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Hardin Marine

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

Stud Kit for O2 Spacer, For Common Log Style Exhaust Manifolds
Your Price:
$9.99

Stud Kit for O2 Spacer, For Common Log Style Exhaust Manifolds

620-32436

  • For Log Manifold O2 spacer 620-32435 
  • Includes 4 studs, 4  washers, and 4 nuts, all 5/16"

Stud, Sand Strainer
Your Price:
$38.99

Stud, Sand Strainer

625-4602

Stud, Sand Strainer


Stuffing Box Hose 1-3/4" x 4-1/2"
Your Price:
$9.99

Stuffing Box Hose 1-3/4" x 4-1/2"

500-0232

Stuffing Box Hose

Hose for use with Stuffing Box, 4.5" Long, 1.75" ID, 2.25" OD. Clamps sold separate. 

Suction Seal Driver
Your Price:
$45.99

Suction Seal Driver

950-758300

Suction Seal Driver

This new jet pump seal & bushing driver simplifies the installation process of critical bowl bushings and various seals in the jet pump. The stainless driver shaft is threaded and interchangeable with all the drivers.


Super Duty Offshore Hinges
Your Price:
$89.99

Super Duty Offshore Hinges

410-4056

Super Duty Offshore Hinges

These super duty hinges are offshore tough and show quality beautiful. Don't trust your expensive hatch to light duty lake boat style hinges These are 100% stainless steel and highly polished. Center bolt can be removed to lift off hatches.

Note: Sold each

Supercharger / Whipple 3.9L Wet Sump Serpentine Drive Kits
Starting From:
$3,499.99
This Part has options, please click the button below to order.

Supercharger / Whipple 3.9L Wet Sump Serpentine Drive Kits

625-82 + Option(s)

Whipple 3.9L Serpentine Drive Kit - Wet Sump

Designed to withstand the rigors of high RPM and on-off throttle duty. Designed as an entire drive package for use with both short deck and tall deck Big Block Chevy applications, the system aligns an engine's accessories on a common billet mounting structure, which eliminates problems caused by multiple engine mounting surfaces.

Each Kit comes with a high volume sealed bearing and a hardened shaft power steering pump with a billet pulley and plastic reservoir can. Also included is a series of billet idler pulleys with sealed high speed bearings and a spring loaded idler assembly. Finally, each system features a single 1" NPT inlet water crossover, integrated dual supercharger idler mounting slots that work with most superchargers, an adjustable billet timing pointer and a billet serpentine crank pulley. Does not include supercharger crank pulley, idler pulleys and idler sliding nuts.  Billet Power Steering Reservoir not included, sold separately. Kit includes standard plastic power steering reservoir.


Whipple 5.0L Serpentine Drive Kit
Starting From:
$4,299.99
This Part has options, please click the button below to order.

Supercharger / Whipple 5.0L Dry Sump Serpentine Drive Kits

625-82 + Option(s)

Whipple 5.0L Serpentine Drive Kit - Dry Sump

Designed to withstand the rigors of high RPM and on-off throttle duty. Designed as an entire drive package for use with both short deck and tall deck Big Block Chevy applications, the system aligns an engine's accessories on a common billet mounting structure, which eliminates problems caused by multiple engine mounting surfaces.

Each Kit comes with a high volume sealed bearing and a hardened shaft power steering pump with a billet pulley and reservoir can. Also included is a series of billet idler pulleys with sealed high speed bearings and a spring loaded idler assembly. Finally, each system features a dual inlet water crossover, integrated dual supercharger idler mounting slots that work with most superchargers, an integrated engine lifting eye, an adjustable billet timing pointer and a billet serpentine crank pulley. Power Steering Reservoir sold separately.


Supercharger / Whipple 5.0L Wet Sump Serpentine Drive Kits
Starting From:
$3,999.99
This Part has options, please click the button below to order.

Supercharger / Whipple 5.0L Wet Sump Serpentine Drive Kits

625-82 + Option(s)

Whipple 5.0L Serpentine Drive Kit - Wet Sump

Designed to withstand the rigors of high RPM and on-off throttle duty. Designed as an entire drive package for use with both short deck and tall deck Big Block Chevy applications, the system aligns an engine's accessories on a common billet mounting structure, which eliminates problems caused by multiple engine mounting surfaces.

Each Kit comes with a high volume sealed bearing and a hardened shaft power steering pump with a billet pulley and reservoir can. Also included is a series of billet idler pulleys with sealed high speed bearings and a spring loaded idler assembly. Finally, each system features a dual inlet water crossover, integrated dual supercharger idler mounting slots that work with most superchargers, an integrated engine lifting eye, an adjustable billet timing pointer and a billet serpentine crank pulley. Power Steering Reservoir sold separately.


Supercharger Dry Sump Accessory Drive Kit
Starting From:
$3,399.99
This Part has options, please click the button below to order.

Supercharger Dry Sump Accessory Drive Kits

625-81 + Option(s)

Supercharger Dry Sump Accessory Drive Kit

We make it easy to install you supercharger on a dry sump engine!  thiskit includes everything you need to make it work.  The dry sump adapterbracket lowers the pump enough to mount the alternator to the Keith EickertWater Crossover which is also used for mounting the power steering pump drivenoff a Hardin Dual or Triple Stage Raw Water Pump.


Water Outlet 1" Slip-on Divider With Bypass
Your Price:
$149.99

Supercharger Water Outlet 1" Slip-on Divider With Bypass

410-1472

  • Constructed of 316L Stainless Steel.
  • 1" Push on hose barb with 3/8" NPT Bypass.
  • Fits 8-71 thru 14-71 TBS and B&M 250 and 420 Superchargers.
  • Designed for V8 Chevrolet Engine applications using superchargers.

Superduty Stainless Steel T-Bolt Band Clamps
Starting From:
$7.99
This Part has options, please click the button below to order.

Superduty Stainless Steel T-Bolt Band Clamps

100-720- + Option(s)

Superduty Stainless Steel T-Bolt Band Clamps

T-bolt clamps are the very best clamp money can buy. They are virtually impervious to harsh elements and are super-strong. If you want the best, use T-bolt clamps. Available in many sizes from 1" to 6"

  • 100-720-1000, use with 1" hard wall hose
  • 100-720-1060, use with 1-1/4" hard wall hose
  • 100-720-1120, use with 1-1/2" Fuel Fill hose
  • 100-720-2000, use with 2" Fuel Fill hose
  • 100-720-2120, use with 2-1/2" Water or Exhaust hose
  • 100-720-3000, use with 2-7/8" and 3" Exhaust hose
  • 100-720-3120, use with 3-1/2" Exhaust hose
  • 100-720-4000, use with 4" Exhaust hose
  • 100-720-4120, use with 4-1/2" Exhaust hose
  • 100-720-5000, use with 5" Exhaust hose

Swivel Connection Kit, Stainless Steel
Your Price:
$48.99

Swivel Connection Kit, Billet Aluminum

620-370618

 

Swivel Connection Kit, Billet Aluminum

Used with the steering cable on a jet boat to connect to the steering arm.

Tailpipe Adjustment Wedges - 1/8" x 1/2"
Your Price:
$229.99

Tailpipe Adjustment Wedges - 1/8" x 1/2"

620-907100

Tailpipe Adjustment Wedges - 1/8" x 1/2" - SOLD IN PAIRS
Fits Gil, Hardin Marine, Power Torque and Mercury Hi-Performance

These wedges are used to correct tailpipe angles when systems are changed from one boat to another and don't quite fit correctly. A simple life saver when you just need to adjust your pipe a little one way or the other. Manufactured from 6061-T6 billet aluminum and hard anodized.


Tailpipe Adjustment Wedges - 1/8" x 1/4"
Your Price:
$229.99

Tailpipe Adjustment Wedges - 1/8" x 1/4"

620-907090

Tailpipe Adjustment Wedges - 1/8" x 1/4"
Fits Gil, Hardin Marine, Power Torque and Mercury Hi-Performance

These wedges are used to correct tailpipe angles when systems are changed from one boat to another and don't quite fit correctly A simple life saver when you just need to adjust your pipe a little one way or the other Manufactured from 6061-T6 billet aluminum and hard anodized.


Tailpipe Adjustment Wedges - 1/8" x 3/16"
Your Price:
$150.00

Tailpipe Adjustment Wedges - 1/8" x 3/16"

620-907080

Tailpipe Adjustment Wedges - 1/8" x 3/16"
Fits Gil, Hardin Marine, Power Torque and Mercury Hi-Performance

These wedges are used to correct tailpipe angles when systems are changed from one boat to another and don't quite fit correctly. A simple life saver when you just need to adjust your pipe a little one way or the other. Manufactured from 6061-T6 billet aluminum and hard anodized.


Tailpipe Adjustment Wedges - 1/8" x 3/4"
Your Price:
$249.99

Tailpipe Adjustment Wedges - 1/8" x 3/4"

620-907110

Tailpipe Adjustment Wedges - 1/8" x 3/4", Sold in Pairs
Fits Gil, Hardin Marine, Power Torque and Mercury Hi-Performance

These wedges are used to correct tailpipe angles when systems are changed from one boat to another and don't quite fit correctly. A simple life saver when you just need to adjust your pipe a little one way or the other. Manufactured from 6061-T6 billet aluminum and hard anodized.


Tall Aluminum Single Carburetor Air Scoop
Your Price:
$425.99

Tall Aluminum Single Carburetor Air Scoop

280-123100P

Tall Aluminum Single Carburetor Air Scoop

This scoop features heavy duty .080 aluminum construction providing durability and strength. Each scoop is welded inside and out to prevent cracking. Then the scoop is polished to a show quality shine that is just incredible. It also features a raised mounting flange providing plenty of clearance for any carburetor. 5-1/2" front height, 4-1/2" rear height, 10" width at bottom, 11" width at top, 15-3/4" length. Flame Arrestor 690-573001A is recommended for use with this scoop. 

Fits: a 4150 series carburetor that has a 5-1/8"neck.


Tall Dual Air Scoop for Dominator 7-1/4" Carburetor Neck
Your Price:
$599.99

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

Tall Dual Air Scoop for Dominator 7-1/4" Carburetor Neck

280-333100P

Tall Dual Air Scoop for Dominator 7-1/4" Carburetor Neck

These scoops feature a heavy duty .080 aluminum construction providingdurability and strength Each scoop is welded inside and out to preventcracking Then each air scoop is show polished to provide an incredible shineAll of these scoops feature a raised mounting flange providing plenty ofclearance to any carburetor Must specify carburetor center to center on dualscoops.


Tall Dual Air Scoop for Standard 5-1/8" Carburetor Neck
Your Price:
$595.99

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

Tall Dual Air Scoop for Standard 5-1/8" Carburetor Neck

280-223100P

Tall Dual Air Scoop for Standard 5-1/8" Carburetor Neck

These scoops feature a heavy duty .080 aluminum construction providing durability and strength Each scoop is welded inside and out to prevent cracking Then each air scoop is show polished to provide an incredible shine. All of these scoops feature a raised mounting flange providing plenty of clearance to any carburetor Must specify carburetor center to center on dual scoops. ****** NOTE SCOOP ONLY FLAME ARRESTORS SOLD SEPARATELY.


Tall Single Air Scoop for Dominator 7-1/4" Carburetor Neck
Your Price:
$599.99

Tall Single Air Scoop for Dominator 7-1/4" Carburetor Neck

280-333000P

Tall Single Air Scoop for Dominator 7-1/4" Carburetor Neck

These scoops feature a heavy duty .080 aluminum construction providingdurability and strength Each scoop is welded inside and out to preventcracking Then each air scoop is show polished to provide an incredible shineAll of these scoops feature a raised mounting flange providing plenty ofclearance to any carburetor Must specify carburetor center to center on dualscoops.


Terminal Block Only
Your Price:
$10.99

Terminal Block Only

620-08808

Terminal Block Only

These marine grade terminal blocks offer secure connections of the vital instrument wiring in your boat. Measures 5.5" x 1.375"


Terminal Block Style Complete Boat Wiring Harness
Your Price:
$285.99

Terminal Block Style Complete Boat Wiring Harness

620-08840

Terminal Block Style Complete Boat Wiring Harness - 20 Foot Wired For Voltmeter

Wiring your boat doesn't have to be a hassle due to tangled wires, bad connections, and guess work. Poor wiring can ruin a boat these boat harnesses use 275 degree, thermal crossed linked wire that won't kink and is abrasive resistant. Don't take chances with your boat; trust the leader in marine wiring, Hardin Marine.

Note: Uses 14 AWG wire


Terminal Block Style Marine Engine Wiring Harness - 460 Ford
Your Price:
$269.99

Terminal Block Style Marine Engine Wiring Harness - 460 Ford

620-08803

Terminal Block Style Marine Engine Wiring Harness - 460 Ford

Wiring your boat's engine can be simple and easy. Take the frustration out of bad connections. These weather proof correct fit engine harnesses make the perfect choice for a new boat or to update an old boat. Save time and money with the right harness. NOTE: Bracket is universal fit and may require bushings or washers on one side of the bracket when mounting (not included).

Note: Uses 14 AWG wire


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