifully chrome plated to add the finishing touch to most engine applications. If you are ordering a new pan, don't forget a new dipstick. 21" long. Tube is 3/8" outside diameter. Designed to fit into stock oil pan tube or any aftermarket pan that uses similar tube.

We Offer the most complete line of chrome plated brass and custom fabricated stainless steel fittings available anywhere. All of these fittings are sure to simplify your plumbing job and add a tasteful finishing touch.

We Offer the most complete line of chrome plated brass and custom fabricated stainless steel fittings available anywhere. All of these fittings are sure to simplify your plumbing job and add a tasteful finishing touch.

We Offer the most complete line of chrome plated brass and custom fabricated stainless steel fittings available anywhere. All of these fittings are sure to simplify your plumbing job and add a tasteful finishing touch.

We Offer the most complete line of chrome plated brass and custom fabricated stainless steel fittings available anywhere. All of these fittings are sure to simplify your plumbing job and add a tasteful finishing touch.

We Offer the most complete line of chrome plated brass and custom fabricated stainless steel fittings available anywhere. All of these fittings are sure to simplify your plumbing job and add a tasteful finishing touch.

We Offer the most complete line of chrome plated brass and custom fabricated stainless steel fittings available anywhere. All of these fittings are sure to simplify your plumbing job and add a tasteful finishing touch.

Chrome Plated Engine Dipstick & Tube - Olds 455

A beautifully chrome plated dipstick to add the finishing touch to mostengine applications.  If you are ordering a new pan, don't forget a newdipstick.

Chrome Plated Ford 351W Dipstick

These dipsticks are beautifully chrome plated to add the finishing touch to most engine applications. If you are ordering a new pan, don't forget a new dipstick. Front sump engine timing cover mount.