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Marine Hardware & Accessories

Marine Hardware & Accessories

Upgrade, repair, and maintain your vessel with our wide selection of marine hardware & boat accessories. This category includes essential boat parts designed for deck, hull, electrical, plumbing, and onboard systems, helping you keep your boat safe, functional, and ready for the water.

Browse durable marine-grade hardware built to withstand saltwater, sun exposure, and harsh marine environments. Whether you're replacing worn components, upgrading equipment, or outfitting a new boat, you'll find reliable parts such as cleats, hinges, latches, fasteners, hatches, rail fittings, bilge components, plumbing fittings, and electrical hardware.

Our marine hardware selection supports a wide range of vessels including fishing boats, sailboats, pontoons, center consoles, and cruising boats. Each component is designed for strength, corrosion resistance, and long-term performance in marine conditions.

Shop quality boat hardware and marine accessories to keep your deck secure, systems running smoothly, and your boat ready for every trip on the water.

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • ARCO Marine Zeus 24V 7kW 1"-2" Single Foot Alternator w\/Isolated Ground [4505] ARCO Marine Zeus 24V 7kW 1"-2" Single Foot Alternator w\/Isolated Ground [4505]
    Quick view

    ARCO Marine Zeus 24V 7kW 1"-2" Single Foot Alternator w/Isolated Ground [4505]

    ARCO Marine

    MSRP: $1,648.90
    $1,427.80
    Zeus 24V 7kW 1"-2" Single Foot Alternator with Isolated GroundThe ARCO Zeus 24v 7kW alternator generates extremely high amperage at cruising and higher RPMs. This alternator continuously generates over 3kW (109 Amps) at just under 3,000 alternator RPM...
    GM-107558
    SKU:
    GM-107558
    Weight:
    0.00 Ounces
    MPN:
    4505
    MSRP: $1,648.90
    $1,427.80
    Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,648.90
    $1,427.80
    Subtotal:
  • ARCO Marine Zeus 24V 7kW N62 Alternator w\/Clutch Pulley [4504] ARCO Marine Zeus 24V 7kW N62 Alternator w\/Clutch Pulley [4504]
    Quick view

    ARCO Marine Zeus 24V 7kW N62 Alternator w/Clutch Pulley [4504]

    ARCO Marine

    MSRP: $1,736.90
    $1,505.90
    Zeus 24V 7kW N62 Alternator with Clutch PulleyThe ARCO Zeus 24v 7kW alternator generates extremely high amperage at cruising and higher RPMs. This alternator continuously generates over 3kW (109 Amps) at just under 3,000 alternator RPM and almost 6kW...
    GM-107557
    SKU:
    GM-107557
    Weight:
    17.00 Ounces
    MPN:
    4504
    MSRP: $1,736.90
    $1,505.90
    Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,736.90
    $1,505.90
    Subtotal:
  • ARCO Marine Zeus 24V 7kW J180 4" Alternator w\/Isolated Ground [4503] ARCO Marine Zeus 24V 7kW J180 4" Alternator w\/Isolated Ground [4503]
    Add to Cart
    Quick view

    ARCO Marine Zeus 24V 7kW J180 4" Alternator w/Isolated Ground [4503]

    ARCO Marine

    MSRP: $1,648.90
    $1,427.80
    Zeus 24V 7kW J180 4" Alternator with Isolated GroundThe ARCO Zeus 24v 7kW alternator generates extremely high amperage at cruising and higher RPMs. This alternator continuously generates over 3kW (109 Amps) at just under 3,000 alternator RPM and almost...
    GM-107556
    SKU:
    GM-107556
    Weight:
    16.70 Ounces
    MPN:
    4503
    MSRP: $1,648.90
    $1,427.80
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,648.90
    $1,427.80
    Subtotal:
    Add to Cart
  • ARCO Marine Zeus 24V 7kW 3.15 Alternator w\/Isolated Ground (Common Rail) [4502] ARCO Marine Zeus 24V 7kW 3.15 Alternator w\/Isolated Ground (Common Rail) [4502]
    Add to Cart
    Quick view

    ARCO Marine Zeus 24V 7kW 3.15 Alternator w/Isolated Ground (Common Rail) [4502]

    ARCO Marine

    MSRP: $1,648.90
    $1,427.80
    Zeus 24V 7kW 3.15 Alternator with Isolated Ground (Common Rail)The ARCO Zeus 24v 7kW alternator generates extremely high amperage at cruising and higher RPMs. This alternator continuously generates over 3kW (109 Amps) at just under 3,000 alternator RPM...
    GM-107555
    SKU:
    GM-107555
    Weight:
    16.35 Ounces
    MPN:
    4502
    MSRP: $1,648.90
    $1,427.80
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,648.90
    $1,427.80
    Subtotal:
    Add to Cart
  • ARCO Marine Zeus 24V 7kW 3.15 Alternator w\/Isolated Ground [4501] ARCO Marine Zeus 24V 7kW 3.15 Alternator w\/Isolated Ground [4501]
    Add to Cart
    Quick view

    ARCO Marine Zeus 24V 7kW 3.15 Alternator w/Isolated Ground [4501]

    ARCO Marine

    MSRP: $1,648.90
    $1,427.80
    Zeus 24V 7kW 3.15 Alternator with Isolated GroundThe ARCO Zeus 24v 7kW alternator generates extremely high amperage at cruising and higher RPMs. This alternator continuously generates over 3kW (109 Amps) at just under 3,000 alternator RPM and almost 6kW...
    GM-107554
    SKU:
    GM-107554
    Weight:
    16.40 Ounces
    MPN:
    4501
    MSRP: $1,648.90
    $1,427.80
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,648.90
    $1,427.80
    Subtotal:
    Add to Cart
  • ARCO Marine Zeus 24V 4kW Low Turn On (LTO) Vortec Alternator w\/Isolated Ground [4406] ARCO Marine Zeus 24V 4kW Low Turn On (LTO) Vortec Alternator w\/Isolated Ground [4406]
    Add to Cart
    Quick view

    ARCO Marine Zeus 24V 4kW Low Turn On (LTO) Vortec Alternator w/Isolated Ground [4406]

    ARCO Marine

    MSRP: $1,648.90
    $1,427.80
    Zeus 24V 4kW Low Turn On (LTO) Vortec Alternator with Isolated GroundThe ARCO Zeus 24v 4kW LTO alternator turns on at lower RPMs, runs cooler, and provides more power than older designs that are larger and heavier. This alternator continuously generates...
    GM-107553
    SKU:
    GM-107553
    Weight:
    16.75 Ounces
    MPN:
    4406
    MSRP: $1,648.90
    $1,427.80
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,648.90
    $1,427.80
    Subtotal:
    Add to Cart
  • ARCO Marine Zeus 24V 4kW Low Turn On (LTO) 1"-2" Single Foot Alternator w\/Isolated Ground [4405] ARCO Marine Zeus 24V 4kW Low Turn On (LTO) 1"-2" Single Foot Alternator w\/Isolated Ground [4405]
    Quick view

    ARCO Marine Zeus 24V 4kW Low Turn On (LTO) 1"-2" Single Foot Alternator w/Isolated Ground [4405]

    ARCO Marine

    MSRP: $1,648.90
    $1,427.80
    Zeus 24V 4kW Low Turn On (LTO) 1"-2" Single Foot Alternator with Isolated GroundThe ARCO Zeus 24v 4kW LTO alternator turns on at lower RPMs, runs cooler, and provides more power than older designs that are larger and heavier. This alternator...
    GM-107552
    SKU:
    GM-107552
    Weight:
    0.00 Ounces
    MPN:
    4405
    MSRP: $1,648.90
    $1,427.80
    Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,648.90
    $1,427.80
    Subtotal:
  • ARCO Marine Zeus 24V 4kW Low Turn On (LTO) N62 Alternator w\/Clutch Pulley [4404] ARCO Marine Zeus 24V 4kW Low Turn On (LTO) N62 Alternator w\/Clutch Pulley [4404]
    Quick view

    ARCO Marine Zeus 24V 4kW Low Turn On (LTO) N62 Alternator w/Clutch Pulley [4404]

    ARCO Marine

    MSRP: $1,736.90
    $1,505.90
    Zeus 24V 4kW Low Turn On (LTO) N62 Alternator with Clutch PulleyThe ARCO Zeus 24v 4kW LTO alternator turns on at lower RPMs, runs cooler, and provides more power than older designs that are larger and heavier. This alternator continuously generates over...
    GM-107551
    SKU:
    GM-107551
    Weight:
    0.00 Ounces
    MPN:
    4404
    MSRP: $1,736.90
    $1,505.90
    Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,736.90
    $1,505.90
    Subtotal:
  • ARCO Marine Zeus 24V 4kW Low Turn On (LTO) J180 4" Alternator w\/Isolated Ground [4403] ARCO Marine Zeus 24V 4kW Low Turn On (LTO) J180 4" Alternator w\/Isolated Ground [4403]
    Add to Cart
    Quick view

    ARCO Marine Zeus 24V 4kW Low Turn On (LTO) J180 4" Alternator w/Isolated Ground [4403]

    ARCO Marine

    MSRP: $1,648.90
    $1,427.80
    Zeus 24V 4kW Low Turn On (LTO) J180 4" Alternator with Isolated GroundThe ARCO Zeus 24v 4kW LTO alternator turns on at lower RPMs, runs cooler, and provides more power than older designs that are larger and heavier. This alternator continuously...
    GM-107550
    SKU:
    GM-107550
    Weight:
    16.70 Ounces
    MPN:
    4403
    MSRP: $1,648.90
    $1,427.80
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,648.90
    $1,427.80
    Subtotal:
    Add to Cart
  • ARCO Marine Zeus 24V 4kW Low Turn On (LTO) 3.15 Alternator w\/Isolated Ground (Common Rail) [4402] ARCO Marine Zeus 24V 4kW Low Turn On (LTO) 3.15 Alternator w\/Isolated Ground (Common Rail) [4402]
    Quick view

    ARCO Marine Zeus 24V 4kW Low Turn On (LTO) 3.15 Alternator w/Isolated Ground (Common Rail) [4402]

    ARCO Marine

    MSRP: $1,648.90
    $1,427.80
    Zeus 24V 4kW Low Turn On (LTO) 3.15 Alternator with Isolated Ground (Common Rail)The ARCO Zeus 24v 4kW LTO alternator turns on at lower RPMs, runs cooler, and provides more power than older designs that are larger and heavier. This alternator...
    GM-107549
    SKU:
    GM-107549
    Weight:
    16.35 Ounces
    MPN:
    4402
    MSRP: $1,648.90
    $1,427.80
    Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,648.90
    $1,427.80
    Subtotal:
  • ARCO Marine Zeus 24V 4kW Low Turn On (LTO) 3.15 Alternator w\/Isolated Ground [4401] ARCO Marine Zeus 24V 4kW Low Turn On (LTO) 3.15 Alternator w\/Isolated Ground [4401]
    Quick view

    ARCO Marine Zeus 24V 4kW Low Turn On (LTO) 3.15 Alternator w/Isolated Ground [4401]

    ARCO Marine

    MSRP: $1,648.90
    $1,427.80
    Zeus 24V 4kW Low Turn On (LTO) 3.15 Alternator with Isolated GroundThe ARCO Zeus 24v 4kW LTO alternator turns on at lower RPMs, runs cooler, and provides more power than older designs that are larger and heavier. This alternator continuously generates...
    GM-107548
    SKU:
    GM-107548
    Weight:
    16.20 Ounces
    MPN:
    4401
    MSRP: $1,648.90
    $1,427.80
    Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,648.90
    $1,427.80
    Subtotal:
  • Viega MegaPress FKM 1-1\/4" x 1-1\/4" x 1\/4" Tee - Carbon Steel [84395]
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    Viega MegaPress FKM 1-1/4" x 1-1/4" x 1/4" Tee - Carbon Steel [84395]

    Viega

    $130.44
    MegaPress® FKM 1-1/4" x 1-1/4" x 1/4" Tee - Carbon SteelFeatures:FKM sealing element allows for installation in higher temperature applicationsMore than 180 configurations from 1/2" to 4"Approved for use in residential and low-pressure steam,...
    GM-107546
    SKU:
    GM-107546
    Weight:
    0.00 Ounces
    MPN:
    84395
    $130.44
    Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $130.44
    Subtotal:
  • Regitar USA Reluctor f\/Chrysler, Volvo Penta, OMC Inboard Engines: 1972 - 1988 M318, M340, 360, 440 [RML001] Regitar USA Reluctor f\/Chrysler, Volvo Penta, OMC Inboard Engines: 1972 - 1988 M318, M340, 360, 440 [RML001]
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    Regitar USA Reluctor f/Chrysler, Volvo Penta, OMC Inboard Engines: 1972 - 1988 M318, M340, 360, 440 [RML001]

    Regitar U.S.A.

    $29.99
    Reluctor for Chrysler, Volvo Penta, & OMC Inboard Engines: 1972 - 1988 M318, M340, 360, & 440Reluctor for Chrysler, Volvo Penta, and OMC Inboard Engines: 1972 - 1988 M318, M340, 360, 440.Engine Brand:Mercury / MercruiserOMCVolvo...
    GM-107545
    SKU:
    GM-107545
    Weight:
    0.00 Ounces
    MPN:
    RML001
    $29.99
    Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $29.99
    Subtotal:
  • Regitar USA Pick Up Coil f\/Delco HEI Ignitions: GM 4 Cylinder, V-6 V-8 Engines [RMK001] Regitar USA Pick Up Coil f\/Delco HEI Ignitions: GM 4 Cylinder, V-6 V-8 Engines [RMK001]
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    Regitar USA Pick Up Coil f/Delco HEI Ignitions: GM 4 Cylinder, V-6 V-8 Engines [RMK001]

    Regitar U.S.A.

    $29.99
    Pick Up Coil for Delco HEI Ignitions: GM 4 Cylinder, V-6 & V-8 EnginesPick Up Coil for Delco HEI Ignitions: GM 4 Cylinder, V-6 & V-8 Engines.Engine Brand:Mercury/MercruiserOMCVolvo/PentaFitment:GM 4 Cylinder, V-6 & V-8 Engines With Delco HEI...
    GM-107544
    SKU:
    GM-107544
    Weight:
    0.10 Ounces
    MPN:
    RMK001
    $29.99
    Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $29.99
    Subtotal:
  • Regitar USA MAP Sensor f\/Suzuki Evinrude Engines [RMJ007] Regitar USA MAP Sensor f\/Suzuki Evinrude Engines [RMJ007]
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    Regitar USA MAP Sensor f/Suzuki Evinrude Engines [RMJ007]

    Regitar U.S.A.

    $235.00
    MAP Sensor for Suzuki & Evinrude EnginesMAP Sensor for Suzuki and Evinrude engines: Suzuki DF40, 50, 60, 70HP 4-stroke outboard engines.  Evinrude 2001 40HP 4-stroke outboard engine.Engine Brand:SuzukiEvinrudeFitment:Suzuki DF40, 50, 60, 70HP 4...
    GM-107543
    SKU:
    GM-107543
    Weight:
    0.00 Ounces
    MPN:
    RMJ007
    $235.00
    Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $235.00
    Subtotal:
  • Regitar USA MAP Sensor f\/Mercruiser Inboard Engines: 350 MAG, 4.3L, 5.7L, 6.2L Engines [RMJ006] Regitar USA MAP Sensor f\/Mercruiser Inboard Engines: 350 MAG, 4.3L, 5.7L, 6.2L Engines [RMJ006]
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    Regitar USA MAP Sensor f/Mercruiser Inboard Engines: 350 MAG, 4.3L, 5.7L, 6.2L Engines [RMJ006]

    Regitar U.S.A.

    $109.95
    MAP Sensor for Mercruiser Inboard Engines: 350 MAG, 4.3L, 5.7L, & 6.2L EnginesMAP Sensor for Mercruiser Inboard engines:  350 MAG, 4.3L, 5.7L, 6.2L engines.Engine Brand:MercruiserFitment:Fits many V6 and V8 Mercruiser engines350 MAG, 4.3L, 5...
    GM-107542
    SKU:
    GM-107542
    Weight:
    0.00 Ounces
    MPN:
    RMJ006
    $109.95
    Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $109.95
    Subtotal:
  • Regitar USA MAP Sensor f\/Mercruiser Inboard Engines: 2001 UP MCM 525 EFI; MCM\/MIE 8.2 Engines [RMJ005] Regitar USA MAP Sensor f\/Mercruiser Inboard Engines: 2001 UP MCM 525 EFI; MCM\/MIE 8.2 Engines [RMJ005]
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    Regitar USA MAP Sensor f/Mercruiser Inboard Engines: 2001 UP MCM 525 EFI; MCM/MIE 8.2 Engines [RMJ005]

    Regitar U.S.A.

    $66.60
    MAP Sensor for Mercruiser Inboard Engines: 2001 & UP MCM 525 EFI; MCM/MIE 8.2 EnginesMAP Sensor for Mercruiser Inboard engines: 2001 and UP MCM 525 EFI; MCM/MIE 8.2 Engines.Fitment:MCM 525 EFI; MCM/MIE 8.2 Engines (2010 & Newer) Brochure (pdf)
    GM-107541
    SKU:
    GM-107541
    Weight:
    0.00 Ounces
    MPN:
    RMJ005
    $66.60
    Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $66.60
    Subtotal:
  • Regitar USA MAP Sensor f\/Mercruiser Inboard Engines: GM V8, 575 Hp GM MIE Engines [RMJ004] Regitar USA MAP Sensor f\/Mercruiser Inboard Engines: GM V8, 575 Hp GM MIE Engines [RMJ004]
    Quick view

    Regitar USA MAP Sensor f/Mercruiser Inboard Engines: GM V8, 575 Hp GM MIE Engines [RMJ004]

    Regitar U.S.A.

    $95.84
    MAP Sensor for Mercruiser Inboard Engines: GM V8, 575 Hp GM & MIE EnginesMAP Sensor for Mercruiser Inboard engines: GM V8, 575 Hp GM & MIE engines.Engine Brand:Mercury MarineFitment:Mercruiser V8, 575 Hp GM & MIE engines Brochure (pdf)
    GM-107540
    SKU:
    GM-107540
    Weight:
    0.00 Ounces
    MPN:
    RMJ004
    $95.84
    Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $95.84
    Subtotal:
  • Regitar USA MAP Sensor f\/Honda Outboards Engines: 135HP-225HP Engines [RMJ003] Regitar USA MAP Sensor f\/Honda Outboards Engines: 135HP-225HP Engines [RMJ003]
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    Regitar USA MAP Sensor f/Honda Outboards Engines: 135HP-225HP Engines [RMJ003]

    Regitar U.S.A.

    $143.00
    MAP Sensor for Honda Outboards Engines: 135HP-225HP EnginesMAP Sensor for Honda Outboards Engines: 135HP - 225HP engines.Engine Brand:HondaFitment:Honda 135HP - 225HP outboard engines Brochure (pdf)
    GM-107539
    SKU:
    GM-107539
    Weight:
    0.00 Ounces
    MPN:
    RMJ003
    $143.00
    Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $143.00
    Subtotal:
  • Regitar USA MAP Sensor f\/Mercruiser Engines: MCM V-6 V-8 (305, 350 496 CID) MPI Engines w\/ECM 555 [RMJ002] Regitar USA MAP Sensor f\/Mercruiser Engines: MCM V-6 V-8 (305, 350 496 CID) MPI Engines w\/ECM 555 [RMJ002]
    Add to Cart
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    Regitar USA MAP Sensor f/Mercruiser Engines: MCM V-6 V-8 (305, 350 496 CID) MPI Engines w/ECM 555 [RMJ002]

    Regitar U.S.A.

    $143.00
    MAP Sensor for Mercruiser Engines: MCM V-6 & V-8 (305, 350 & 496 CID) MPI Engines with ECM 555MAP Sensor for Mercruiser engines: MCM V-6 & V-8 (305, 350 & 496 CID) MPI Engines With ECM 555.Engine Brand:Mercury / MercruiserFitment:MCM V-6...
    GM-107538
    SKU:
    GM-107538
    Weight:
    0.05 Ounces
    MPN:
    RMJ002
    $143.00
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $143.00
    Subtotal:
    Add to Cart
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