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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
  • Balmar Pulley Kit, Yanmar 4JH4-HTE-TE-DTE [48-YSP-4JH-B]

    Balmar Pulley Kit, Yanmar 4JH4-HTE-TE-DTE [48-YSP-4JH-B]

    Balmar

    $662.89
    Pulley Kit, Yanmar 4JH4-HTE-TE-DTEThe AltMount® Serpentine Pulley Conversion Kit provides an easily installed solution to provide greater load transfer and reduce engine noise and vibration. While the installation process for this kit is moderately...
    GM-86162
    SKU:
    GM-86162
    Weight:
    3.30 Ounces
    MPN:
    48-YSP-4JH-B
    $662.89
    Qty in Cart: 0
    Quantity:
    Price:
    $662.89
    Subtotal:
  • T-H Marine Hydrowave 2.0 Replacement Speaker  Power Cord Assembly [HW-ASSY-2.0SPKR]

    T-H Marine Hydrowave 2.0 Replacement Speaker Power Cord Assembly [HW-ASSY-2.0SPKR]

    T-H Marine Supplies

    MSRP: $134.99
    $113.99
    Hydrowave 2.0 Replacement Speaker & Power Cord AssemblyThe HydroWave H2 Omni-directional speaker offers the angler 16-bit CD quality sound. The Speaker has a 14’ cord to give the angler multiple mounting options. With a single plug-in the...
    GM-86159
    SKU:
    GM-86159
    Weight:
    1.10 Ounces
    MPN:
    HW-ASSY-2.0SPKR
    MSRP: $134.99
    $113.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $134.99
    $113.99
    Subtotal:
  • Standard Horizon Replacement Mic Only f\/GX2400B - Black [CS2661701]

    Standard Horizon Replacement Mic Only f/GX2400B - Black [CS2661701]

    Standard Horizon

    MSRP: $45.95
    $38.99
    Replacement Mic Only for GX2400B - BlackReplacement Microphone only for Standard's GX2400B Black VHF/AIS Integrated GPS/AIS/NMEA 2000 with 30W Hailer.  Specifications:Type: MicrophonesBox Dimensions: 2"H x 4"W x 7"L WT: 0.6 lbs
    GM-86154
    SKU:
    GM-86154
    Weight:
    0.60 Ounces
    MPN:
    CS2661701
    MSRP: $45.95
    $38.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $45.95
    $38.99
    Subtotal:
  • Victron Isolation Transformer 3600W Auto 115\/230V [ITR050362041] Victron Isolation Transformer 3600W Auto 115\/230V [ITR050362041]

    Victron Isolation Transformer 3600W Auto 115/230V [ITR050362041]

    Victron Energy

    MSRP: $743.00
    $631.55
    Isolation Transformer 3600W Auto 115/230VIndispensable in professional marine energy systems. It prevents electrolytic corrosion and above all serves as a device to guarantee a safe electric system. Toroidal wound technology for quietness and high...
    GM-86150
    SKU:
    GM-86150
    Weight:
    53.35 Ounces
    MPN:
    ITR050362041
    MSRP: $743.00
    $631.55
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $743.00
    $631.55
    Subtotal:
  • VDO SingleViu 100mm (4") Tachometer - 4000 RPM [A2C3832800030]

    VDO SingleViu 100mm (4") Tachometer - 4000 RPM [A2C3832800030]

    VDO

    MSRP: $269.99
    $218.99
    SingleViu 100mm (4") Tachometer - 4000 RPMSingleViu instruments represent the latest technology in instruments, and offer a top of the line solution by being able to work directly with traditional analog senders or work directly off a J1939 CAN network...
    GM-86147
    SKU:
    GM-86147
    Weight:
    0.95 Ounces
    MPN:
    A2C3832800030
    MSRP: $269.99
    $218.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $269.99
    $218.99
    Subtotal:
  • VDO SingleViu 100mm (4") Tachometer - 2500 RPM [A2C3832820030]

    VDO SingleViu 100mm (4") Tachometer - 2500 RPM [A2C3832820030]

    VDO

    MSRP: $269.99
    $181.99
    SingleViu 100mm (4") Tachometer - 2500 RPMSingleViu instruments represent the latest technology in instruments, and offer a top of the line solution by being able to work directly with traditional analog senders or work directly off a J1939 CAN network...
    GM-86145
    SKU:
    GM-86145
    Weight:
    1.10 Ounces
    MPN:
    A2C3832820030
    MSRP: $269.99
    $181.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $269.99
    $181.99
    Subtotal:
  • VDO SingleViu 100mm (4") Speedometer - 90 MPH [A2C3832870030]

    VDO SingleViu 100mm (4") Speedometer - 90 MPH [A2C3832870030]

    VDO

    MSRP: $269.99
    $218.99
    SingleViu 100mm (4") Speedometer - 90 MPHSingleViu instruments represent the latest technology in instruments, and offer a top of the line solution by being able to work directly with traditional analog senders or work directly off a J1939 CAN network...
    GM-86144
    SKU:
    GM-86144
    Weight:
    1.10 Ounces
    MPN:
    A2C3832870030
    MSRP: $269.99
    $218.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $269.99
    $218.99
    Subtotal:
  • VDO SingleViu 80mm (3-1\/8") Tachometer - 8000 RPM [A2C3833020030]

    VDO SingleViu 80mm (3-1/8") Tachometer - 8000 RPM [A2C3833020030]

    VDO

    MSRP: $249.99
    $211.99
    SingleViu 80mm (3-1/8") Tachometer - 8000 RPMSingleViu instruments represent the latest technology in instruments, and offer a top of the line solution by being able to work directly with traditional analog senders or work directly off a J1939 CAN...
    GM-86138
    SKU:
    GM-86138
    Weight:
    0.95 Ounces
    MPN:
    A2C3833020030
    MSRP: $249.99
    $211.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $249.99
    $211.99
    Subtotal:
  • VDO SingleViu 80mm (3-1\/8") Speedometer - 160 MPH [A2C3832930030]

    VDO SingleViu 80mm (3-1/8") Speedometer - 160 MPH [A2C3832930030]

    VDO

    MSRP: $249.99
    $159.99
    SingleViu 80mm (3-1/8") Speedometer - 160 MPH SingleViu instruments represent the latest technology in instruments, and offer a top of the line solution by being able to work directly with traditional analog senders or work directly off a J1939 CAN...
    GM-86128
    SKU:
    GM-86128
    Weight:
    1.00 Ounces
    MPN:
    A2C3832930030
    MSRP: $249.99
    $159.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $249.99
    $159.99
    Subtotal:
  • Onyx Rearming Kit f\/24 Gram All Clear Vest [135700-701-999-19]

    Onyx Rearming Kit f/24 Gram All Clear Vest [135700-701-999-19]

    Onyx Outdoor

    MSRP: $37.99
    $23.99
    Rearming Kit for 24 Gram All Clear VestInflatable life jackets can be reused after each inflation but the CO2 cylinder needs to be replaced before using again.  Use an Onyx rearming kit to keep yours ready.  It is recommended to purchase an...
    GM-86127
    SKU:
    GM-86127
    Weight:
    0.35 Ounces
    MPN:
    135700-701-999-19
    MSRP: $37.99
    $23.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $37.99
    $23.99
    Subtotal:
  • Onyx Rearming Kit f\/33 Gram A\/M All Clear Vests [136300-701-999-19]

    Onyx Rearming Kit f/33 Gram A/M All Clear Vests [136300-701-999-19]

    Onyx Outdoor

    MSRP: $39.99
    $26.99
    Rearming Kit for 33 Gram A/M All Clear VestsInflatable life jackets can be reused after each inflation but the CO2 cylinder needs to be replaced before using again.  Use an Onyx rearming kit to keep yours ready.  It is recommended to purchase...
    GM-86126
    SKU:
    GM-86126
    Weight:
    1.50 Ounces
    MPN:
    136300-701-999-19
    MSRP: $39.99
    $26.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $39.99
    $26.99
    Subtotal:
  • Bennett Marine 12x9 Performance Sport Tab System [ST9ATP]

    Bennett Marine 12x9 Performance Sport Tab System [ST9ATP]

    Bennett Marine

    MSRP: $1,549.00
    $1,430.99
    12x9 Performance Sport Tab SystemManufactured with heavy-gauge reinforced stainless steel and powerful hydraulic actuators. Performance Tabs combine strength, durability, and good looks to achieve your boat’smaximum potential.Features:Get on plane...
    GM-86120
    SKU:
    GM-86120
    Weight:
    25.50 Ounces
    MPN:
    ST9ATP
    MSRP: $1,549.00
    $1,430.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,549.00
    $1,430.99
    Subtotal:
  • VDO SingleViu 52mm (2-1\/16") Oil Temp. Gauge - 300 F - 322-18 Ohm [A2C3833410030]

    VDO SingleViu 52mm (2-1/16") Oil Temp. Gauge - 300 F - 322-18 Ohm [A2C3833410030]

    VDO

    MSRP: $119.99
    $106.99
    SingleViu 52mm (2-1/16") Oil Temp. Gauge - 300° F - 322-18 Ohm SingleViu instruments represent the latest technology in instruments, and offer a top of the line solution by being able to work directly with traditional analog senders or work...
    GM-86118
    SKU:
    GM-86118
    Weight:
    0.45 Ounces
    MPN:
    A2C3833410030
    MSRP: $119.99
    $106.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $119.99
    $106.99
    Subtotal:
  • VDO SingleViu 52mm (2-1\/16") Oil Pressure Gauge - 80 PSI - 240-33 Ohm [A2C3833230030]

    VDO SingleViu 52mm (2-1/16") Oil Pressure Gauge - 80 PSI - 240-33 Ohm [A2C3833230030]

    VDO

    MSRP: $119.99
    $106.99
    SingleViu 52mm (2-1/16") Oil Pressure Gauge - 80 PSI - 240-33 OhmSingleViu instruments represent the latest technology in instruments, and offer a top of the line solution by being able to work directly with traditional analog senders or work directly...
    GM-86110
    SKU:
    GM-86110
    Weight:
    0.45 Ounces
    MPN:
    A2C3833230030
    MSRP: $119.99
    $106.99
    Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $119.99
    $106.99
    Subtotal:
  • VDO SingleViu 52mm (2-1\/16") Oil Pressure Gauge - 5 Bar - 0-180 Ohm [A2C3833160030]

    VDO SingleViu 52mm (2-1/16") Oil Pressure Gauge - 5 Bar - 0-180 Ohm [A2C3833160030]

    VDO

    MSRP: $119.99
    $81.99
    SingleViu 52mm (2-1/16") Oil Pressure Gauge - 5 Bar - 0-180 OhmSingleViu instruments represent the latest technology in instruments, and offer a top of the line solution by being able to work directly with traditional analog senders or work directly off...
    GM-86109
    SKU:
    GM-86109
    Weight:
    0.30 Ounces
    MPN:
    A2C3833160030
    MSRP: $119.99
    $81.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $119.99
    $81.99
    Subtotal:
  • VDO SingleViu 52mm (2-1\/16") Fuel Level Gauge - Euro - 90-5 Ohm [A2C3833110030]

    VDO SingleViu 52mm (2-1/16") Fuel Level Gauge - Euro - 90-5 Ohm [A2C3833110030]

    VDO

    MSRP: $119.99
    $81.99
    SingleViu 52mm (2-1/16") Fuel Level Gauge - Euro - 90-5 OhmSingleViu instruments represent the latest technology in instruments, and offer a top of the line solution by being able to work directly with traditional analog senders or work directly off a...
    GM-86095
    SKU:
    GM-86095
    Weight:
    0.30 Ounces
    MPN:
    A2C3833110030
    MSRP: $119.99
    $81.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $119.99
    $81.99
    Subtotal:
  • Rule Dry Bilge Pump  Panel Switch [DB412] Rule Dry Bilge Pump  Panel Switch [DB412]

    Rule Dry Bilge Pump Panel Switch [DB412]

    Rule

    MSRP: $389.99
    $314.99
    Dry Bilge Pump & Panel SwitchA Dry Bilge is a clean, odorless bilge.Rule now offers the best, most effective method of removing almost all of the water in your bilge, leaving 1/8” or less, keeping your bilge fresh, clean, and dry...
    GM-86092
    SKU:
    GM-86092
    Weight:
    6.70 Ounces
    MPN:
    DB412
    MSRP: $389.99
    $314.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $389.99
    $314.99
    Subtotal:
  • Onyx All Adventure Pepin Life Jacket - Large\/XL [120000-200-050-21] Onyx All Adventure Pepin Life Jacket - Large\/XL [120000-200-050-21]

    Onyx All Adventure Pepin Life Jacket - Large/XL [120000-200-050-21]

    Onyx Outdoor

    MSRP: $49.99
    $36.99
    All Adventure Pepin Life Jacket - Large/XLThe Onyx All Adventure Pepin Life Vest is designed to cover you for all your water activities! Rated for paddle sports as well as water sports like skiing and tubing, the Pepin vest features a durable and...
    GM-86088
    SKU:
    GM-86088
    Weight:
    1.10 Ounces
    MPN:
    120000-200-050-21
    MSRP: $49.99
    $36.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $49.99
    $36.99
    Subtotal:
  • Onyx Youth Universal Paddle Vest - Aqua [121900-505-002-21] Onyx Youth Universal Paddle Vest - Aqua [121900-505-002-21]

    Onyx Youth Universal Paddle Vest - Aqua [121900-505-002-21]

    Onyx Outdoor

    $53.99
    Youth Universal Paddle Vest - AquaThis vest was designed with paddling comfort in mind, yet has all the safety features to also be used for tubing, waterskiing, and personal watercraft (PWC). Offering a better paddling option for youth, this vest...
    GM-86081
    SKU:
    GM-86081
    Weight:
    0.60 Ounces
    MPN:
    121900-505-002-21
    $53.99
    Qty in Cart: 0
    Quantity:
    Price:
    $53.99
    Subtotal:
  • Onyx Movevent Torsion Vest - Red - XL\/2XL [122400-100-060-21]

    Onyx Movevent Torsion Vest - Red - XL/2XL [122400-100-060-21]

    Onyx Outdoor

    MSRP: $116.99
    $59.99
    Movevent Torsion Vest - Red - XL/2XLThe Onyx MoveVent Torsion paddle vest features mesh ventilation panels in front and lower back, and the mesh panel in back accommodates most canoe and kayak seats for paddling comfort. This vest has adjustable...
    GM-86080
    SKU:
    GM-86080
    Weight:
    1.50 Ounces
    MPN:
    122400-100-060-21
    MSRP: $116.99
    $59.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $116.99
    $59.99
    Subtotal:
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