Hardin Marine

Standard Marine Seal Complete Combination Gasket Kit - BBC Gen 5 & 6

Starting From:
$187.99
This Part has options, please click the button below to order.

Standard Marine Seal Complete Combination Gasket Kit - BBC Gen 5 & 6

300-17100 + Option(s)

Standard Marine Seal Complete Combination Gasket Kit - Big Block Chevy Gen 5 & 6- Sold in Pairs

For those of you that require all of the gaskets required for an engine rebuild we offer these convenient combination kits. You'll receive intake manifold gaskets, exhaust manifold gaskets, valve cover gaskets, cylinder head gaskets, oil pan gaskets, and a front timing cover or water pump cover gasket (seal sold separately). These gaskets give the peace of mind you did the job right. Choose from this standard Marine Seal kit or the Best Xtreme Marine Seal.

Sold in Pairs


Standard Marine Seal Complete Combination Gasket Kit - Ford 460
Your Price:
$209.99

Standard Marine Seal Complete Combination Gasket Kit - Ford 460

655-4064

Standard Marine Seal Complete Combination Gasket Kit - Ford 460- Sold in Pairs

For those of you that require all of the gaskets required for an engine rebuild we offer these convenient combination kits. You'll receive intake manifold gaskets, exhaust manifold gaskets, valve cover gaskets, cylinder head gaskets, oil pan gaskets, and a front timing cover or water pump cover gasket (seal sold separately). These gaskets give the peace of mind you did the job right. Choose from the standard Marine Seal or the Best Xtreme Marine Seal.

Sold in Pairs


Standard Marine Seal Intake Gasket - Ford 460 V8
Your Price:
$18.99

Standard Marine Seal Intake Gasket - Ford 460 V8

655-208

Standard Marine Seal Intake Gasket -Ford 460 V8- Sold in Pairs

These hi-performance intake manifold gasket sets are manufactured using the latest in synthetic fiber nitrile materials. This material is designed without any metal core allowing engine builders the option of port trimming for modified ports. These gaskets resist oil, gasoline, and even alcohol.

  • Exceeds original equipment specifications
  • Perfect for bi-metal applications (aluminum intake / cast iron blocks)
  • Port Size is 2.50" Tall by 2.20" Wide

Sold in Pairs


Standard Marine Seal Intake Gasket - Small Block Chevy V8 350 Non-Vortec
Your Price:
$14.99

Standard Marine Seal Intake Gasket - Small Block Chevy V8 350 Non-Vortec

655-101

Standard Marine Seal Intake Gasket - Small Block Chevy V8 350 Non-Vortec- Sold in Pairs

These hi-performance intake manifold gasket sets are manufactured using the latest in synthetic fiber nitrile materials. This material is designed without any metal core allowing engine builders the option of port trimming for modified ports. These gaskets resist oil, gasoline, and even alcohol. A silicone sealing bead has been added to our Xtreme Marine Seal Gaskets for an additional sealing bead around ports where it's needed most on modified engines.

  • Exceeds original equipment specifications
  • Perfect for bi-metal applications (aluminum intake / cast iron blocks)

Sold in Pairs


"Standard" Naturally Aspirated or Supercharged Engine Accessory Drive Kit
Starting From:
$2,199.99
This Part has options, please click the button below to order.

Standard Naturally Aspirated or Supercharged V-Belt Accessory Drive Kit for Big Block Chevy

625-81 + Option(s)

"Standard" Naturally Aspirated or Supercharged Engine V-Belt Accessory Drive Kit

For years one of the most aggravating chores of engine assembly has been thedifficulty of obtaining bracketry and accessories to final dress anengine. Until now the industry has offered only crude OEM stamped steelbracketry with limited adjustability requiring modifications to make them fit innearly all applications. These problems brought to our attention the needto design bracketry to mount engine accessories that are not only attractive butstrong with a quality fit every time. We have compiled our most popularcomponents into kits. Both naturally aspirated and supercharged versionsare available. Our "Standard" version combines quality and costefficiency while our "Deluxe" versions represent the very best inavailable bracketry and accessories available today. Each kit includes allnecessary hardware.

Note: Supercharged version does NOT include a supercharger pulley asit is included with the purchase of your supercharger.


Standard Push-In Valve Cover Grommet
Your Price:
$2.99

Standard Push-In Valve Cover Grommet

620-70149

Standard Push-In Valve Cover Grommet

These oil resistant rubber grommets are used to seal breathers and caps in all popular valve covers. 1-1/4" hole, for 1" breathers. Cut breather hole to preference. Can also be used as a breather hole plug.


Deluxe Rebuild Kit for Gen 7 Sea Pump, Mercury 350, 496 and 502 Mag
Your Price:
$79.99

Standard Rebuild Kit for Gen 7 and Gen 7 Plus Sea Pump, Mercury 350, 496 and 502 Mag

625-4203

This rebuild kit is designed for use with the 625-4102, 625-4132, 625-4131 & 625-4101.
Not for use on Stock pumps!

Standard Rebuild Kit for Gen 7 Sea Pump, Mercury 350, 496 and 502 Mag

Rebuild a 625-4101, 625-4102, 625-4131 and 625-4132 Stainless Steel Sea Pumps with this kit. This standard kit includes the wear plates, o-ring, impeller and gasket.



Standard Rebuild Kit for Gen 8 Sea Pump, Gen 1 Rear Cover
Your Price:
$99.99

Standard Rebuild Kit for Gen 8 Sea Pump, Gen 1 Rear Cover

625-4123

Not for use on Stock pumps Gen 8 Sea pumps with Gen 2 Rear Cover!

Standard Rebuild Kit for Gen 8 Sea Pump, Gen 1 Rear Cover

Rebuild a 625-4132 Stainless Steel Sea Pump with this kit. This deluxe kit includes wear plates,  o-ring, impeller


Standard Rebuild Kit for Gen 8 Sea Pump, Gen 2 Rear Cover
Your Price:
$115.99

Standard Rebuild Kit for Gen 8 Sea Pump, Gen 2 Rear Cover

625-4125

Not for use on Stock pumps Gen 8 Sea pumps with Gen 1 Rear Cover!

Standard Rebuild Kit for Gen 8 Sea Pump, Gen 2 Rear Cover

Rebuild a 625-4132 Stainless Steel Sea Pump with this kit. This deluxe kit includes wear plates,  o-ring, impeller


Standard Rebuild Kit for Hardin Exhaust Diverters
Your Price:
$12.99

Standard Rebuild Kit for Hardin Exhaust Diverters

620-286550

Standard Rebuild Kit for Hardin Exhaust Diverters

This kit is used to replace worn out components on your Hardin Marine Diverter kit. The basing kit includes replacement O-Rings and bolts/nuts:

  • (4) O-Rings
  • (6) 10-32 x 5/8" Bolts
  • (6) 10-32 Nylock Nuts

Start Solenoid Kit
Your Price:
$44.99

Start Solenoid Kit

620-08816

Start Solenoid Kit

Note: Uses 14 AWG wire


Starter For Ford 302 & 351 CID engines - CCW
Your Price:
$198.99

Starter For Ford 302 & 351 CID engines - CCW

620-337ML

Counter Clockwise Rotation

For Ford 302 & 351 CID engines. 2 bolt mount. 12Volt Nose extends 2-3/8" into flywheel.


Starter For Ford 302 & 351 CID engines - CW
Your Price:
$198.99

Starter For Ford 302 & 351 CID engines - CW

620-337M

Clockwise Rotation

For Ford 302 & 351 CID engines. 2 bolt mount. 12Volt Nose extends 2-3/8" into flywheel.


Shim, 460 Ford Starter, .077 Thick
Your Price:
$14.99

Starter Shim .080 Thick

620-10058S

Shim, Starter, .080 Thick. Supercedes 620-3125S

Fits:


Steam Fitting, Gil/Hardin Manifold
Your Price:
$39.99

Steam Fitting, Gil/Hardin Manifold

420-910331

Steam Fitting, Gil/Hardin Manifold

Replacement fitting.

Steel Flywheel - External Balance for Gen 4, 5 & 6 Big Block Chevy (Top Mount Starter)
Your Price:
$419.99

Steel Flywheel - External Balance for Gen 4, 5 & 6 Big Block Chevy (Top Mount Starter)

755-8603

External Balance Steel Flywheel Gen 4,5 & 6 B/B Chevy (Top/Bellhousing Mount Starter)

These all new steel flywheels are manufactured from certified billet material that will not break up under the stress and severe punishment of on and off throttle in high RPM marine environments.

Attaching locating tabs have been installed on the ring gear making rear gear shift and movement a thing of the past. Giving you the edge you’re looking for.

Billet construction

  • Accepts Mercury couplers and heavy duty drive plates
  • Multi-point ring gear attachment
  • Light weight yet durable
  • 168 tooth gear
  • Weight: 28 lbs.

Steel Flywheel - External Balance For Gen 4 Big Block Chevy
Your Price:
$419.99

Steel Flywheel - External Balance For Gen 4, 5 & 6 Big Block Chevy 454 CID (Bottom Mount Starter)

755-8614

Steel Flywheel - External Balance For Gen 4, 5 & 6 Big Block Chevy 454 CID (Bottom Mount Starter)

These all new steel flywheels will not break up under the stress and severe punishment of on and off throttle in high RPM marine environments.

Attaching locating tabs have been installed on the ring gear making rear gear shift and movement a thing of the past. Giving you the edge you’re looking for.

  • Steel construction
  • Accepts Mercury couplers and heavy duty drive plates
  • Multi-point ring gear attachment
  • 168 tooth gear
  • Weight: 32 lbs

Steel Flywheel - External Balance For Gen 5 & 6 Big Block Chevy
Your Price:
$419.99

Steel Flywheel - External Balance For Gen 4, 5 and 6 Big Block Chevy 502 CID (Bottom Mount Starter)

755-8615

Steel Flywheel - External Balance For Gen 5 and 6 Big Block Chevy 502 CID (Bottom Mount Starter)

These all new steel flywheels are manufactured from certified billet material that will not break up under the stress and severe punishment of on and off throttle in high RPM marine environments.

Attaching locating tabs have been installed on the ring gear making rear gear shift and movement a thing of the past. Giving you the edge you’re looking for.

  • Steel construction
  • Accepts Mercury couplers and heavy duty drive plates
  • Multi-point ring gear attachment
  • Light weight yet durable
  • 168 tooth gear
  • Weight: 32 lbs

Steel Flywheel - Internal Balance For Gen 4, 5 and 6 Big Block Chevy (Bottom Mount Starter)
Your Price:
$419.99

Steel Flywheel - Internal Balance For Gen 4, 5 and 6 Big Block Chevy (Bottom Mount Starter)

755-8613

Steel Flywheel - Internal Balance For Gen 4, 5 and 6 Big Block Chevy (Bottom Mount Starter)

These all new steel flywheels are manufactured from certified billet material that will not break up under the stress and severe punishment of on and off throttle in high RPM marine environments.

Attaching locating tabs have been installed on the ring gear making rear gear shift and movement a thing of the past. Giving you the edge you’re looking for.

  • Steel construction
  • Accepts Mercury couplers and heavy duty drive plates
  • Multi-point ring gear attachment
  • Light weight yet durable
  • 168 tooth gear
  • Weight: 32 lbs

Steel Flywheel - Internal Balance for Gen 4,5 & 6 B/B Chevy (Top Mount Starter)
Your Price:
$419.99

Steel Flywheel - Internal Balance for Gen 4,5 & 6 B/B Chevy (Top Mount Starter)

755-8602

Internal Balance Steel Flywheel Gen 4,5 & 6 B/B Chevy (Top/Bellhousing Mounted Starter)

These all new steel flywheels are manufactured from certified material that will not break up under the stress and severe punishment of on and off throttle in high RPM marine environments.

Attaching locating tabs have been installed on the ring gear making rear gear shift and movement a thing of the past. 

  • Accepts Mercury couplers and heavy duty drive plates
  • Multi-point ring gear attachment
  • Light weight yet durable
  • Zero/neutral balance • 168 tooth gear
  • 28 lbs.

Steel Flywheel - Internal Balance for LS Chevy (Top Mount Starter)
Your Price:
$419.99

Steel Flywheel - Internal Balance for LS Chevy (Top Mount Starter)

755-8649

Internal Balance Steel Flywheel LS 1, 2, 3, 6, 7 Chevy (Top/Bellhousing Mounted Starter)

These all new steel flywheels are manufactured from certified material that will not break up under the stress and severe punishment of on and off throttle in high RPM marine environments.

Attaching locating tabs have been installed on the ring gear making rear gear shift and movement a thing of the past. 

  • Accepts Mercury couplers and heavy duty drive plates
  • Multi-point ring gear attachment
  • Light weight yet durable
  • Zero/neutral balance • 168 tooth gear
  • 28 lbs.

Steel Flywheel - Internal Balanced For LSA/LSX Chevy (Bottom Mount Starter)
Your Price:
$439.99

Steel Flywheel - Internal Balanced For LSA/LSX Chevy (Bottom Mount Starter)

755-8652

Internal Balance Steel Flywheel LSA/LSX Chevy (Bottom Mounted Starter)

These all new steel flywheels are manufactured from certified material that will not break up under the stress and severe punishment of on and off throttle in high RPM marine environments.

Attaching locating tabs have been installed on the ring gear making rear gear shift and movement a thing of the past. 

  • Accepts Mercury couplers and heavy duty drive plates
  • Multi-point ring gear attachment
  • Zero/neutral balance • 168 tooth gear
  • 32 lbs.

Steering Cable Adapter
Your Price:
$17.99

Steering Cable Adapter

620-370983

Steering Cable Adapter

Hardin Marine to Teleflex® Big T™, Safe-T™, and 290 NFS Helm to 2900 Cable


Stiletto Jet Boat Conversion Upgrade
Your Price:
$99.99

Stiletto Jet Boat Conversion Upgrade

620-60358

Stiletto Jet Boat Conversion Upgrade

The Stiletto control can be modified to use 43C / 43BC series cables that are common in jet boats. This kit should be purchased along side a new(620-6035) Hardin Marine Billet Stiletto Control. Contact tech support if you already have a Stiletto control you wish to modify.

Stock Mercury Inlet Tee
Your Price:
$79.99

Stock Mercury Inlet Tee

420-910310

Stock Mercury Inlet Tee

3/4" NPT, 2 x 1" Slip-On Hose

Straight Cut Exhaust Clamp on Flap, Stainless Steel
Your Price:
$159.99

Straight Cut Exhaust Clamp on Flap, Stainless Steel

410-280190

Straight Cut Exhaust Clamp on Flap, Stainless Steel

If you one of the thousands of people frustrated that Your beautiful boat's gleaming exhaust tips are finished off with an ugly rubber Salisbury flap then we finally have your answer. These new 316L stainless steel clamp on external flaps slide on to and clamp to a 4" stainless exhaust tip. They are not only do the job their designed for but they will do it in style. 1" of exposed exhaust pipe is required for mounting. Sold in pairs.

Overall length is 2-1/8" and the clamping surface required is 1"

STRUT BUSHING, BARRACUDA 7/8 x 1-3/8
Your Price:
$49.60

Strut Bushing, Barracuda 7/8 x 1-3/8

615-500-0350

Strut Bushing, Barracuda 7/8 x 1-3/8

  • Available: (1) One
  • Condition: New