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
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JL Audio NMEA 2000 Network MFD Data Interface f/MediaMaster - MMA-1-HTML [010-03135-00]
JL Audio
$529.99NMEA 2000® Network MFD Data Interface for MediaMaster® - MMA-1-HTMLThe MMA-1-HTML is an NMEA 2000® certified data interface engineered to generate MediaMaster® themed UI navigation and controls directly onto your vessel's compatible...GM-106292- SKU:
- GM-106292
- Weight:
- 1.30 Ounces
- MPN:
- 010-03135-00
$529.99 -
Kroil Original Penetrant - Drip - 8oz Can [KL081]
Kroil
$18.94Original Penetrant - Drip - 8oz CanLoosen frozen metal parts professionally, with Kroil Original Penetrant in liquid and aerosol (Aerokroil) formulas. Discover why Kroil has been trusted to help loosen bolts in various applications since 1939. Loosen...GM-106290- SKU:
- GM-106290
- Weight:
- 0.60 Ounces
- MPN:
- KL081
$18.94 -
JL Audio MMC-SXM/AUX Converts the SiriusXM Connector of MediaMaster Into Additional Stereo AUX Input [010-13857-00]
JL Audio
$29.99MMC-SXM/AUX Converts the SiriusXM® Connector of MediaMaster® Into Additional Stereo AUX InputThis adaptor cable converts the SiriusXM® connector of compatible MediaMaster® source units into a pair of analog auxiliary inputs (2V RMS...GM-106289- SKU:
- GM-106289
- Weight:
- 0.10 Ounces
- MPN:
- 010-13857-00
$29.99 -
JL Audio Motorola Style AM/FM Antenna - XMD-WHTANT-AM/FM [010-13555-00]
JL Audio
$34.99Motorola® Style AM/FM Antenna - XMD-WHTANT-AM/FMThis hide-away AM/FM radio antenna works with most aftermarket head units, including the MM100s-BE and MM50. It features marine-grade materials and is engineered to withstand real saltwater...GM-106288- SKU:
- GM-106288
- Weight:
- 0.15 Ounces
- MPN:
- 010-13555-00
$34.99 -
JL Audio Mounting Adaptor Plate f/MediaMaster MM50/MMR-40 - MMP-2-BK [010-13860-00]
JL Audio
MSRP: $99.99$97.99Mounting Adaptor Plate for MediaMaster® MM50/MMR-40 - MMP-2-BKThe MMP-2-BK mounting adaptor plate allows you to install a MediaMaster® MM55, MM50, or MMR-40 into existing source unit openings that are larger than needed (up to 8.17 x 3-inch /...GM-106287- SKU:
- GM-106287
- Weight:
- 0.60 Ounces
- MPN:
- 010-13860-00
MSRP: $99.99$97.99 -
Kroil Original Penetrant - Aerosol - 16.5oz Can - Aerokroil Formula [KS162]
Kroil
$35.46Original Penetrant - Aerosol - 16.5oz Can - Aerokroil FormulaLoosen frozen metal parts professionally, with Kroil Original Penetrant in liquid and aerosol (Aerokroil) formulas. Discover why Kroil has been trusted to help loosen bolts in various...GM-106286- SKU:
- GM-106286
- Weight:
- 1.30 Ounces
- MPN:
- KS162
$35.46 -
JL Audio Mounting Adaptor Plate f/MediaMaster MM105/M100s - MMP-1-BK [010-13855-00]
JL Audio
MSRP: $99.99$97.99Mounting Adaptor Plate for MediaMaster® MM105/M100s - MMP-1-BKThe MMP-1-BK mounting adaptor plate allows you to install a MediaMaster® MM105 or MM100s into existing source unit openings that are larger than required (up to 8.17 x 3-inch /...GM-106285- SKU:
- GM-106285
- Weight:
- 0.50 Ounces
- MPN:
- 010-13855-00
MSRP: $99.99$97.99 -
Kroil Original Penetrant - Aerosol - 13oz Can - Aerokroil Formula w/SprayTech [KS132ST]
Kroil
$31.22Original Penetrant - Aerosol - 13oz Can - Aerokroil Formula with SprayTech™Loosen frozen metal parts the professional way, with Aerokroil with SprayTech™. Industrial-Strength penetrant dispenses every drop, from any angle – even upside...GM-106284- SKU:
- GM-106284
- Weight:
- 1.00 Ounces
- MPN:
- KS132ST
$31.22 -
JL Audio 25' Powered Network Cable f/Connection of Compatible NMEA 2000 MediaMaster - MMC-PN2K-25 [010-13859-00]
JL Audio
MSRP: $74.99$72.9925' Powered Network Cable for Connection of Compatible NMEA 2000® MediaMaster® - MMC-PN2K-25This powered network cable is designed to simulate an isolated, stand-alone NMEA 2000® network for the connection of a compatible...GM-106283- SKU:
- GM-106283
- Weight:
- 1.05 Ounces
- MPN:
- 010-13859-00
MSRP: $74.99$72.99 -
JL Audio 6' Powered Network Cable f/Connection of Compatible NMEA 2000 MediaMaster - MMC-PN2K-6 [010-13858-00]
JL Audio
MSRP: $54.99$53.996' Powered Network Cable for Connection of Compatible NMEA 2000® MediaMaster® - MMC-PN2K-6This powered network cable is designed to simulate an isolated, stand-alone NMEA 2000® network for the connection of a compatible MediaMaster®...GM-106282- SKU:
- GM-106282
- Weight:
- 0.40 Ounces
- MPN:
- 010-13858-00
MSRP: $54.99$53.99 -
Kroil Original Penetrant - Aerosol - 13oz Can - Aerokroil Formula [KS132]
Kroil
$30.36Original Penetrant - Aerosol - 13oz Can - Aerokroil FormulaLoosen frozen metal parts professionally, with Kroil Original Penetrant in liquid and aerosol (Aerokroil) formulas. Discover why Kroil has been trusted to help loosen bolts in various...GM-106281- SKU:
- GM-106281
- Weight:
- 1.00 Ounces
- MPN:
- KS132
$30.36 -
JL Audio 2-Way Y-Adaptor f/Splitting Connections from MediaMaster to Multiple Non-NMEA 2000 Remotes - MMC-2Y [010-13854-00]
JL Audio
$34.992-Way Y-Adaptor for Splitting Connections from MediaMaster® to Multiple Non-NMEA 2000® Remotes - MMC-2YConnect up to three non-NMEA 2000® remote controllers to a MediaMaster® source unit.GM-106280- SKU:
- GM-106280
- Weight:
- 0.15 Ounces
- MPN:
- 010-13854-00
$34.99 -
JL Audio 25' Cable f/Connection of Non-NMEA 2000 Remote Controllers w/MediaMaster - MMC-25 [010-13429-00]
JL Audio
MSRP: $64.99$63.9925' Cable for Connection of Non-NMEA 2000® Remote Controllers with MediaMaster® - MMC-25Cable for connection of non-NMEA 2000® remote controllers with MediaMaster® source units - 25 ft (7.6 m).GM-106279- SKU:
- GM-106279
- Weight:
- 0.55 Ounces
- MPN:
- 010-13429-00
MSRP: $64.99$63.99 -
JL Audio 6' Cable f/Connection of Non-NMEA 2000 Remote Controllers w/MediaMaster - MMC-6 [010-13430-00]
JL Audio
$34.996' Cable for Connection of Non-NMEA 2000® Remote Controllers with MediaMaster® - MMC-6Cable for connection of non-NMEA 2000® remote controllers with MediaMaster® source units - 6 ft (1.83 m).GM-106278- SKU:
- GM-106278
- Weight:
- 0.15 Ounces
- MPN:
- 010-13430-00
$34.99 -
JL Audio MMR-5N2K MediaMaster NMEA 2000 Volume Controller [010-03134-00]
JL Audio
$179.99MMR-5N2K MediaMaster® NMEA 2000® Volume ControllerThe MMR-5N2K is a wired remote designed to add auxiliary volume control to compatible MediaMaster® source units.Outfitted with an NMEA 2000® Micro-C connector, the MMR-5N2K connects to a...GM-106277- SKU:
- GM-106277
- Weight:
- 0.40 Ounces
- MPN:
- 010-03134-00
$179.99 -
JL Audio MMR-20-BE Round Wired Remote f/MediaMaster [010-03131-00]
JL Audio
$179.99MMR-20-BE Round Wired Remote for MediaMaster®The MMR-20-BE is a wired remote controller engineered to add auxiliary control functionality to MediaMaster® source units.Built for marine and off-road applications, its weatherproof (IP67 rated)...GM-106276- SKU:
- GM-106276
- Weight:
- 0.55 Ounces
- MPN:
- 010-03131-00
$179.99 -
JL Audio MMR-40 Full-Function Wired NMEA 2000 Network Controller f/MediaMaster [010-03129-00]
JL Audio
$299.99MMR-40 Full-Function Wired NMEA 2000® Network Controller for MediaMaster®The MMR-40 is an NMEA 2000® Network Controller engineered to add full-function, auxiliary control to MediaMaster® source units.Outfitted with an NMEA 2000®...GM-106275- SKU:
- GM-106275
- Weight:
- 1.30 Ounces
- MPN:
- 010-03129-00
$299.99 -
Kroil Original Penetrant - Aerosol - 10z Can - Aerokroil Formula [KS102]
Kroil
$25.38Original Penetrant - Aerosol - 10z Can - Aerokroil FormulaLoosen frozen metal parts professionally, with Kroil Original Penetrant in liquid and aerosol (Aerokroil) formulas. Discover why Kroil has been trusted to help loosen bolts in various...GM-106274- SKU:
- GM-106274
- Weight:
- 0.75 Ounces
- MPN:
- KS102
$25.38 -
JL Audio Marine Lighting Controller - MLC-RW [010-13428-00]
JL Audio
MSRP: $349.99$340.99Marine Lighting Controller - MLC-RWThe MLC-RW is an advanced controller designed for managing RGB LED lighting circuits. Outfitted with PWM technology and high-capacity circuitry, the MLC-RW produces up to 30 amps (400 watts) of continuous output to...GM-106273- SKU:
- GM-106273
- Weight:
- 0.95 Ounces
- MPN:
- 010-13428-00
MSRP: $349.99$340.99 -
JL Audio ETXv3 Enclosed Speaker System f/Surface/Deck Mount Four Winns Tower - M-MCPv3-SM [010-13714-00]
JL Audio
MSRP: $169.99$165.99ETXv3 Enclosed Speaker System for Surface/Deck Mount & Four Winns® Tower - M-MCPv3-SMThis fixture is designed to attach all ETXv3 enclosures to the OEM tower position found on Four Winns boats and can also be used for surface/deck mounting...GM-106271- SKU:
- GM-106271
- Weight:
- 2.50 Ounces
- MPN:
- 010-13714-00
MSRP: $169.99$165.99Qty in Cart: 0Quantity:Price:MSRP: $169.99$165.99Subtotal: