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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 Alternator 170 AMP 12V 3.15" Dual Foot Saddle K6 Pulley [XT-CR-170-K6]

    Balmar Alternator 170 AMP 12V 3.15" Dual Foot Saddle K6 Pulley [XT-CR-170-K6]

    Balmar

    MSRP: $1,100.00
    $1,044.99
    Alternator 170 AMP 12V 3.15" Dual Foot Saddle K6 PulleyAlternator, XT Series, 170A, 12V, Saddle Mount (Dual Foot), 3.15in, K6 Serpentine Pulley, Case GroundHitachi-Style Mounting; Typical for Yanmar, Westerbeke, Lehman & Perkins-Sabre...
    GM-97476
    SKU:
    GM-97476
    Weight:
    14.00 Ounces
    MPN:
    XT-CR-170-K6
    MSRP: $1,100.00
    $1,044.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,100.00
    $1,044.99
    Subtotal:
  • Balmar Alternator 170 AMP Kit 12V 3.15" Dual Foot Saddle J10 Pulley Regulator  Temp Sensor [XT-CR-170-J10-KIT]

    Balmar Alternator 170 AMP Kit 12V 3.15" Dual Foot Saddle J10 Pulley Regulator Temp Sensor [XT-CR-170-J10-KIT]

    Balmar

    MSRP: $1,433.29
    $1,361.99
    Alternator 170 AMP Kit 12V 3.15" Dual Foot Saddle J10 Pulley Regulator & Temp SensorKit Includes: XT-DF-170-J10 Alternator, MC-618 Regulator, Temperature Sensors & Mounting HardwareXT Series Alternator: 170A, 12V, Saddle Mount (Dual Foot), 3...
    GM-97475
    SKU:
    GM-97475
    Weight:
    17.00 Ounces
    MPN:
    XT-CR-170-J10-KIT
    MSRP: $1,433.29
    $1,361.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,433.29
    $1,361.99
    Subtotal:
  • Balmar Alternator 170 AMP 12V 3.15" Dual Foot Saddle J10 Pulley [XT-CR-170-J10]

    Balmar Alternator 170 AMP 12V 3.15" Dual Foot Saddle J10 Pulley [XT-CR-170-J10]

    Balmar

    MSRP: $1,100.00
    $1,044.99
    Alternator 170 AMP 12V 3.15" Dual Foot Saddle J10 PulleyAlternator, XT Series, 170A, 12V, Saddle Mount (Dual Foot), 3.15in, J10 AltMount Serpentine Pulley, Case GroundHitachi-Style Mounting; Typical for Yanmar, Westerbeke, Lehman & Perkins-Sabre...
    GM-97474
    SKU:
    GM-97474
    Weight:
    14.00 Ounces
    MPN:
    XT-CR-170-J10
    MSRP: $1,100.00
    $1,044.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,100.00
    $1,044.99
    Subtotal:
  • Balmar Communication Cable SG2320 (N2K)  SG240 (RB-C) M12 - 12" [SG2-0405]

    Balmar Communication Cable SG2320 (N2K) SG240 (RB-C) M12 - 12" [SG2-0405]

    Balmar

    $44.59
    Communication Cable SG2320 (N2K) & SG240 (RB-C) M12 - 12"Com Cable connecting to an RV-C CANbus Network via an M12 DeviceNet Connector.This product may not be returned to the original point of purchase. Please contact the manufacturer directly with...
    GM-97473
    SKU:
    GM-97473
    Weight:
    0.15 Ounces
    MPN:
    SG2-0405
    $44.59
    Qty in Cart: 0
    Quantity:
    Price:
    $44.59
    Subtotal:
  • Balmar Offshore Repair Kit AT Series 200AMP 12V Includes Bearings, Brushes, Rectifier [70-AT-200]

    Balmar Offshore Repair Kit AT Series 200AMP 12V Includes Bearings, Brushes, Rectifier [70-AT-200]

    Balmar

    MSRP: $226.00
    $202.00
    Offshore Repair Kit AT Series 200AMP 12V Includes Bearings, Brushes, RectifierOffshore Repair Kit, AT Series Alternators, 12V, 200AIncludes: Bearings, Brushes, RectifierThis product may not be returned to the original point of purchase. Please contact...
    GM-97470
    SKU:
    GM-97470
    Weight:
    0.90 Ounces
    MPN:
    70-AT-200
    MSRP: $226.00
    $202.00
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $226.00
    $202.00
    Subtotal:
  • Icom M85 Compact Handheld VHF [M85 21 USA]

    Icom M85 Compact Handheld VHF [M85 21 USA]

    Icom

    MSRP: $543.40
    $349.95
    M85 Compact Handheld VHFMarine's Smallest Waterproof Handheld - The M85 is the smallest, lightest, and toughest radio on the market today!The M85 can withstand hazardous and inhospitable environments at sea and on land, as it is built to MIL-STD 810...
    GM-97466
    SKU:
    GM-97466
    Weight:
    2.00 Ounces
    MPN:
    M85 21 USA
    MSRP: $543.40
    $349.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $543.40
    $349.95
    Subtotal:
  • Balmar Alternator 100 AMP Kit 12V 1-2" Single Foot Spindle Mount K6 Pulley Regulator  Temp Sensor [621-VUP-MC-100-K6]

    Balmar Alternator 100 AMP Kit 12V 1-2" Single Foot Spindle Mount K6 Pulley Regulator Temp Sensor [621-VUP-MC-100-K6]

    Balmar

    MSRP: $1,081.59
    $1,026.99
    Alternator 100 AMP Kit 12V 1-2" Single Foot Spindle Mount K6 Pulley Regulator & Temp SensorKit Includes: 621-100-K6 Alternator, MC-618 Regulator, Temperature Sensors, Mounting Hardware621-100-K6 Alternator: 100A, 12V, Spindle Mount (Single Foot),...
    GM-97465
    SKU:
    GM-97465
    Weight:
    9.25 Ounces
    MPN:
    621-VUP-MC-100-K6
    MSRP: $1,081.59
    $1,026.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,081.59
    $1,026.99
    Subtotal:
  • Balmar Alternator 100 AMP Kit 12V 1-2" Single Foot Spindle Mount J10 Pulley Regulator  Temp Sensor [621-VUP-MC-100-J10]

    Balmar Alternator 100 AMP Kit 12V 1-2" Single Foot Spindle Mount J10 Pulley Regulator Temp Sensor [621-VUP-MC-100-J10]

    Balmar

    MSRP: $1,081.59
    $1,026.99
    Alternator 100 AMP Kit 12V 1-2" Single Foot Spindle Mount J10 Pulley Regulator & Temp SensorKit Includes: 621-100-J10 Alternator, MC-618 Regulator, Temperature Sensors, Mounting Hardware621-100-J10 Alternator: 100A, 12V, Spindle Mount (Single Foot),...
    GM-97464
    SKU:
    GM-97464
    Weight:
    15.85 Ounces
    MPN:
    621-VUP-MC-100-J10
    MSRP: $1,081.59
    $1,026.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,081.59
    $1,026.99
    Subtotal:
  • Balmar Alternator 100 AMP Kit 12V 1-2" Single Foot Spindle Mount Dual Vee Pulley Regulator  Temp Sensor [621-VUP-MC-100-DV]

    Balmar Alternator 100 AMP Kit 12V 1-2" Single Foot Spindle Mount Dual Vee Pulley Regulator Temp Sensor [621-VUP-MC-100-DV]

    Balmar

    MSRP: $1,081.59
    $1,026.99
    Alternator 100 AMP Kit 12V 1-2" Single Foot Spindle Mount Dual Vee Pulley Regulator & Temp SensorKIt Includes: 621-100-DV Alternator, MC-618 Regulator, Temperature Sensors, Mounting Hardware621-100-DV Alternator: 100A, 12V, Spindle Mount (Single...
    GM-97463
    SKU:
    GM-97463
    Weight:
    14.00 Ounces
    MPN:
    621-VUP-MC-100-DV
    MSRP: $1,081.59
    $1,026.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,081.59
    $1,026.99
    Subtotal:
  • Balmar Alternator 120 AMP Kit 12V 3.15" Dual Foot Saddle Dual Vee Pulley Regulator  Temp Sensor [60-YP-MC-120-DV]

    Balmar Alternator 120 AMP Kit 12V 3.15" Dual Foot Saddle Dual Vee Pulley Regulator Temp Sensor [60-YP-MC-120-DV]

    Balmar

    MSRP: $1,172.49
    $1,112.99
    Alternator 120 AMP Kit 12V 3.15" Dual Foot Saddle Dual Vee Pulley Regulator & Temp SensorKit Includes: a 60-120-DV Alternator, MC-618 Regulator, Temperature Sensors, Mounting Hardware60-120-DV Alternator: 120A, 12V, Saddle Mount (Dual Foot), 3.15in,...
    GM-97462
    SKU:
    GM-97462
    Weight:
    9.00 Ounces
    MPN:
    60-YP-MC-120-DV
    MSRP: $1,172.49
    $1,112.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,172.49
    $1,112.99
    Subtotal:
  • Balmar Alternator 120 AMP 12V 1-2" Single Foot Spindle Mount J10 Pulley w\/Isolated Ground [621-120-J10]

    Balmar Alternator 120 AMP 12V 1-2" Single Foot Spindle Mount J10 Pulley w/Isolated Ground [621-120-J10]

    Balmar

    MSRP: $869.89
    $826.99
    Alternator 120 AMP 12V 1-2" Single Foot Spindle Mount J10 Pulley with Isolated GroundAlternator, 621 Series, 120A, 12V, Spindle Mount (Single Foot), 1-2in, J10 AltMount Serpentine Pulley, Isolated Ground 1" Motorola-Style Mounting.Typical for...
    GM-97461
    SKU:
    GM-97461
    Weight:
    6.90 Ounces
    MPN:
    621-120-J10
    MSRP: $869.89
    $826.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $869.89
    $826.99
    Subtotal:
  • Balmar Alternator 100 AMP 12V 1-2" Single Foot Spindle Mount K6 Pulley w\/Isolated Ground [621-100-K6]

    Balmar Alternator 100 AMP 12V 1-2" Single Foot Spindle Mount K6 Pulley w/Isolated Ground [621-100-K6]

    Balmar

    MSRP: $804.69
    $763.99
    Alternator 100 AMP 12V 1-2" Single Foot Spindle Mount K6 Pulley with Isolated GroundAlternator, 621 Series, 100A, 12V, Spindle Mount (Single Foot), 1-2in, K6 Serpentine Pulley, Isolated Ground 1" Motorola-Style Mounting;  Typical for Westerbeke,...
    GM-97460
    SKU:
    GM-97460
    Weight:
    13.35 Ounces
    MPN:
    621-100-K6
    MSRP: $804.69
    $763.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $804.69
    $763.99
    Subtotal:
  • Balmar Alternator 100 AMP 12V 1-2" Single Foot Spindle Mount J10 Pulley w\/Isolated Ground [621-100-J10]

    Balmar Alternator 100 AMP 12V 1-2" Single Foot Spindle Mount J10 Pulley w/Isolated Ground [621-100-J10]

    Balmar

    MSRP: $804.69
    $763.99
    Alternator 100 AMP 12V 1-2" Single Foot Spindle Mount J10 Pulley with Isolated GroundAlternator, 621 Series, 100A, 12V, Spindle Mount (Single Foot), 1-2in, J10 AltMount Serpentine Pulley, Isolated Ground 1" Motorola-Style Mounting;  Typical for...
    GM-97459
    SKU:
    GM-97459
    Weight:
    12.90 Ounces
    MPN:
    621-100-J10
    MSRP: $804.69
    $763.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $804.69
    $763.99
    Subtotal:
  • Balmar Alternator 100 AMP 12V 1-2" Single Foot Spindle Mount Dual Vee Pulley w\/Isolated Ground [621-100-DV]

    Balmar Alternator 100 AMP 12V 1-2" Single Foot Spindle Mount Dual Vee Pulley w/Isolated Ground [621-100-DV]

    Balmar

    MSRP: $804.69
    $763.99
    Alternator 100 AMP 12V 1-2" Single Foot Spindle Mount Dual Vee Pulley with Isolated GroundAlternator, 621 Series, 100A, 12V, Spindle Mount (Single Foot), 1-2in, Dual Deep Vee Pulley, Isolated Ground 1" Motorola-Style Mounting;  Typical for...
    GM-97458
    SKU:
    GM-97458
    Weight:
    13.65 Ounces
    MPN:
    621-100-DV
    MSRP: $804.69
    $763.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $804.69
    $763.99
    Subtotal:
  • Balmar Alternator 100 AMP Kit 12V 3.15" Dual Foot Saddle K6 Pulley Regulator  Temp Sensor [60-YP-MC-100-K6]

    Balmar Alternator 100 AMP Kit 12V 3.15" Dual Foot Saddle K6 Pulley Regulator Temp Sensor [60-YP-MC-100-K6]

    Balmar

    MSRP: $1,081.59
    $1,026.99
    Alternator 100 AMP Kit 12V 3.15" Dual Foot Saddle K6 Pulley Regulator & Temp SensorKit Includes: a 60-100-K6 Alternator, MC-618 Regulator, Temperature Sensors, Mounting Hardware60-100-K6 Alternator: 100A, 12V, Saddle Mount (Dual Foot), 3.15in, K6...
    GM-97457
    SKU:
    GM-97457
    Weight:
    8.60 Ounces
    MPN:
    60-YP-MC-100-K6
    MSRP: $1,081.59
    $1,026.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,081.59
    $1,026.99
    Subtotal:
  • Balmar Alternator 100 AMP Kit 12V 3.15" Dual Foot Saddle Dual Pulley Regulator  Temp Sensor [60-YP-MC-100-DV]

    Balmar Alternator 100 AMP Kit 12V 3.15" Dual Foot Saddle Dual Pulley Regulator Temp Sensor [60-YP-MC-100-DV]

    Balmar

    MSRP: $1,081.59
    $1,026.99
    Alternator 100 AMP Kit 12V 3.15" Dual Foot Saddle Dual Pulley Regulator & Temp SensorKit Includes: a 60-100-DV Alternator, MC-618 Regulator, Temperature Sensors, Mounting Hardware60-100-DV Alternator: 100A, 12V, Saddle Mount (Dual Foot), 3.15in,...
    GM-97456
    SKU:
    GM-97456
    Weight:
    10.80 Ounces
    MPN:
    60-YP-MC-100-DV
    MSRP: $1,081.59
    $1,026.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,081.59
    $1,026.99
    Subtotal:
  • Balmar Alternator 150 AMP 12V 4" Dual Foot Saddle K6 Pulley w\/Isolated Ground [604-150-K6]

    Balmar Alternator 150 AMP 12V 4" Dual Foot Saddle K6 Pulley w/Isolated Ground [604-150-K6]

    Balmar

    MSRP: $1,011.00
    $904.00
    Alternator 150 AMP 12V 4" Dual Foot Saddle K6 Pulley with Isolated GroundAlternator, 604 Series, 150A, 12V, Saddle Mount (Dual Foot), 4in, K6 Serpentine Pulley, Isolated Ground 4" J-180-Style Mounting;  Typical for Caterpillar, Cummins, Detroit...
    GM-97455
    SKU:
    GM-97455
    Weight:
    13.25 Ounces
    MPN:
    604-150-K6
    MSRP: $1,011.00
    $904.00
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,011.00
    $904.00
    Subtotal:
  • Balmar Alternator 120 AMP 12V 4" Dual Foot Saddle K6 Pulley w\/Isolated Ground [604-120-K6]

    Balmar Alternator 120 AMP 12V 4" Dual Foot Saddle K6 Pulley w/Isolated Ground [604-120-K6]

    Balmar

    MSRP: $869.89
    $826.99
    Alternator 120 AMP 12V 4" Dual Foot Saddle K6 Pulley with Isolated GroundAlternator, 604 Series, 120A, 12V, Saddle Mount (Dual Foot), 4in, K6 Serpentine Pulley, Isolated Ground 4" J-180-Style Mounting;  Typical for Caterpillar, Cummins, Detroit...
    GM-97453
    SKU:
    GM-97453
    Weight:
    13.35 Ounces
    MPN:
    604-120-K6
    MSRP: $869.89
    $826.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $869.89
    $826.99
    Subtotal:
  • Balmar Alternator 120 AMP 12V 3.15" Dual Foot Saddle Dual Pulley w\/Isolated Ground [60-120-DV]

    Balmar Alternator 120 AMP 12V 3.15" Dual Foot Saddle Dual Pulley w/Isolated Ground [60-120-DV]

    Balmar

    MSRP: $869.89
    $826.99
    Alternator 120 AMP 12V 3.15" Dual Foot Saddle Dual Pulley with Isolated GroundAlternator, 60 Series, 120A, 12V, Saddle Mount (Dual Foot), 3.15in, Dual Deep Vee Pulley, Isolated Ground Hitachi-Style Mounting; Typical for Yanmar, Westerbeke, Lehman &...
    GM-97447
    SKU:
    GM-97447
    Weight:
    13.65 Ounces
    MPN:
    60-120-DV
    MSRP: $869.89
    $826.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $869.89
    $826.99
    Subtotal:
  • Balmar Alternator 100 AMP 12V 3.15" Dual Foot Saddle K6 Pulley w\/Isolated Ground [60-100-K6]

    Balmar Alternator 100 AMP 12V 3.15" Dual Foot Saddle K6 Pulley w/Isolated Ground [60-100-K6]

    Balmar

    MSRP: $804.69
    $763.99
    Alternator 100 AMP 12V 3.15" Dual Foot Saddle K6 Pulley with Isolated GroundAlternator, 60 Series, 100A, 12V, Saddle Mount (Dual Foot), 3.15in, K6 Serpentine Pulley, Isolated Ground Hitachi-Style Mounting; Typical for Yanmar, Westerbeke, Lehman &...
    GM-97446
    SKU:
    GM-97446
    Weight:
    13.00 Ounces
    MPN:
    60-100-K6
    MSRP: $804.69
    $763.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $804.69
    $763.99
    Subtotal:
  • Total: items /

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