Hardin Marine

• 2" Voltmeter Gauge, 8-18v - White or Black
• Very easy to read at high speeds
• Handmade, hand calibrated, tested for accuracy and BUILT IN THE USA!!
• Bold, Plastic body, clear dials, white back light, and a red competition style needle
• Senders sold separately
• Non-corrosive hardware and case
• Gasket sealed lens and bezel to prevent fogging
• 2 1/16 hole size, Outer diameter 2 5/16
• Not Designed to be used with Diesel Engines.

Hardin Marine gauges feature a bold attractive styling which makes these gauges very easy to read at speed. Many gauges feature crowded dials but this is not the case with these. These gauges possess all of the Hardin Marine innovative features so that you may rest assured your gauges are accurate. Senders sold separately. Hardin Marine gauges come with white light.

Need help measuring your gauges so you know what to look for when you finally upgrade to a more polished set? Check out this handy tutorial!

White Five Gauge Combination Set

Hardin Marine has done it again! Just as they have before, they have revolutionized the marine gauge market with all new gauges. They have taken all the great features that were once only available from the high priced gauge manufacturers and brought them down to an incredibly affordable price. Coupled with flood incandescent lighting, easy gasket sealed bezels and acrylic lens, couple that to a vibration resistant air core movement and see why this style gauge has become the standard of most boat builders today and the best part of all, it's at a price almost to good to believe. Shop and compare, we're sure your new gauges will be Hardin Marine. Hardin Marine gauges come with white light. Senders sold separately.

Not Designed to be used with Diesel Engines or Outboard Engines.

Includes:

• 3-3/8" 6000 RPM Tach
• 2-1/16" Fuel Level
• 2-1/16" Water Temp
• 2-1/16" Oil Pressure
• 2-1/16" Voltmeter

Need help measuring your gauges so you know what to look for when you finally upgrade to a more polished set? Check out this handy tutorial!

White Nine Gauge Combination Set

Hardin Marine has done it again! Just as they have before, they have revolutionized the marine gauge market with all new gauges. They have taken all the great features that were once only available from the high priced gauge manufacturers and brought them down to an incredibly affordable price. Coupled with flood incandescent lighting, easy gasket sealed bezels and acrylic lens, couple that to a vibration resistant air core movement and see why this style gauge has become the standard of most boat builders today and the best part of all, it's at a price almost to good to believe. Shop and compare, we're sure your new gauges will be Hardin Marine. Hardin Marine gauges come with white light. Senders sold separately.

Not Designed to be used with Diesel Engines or Outboard Engines.

Includes:

• (2) 3-3/8" 6000 RPM Tach
• (1) 2-1/16" Fuel Level
• (2) 2-1/16" Water Temp
• (2) 2-1/16" Oil Pressure
• (2) 2-1/16" Voltmeter

Need help measuring your gauges so you know what to look for when you finally upgrade to a more polished set? Check out this handy tutorial!

Gil /Hardin Oil Bracket Offshore for Mercury (Fits Both)

These brackets are the same units included in our popular Gil Exhaust Kits and provide easy installation of our factory accessories.

Hardin Single Stage Gen. 1 Sea Pump Master Rebuild Kit

Replace all the bearings, seals, o-rings, clips, wear plates and impeller on your Hardin Single Stage Sea Pump.

Gen. 1 Pumps have Black, Hardcoated, Billet Aluminum Rear Covers.
Gen. 2 Pumps have Polished, Cast Stainless Steel Rear Covers with a bolt in the center. The name Hardin Marine is cast into the cover.

Hardin Single Stage Gen. 2 Sea Pump Master Rebuild Kit

Replace all the bearings, seals, o-rings, clips, wear plates and impeller on your Hardin Single Stage Sea Pump.

Gen. 1 Pumps have Black, Hardcoated, Billet Aluminum Rear Covers.
Gen. 2 Pumps have Polished, Cast Stainless Steel Rear Covers with a bolt in the center. The name Hardin Marine is cast into the cover.

Hardin Steel Flywheel Internal Balance GM (LS1-LS7)

Ring Gear Tooth Quantity:168-tooth, Rear Main Seal Style:1-piece, Flywheel Material: Steel

These precision steel flywheels deliver all of the strength and reliability that you need in a performance application) Cast flywheels are porous units designed for low rpm truck and industrial applications) Steel provides a shatter free strength that could mean the difference between ripping your boat in half under way. These neutrally balanced units drilled to accept popular Mercruiser high Performance couplers.

• Accepts Mercury couplers and heavy duty drive plates
• Multi-point ring gear attachment
• Zero/neutral balance • 168 tooth gear
• Bottom Mount Starter Flywheel
• Weight: 32 Lbs

Hardin Tomahawk Full Time 4" Transom Mount Mufflers (pair)

• Each contains 1 pair of highly polished 316L transom mount muffler tips
  
• Sold in pairs.
• Hose Size: 4"
• Limited Quantities Available!

Hardin Triple Stage Gen. 1 Sea Pump Master Rebuild Kit

Replace all the bearings, seals, o-rings, clips, wear plates and impellers on your Hardin Triple Stage Sea Pump.

Gen. 1 Pumps have Black, Hardcoated, Billet Aluminum Rear Covers.
Gen. 2 Pumps have Polished, Cast Stainless Steel Rear Covers with a bolt in the center. The name Hardin Marine is cast into the cover.

Hardin Triple Stage Gen. 2 Sea Pump Master Rebuild Kit

Replace all the bearings, seals, o-rings, clips, wear plates and impellers on your Hardin Triple Stage Sea Pump.

Gen. 1 Pumps have Black, Hardcoated, Billet Aluminum Rear Covers.
Gen. 2 Pumps have Polished, Cast Stainless Steel Rear Covers with a bolt in the center. The name Hardin Marine is cast into the cover.

Hat Washer for Bracket on Hardin Marine Multi Stage Sea Pumps. 1/2" long

• Highly polished heavy gauge stainless steel.
• Sold Each.
• Fits Hardin Marine hatch actuators.
• Includes a 1/2" stainless steel actuator mounting bolt, washers and locknut.
• Fasteners for mounting the bracket to the boat and hatch are NOT included.

• Highly polished heavy gauge stainless steel.
• Fit Hardin Marine hatch actuators.
• Extension is adjustable from 1 to 3 inches longer.
• ID of extension tube is 1-1/8"
• Fasteners for mounting the bracket to the boat and hatch are NOT included.
• Use with our hatch rams 620-920018, 620-920024, 730-SSA4, 730-SSA8, 730-SSA12, 730-SSA16.

• Highly polished heavy gauge stainless steel.
• Sold Each.
• Fits Hardin Marine hydraulic hatch actuators.
• Includes a 1/2" stainless steel actuator mounting bolt, washers, bushings and locknut.
• Fasteners for mounting the bracket to the boat and hatch are NOT included.
• Replaces 602-CM100

• Stainless steel pin and billet aluminum handle.
• Designed to be used in conjunction with the Hardin Marine hatch rams and mounting brackets.
• Quick and easy way to release the hatch ram for hatch removal or full range opening.
• Can also be used to release the hatch ram in the event of battery failure provided you have an access panel within easy reach of the pin.

• Extension is adjustable from 1 to 3 inches longer.
• Comes with mounting hardware.
• Extension for our hatch rams 620-920018, 620-920024, 730-SSA4, 730-SSA8, 730-SSA12, 730-SSA16.
• Inside Diameter is 1.150"

Replacement electric motor only. Fits many Livorsi hatch ram, Warner Hatch ram, Hardin Hatch ram and Thomson Hatch ram models. Mounting Bolt Center to Center is 2"

NOTE: These are NEW "Old Stock" Items and are NON-RETURNABLE. Make sure this will fit your application before purchasing!

• Lessens stress put on mounting bracket.
• Prevents damage to your mounting bracket.
• Stops the hatch ram from over-contracting.

When installing (2) hatch rams on a hatch, we recommend this new box we have developed that utilizes the hall effect sensors built into the hatch rams.  Our hatch sync box is designed to address a common challenge when using two actuators on a single hatch cover.

Without synchronization, slight differences in speed can cause a yawing motion, potentially leading to unnecessary strain or misalignment. By integrating the sync box, you can ensure that both actuators operate in perfect unison, protecting your hatch cover and extending the lifespan of your actuators.

Each harness that goes to an actuator is 72". The power and UP / DOWN harnesses are 36".

Tunable Stainless Steel Header Water Pressure T-Valve

The Hardin Marine T-Valve is a spring/ball style water flow check valve designed to control the flow and time of release of the water into water injected exhaust headers thus rendering the headers dryer and hot at an idle when properly adjusted and allow water flow at the appropriately tuned higher engine RPM's.

By adjusting a boats water inlet or exit you can control the water pressure that is feed to the T valve. The unique advantage of the Hardin Marine tee valve is that it features threaded exits ports. This thread allows use of optional brass tuning jets (Sold Separately) for additional control of the amount of water flow you may desire for your particular application.

The optional brass water jets are available with a 0.100 orifice and can be drilled out to allow additional water flow if so desired. This T-Valve accepts 2 brass water jets. The 316L premium grade stainless steel tee valve features -8AN or (3/4X16UNJ thread) connections. Also replaces #BR-TVALVE-73.

Restrict your water flow as necessary with these Restrictors (Sold Separately). NO LONGER will you need to drill and tap fittings for water restriction!