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.
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Balmar Alternator 120 AMP 12V 1-2" Single Foot Spindle Mount J10 Pulley w/Isolated Ground [621-120-J10]
Balmar
MSRP: $869.89$826.99Alternator 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 -
Balmar Alternator 100 AMP 12V 1-2" Single Foot Spindle Mount K6 Pulley w/Isolated Ground [621-100-K6]
Balmar
MSRP: $804.69$763.99Alternator 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 -
Balmar Alternator 100 AMP 12V 1-2" Single Foot Spindle Mount J10 Pulley w/Isolated Ground [621-100-J10]
Balmar
MSRP: $804.69$763.99Alternator 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 -
Balmar Alternator 100 AMP 12V 1-2" Single Foot Spindle Mount Dual Vee Pulley w/Isolated Ground [621-100-DV]
Balmar
MSRP: $804.69$763.99Alternator 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 -
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$1,026.99Alternator 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 -
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$1,026.99Alternator 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 -
Balmar Alternator 150 AMP 12V 4" Dual Foot Saddle K6 Pulley w/Isolated Ground [604-150-K6]
Balmar
MSRP: $1,011.00$904.00Alternator 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 -
Balmar Alternator 120 AMP 12V 4" Dual Foot Saddle K6 Pulley w/Isolated Ground [604-120-K6]
Balmar
MSRP: $869.89$826.99Alternator 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 -
Balmar Alternator 120 AMP 12V 3.15" Dual Foot Saddle Dual Pulley w/Isolated Ground [60-120-DV]
Balmar
MSRP: $869.89$826.99Alternator 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 -
Balmar Alternator 100 AMP 12V 3.15" Dual Foot Saddle K6 Pulley w/Isolated Ground [60-100-K6]
Balmar
MSRP: $804.69$763.99Alternator 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 -
Balmar Alternator 100 AMP 12V 3.15" Dual Foot Saddle Pulley w/Isolated Ground [60-100-DV]
Balmar
MSRP: $804.69$763.99Alternator 100 AMP 12V 3.15" Dual Foot Saddle Pulley with Isolated GroundAlternator, 60 Series, 100A, 12V, Saddle Mount (Dual Foot), 3.15in, Dual Deep Vee Pulley, Isolated Ground Hitachi-Style Mounting; Typical for Yanmar, Westerbeke, Lehman &...GM-97441- SKU:
- GM-97441
- Weight:
- 6.90 Ounces
- MPN:
- 60-100-DV
MSRP: $804.69$763.99 -
Balmar Alternator Protection Module - 48V [APM-48]
Balmar
MSRP: $157.99$150.99Alternator Protection Module - 48VThe Balmar APM provides best-in-class surge protection using the latest technology developed for the automotive industry. Protect Alternators From Damaging Effects:Battery switch disconnectsLithium battery BMS...GM-97429- SKU:
- GM-97429
- Weight:
- 0.10 Ounces
- MPN:
- APM-48
MSRP: $157.99$150.99 -
Majestic 19" 12V Smart LED TV WebOS, Mirror Cast Bluetooth - North America Only [MJSLT190U]
Majestic Global USA
MSRP: $599.99$530.9919" 12V Smart LED TV WebOS, Mirror Cast & Bluetooth - North America OnlyThe Majestic MJSLT190U 19" 12 Volt Smart webOS LED TV has set the standard in 12V LED TV technology by adding state-of-the-art webOS Smart TV technology. The Majestic MJSLT190U...GM-97427- SKU:
- GM-97427
- Weight:
- 7.20 Ounces
- MPN:
- MJSLT190U
MSRP: $599.99$530.99 -
Lumitec Fiji Courtesy Light - White Housing - Direct RGBW Lights - 4-Pack [101763]
Lumitec
MSRP: $180.19$169.89Fiji Courtesy Light - White Housing - Direct RGBW Lights - 4-PackIntroducing Fiji, the first full-color, 2-wire courtesy light designed to be used in conjunction with a Poco module to provide unlimited color options at your fingertips. Fiji has a small...GM-97365- SKU:
- GM-97365
- Weight:
- 0.20 Ounces
- MPN:
- 101763
MSRP: $180.19$169.89 -
Lumitec Fiji Courtesy Light - Polished Housing - Direct RGBW Lights - 4-Pack [101756]
Lumitec
MSRP: $180.69$170.29Fiji Courtesy Light - Polished Housing - Direct RGBW Lights - 4-PackIntroducing Fiji, the first full-color, 2-wire courtesy light designed to be used in conjunction with a Poco module to provide unlimited color options at your fingertips. Fiji has a...GM-97363- SKU:
- GM-97363
- Weight:
- 0.20 Ounces
- MPN:
- 101756
MSRP: $180.69$170.29 -
Lumitec Fiji Courtesy Light - Black Housing - Indirect RGBW Lights - 4-Pack [101755]
Lumitec
MSRP: $183.19$171.69Fiji Courtesy Light - Black Housing - Indirect RGBW Lights - 4-PackIntroducing Fiji, the first full-color, 2-wire courtesy light designed to be used in conjunction with a Poco module to provide unlimited color options at your fingertips. Fiji has a...GM-97362- SKU:
- GM-97362
- Weight:
- 0.15 Ounces
- MPN:
- 101755
MSRP: $183.19$171.69 -
Lumitec Fiji Courtesy Light - White Housing - Indirect RGBW Lights - 4-Pack [101754]
Lumitec
MSRP: $183.09$171.59Fiji Courtesy Light - White Housing - Indirect RGBW Lights - 4-PackIntroducing Fiji, the first full-color, 2-wire courtesy light designed to be used in conjunction with a Poco module to provide unlimited color options at your fingertips. Fiji has a...GM-97361- SKU:
- GM-97361
- Weight:
- 0.10 Ounces
- MPN:
- 101754
MSRP: $183.09$171.59 -
Lumitec Fiji Courtesy Light - Polished Housing - Indirect RGBW Lights - 4-Pack [101753]
Lumitec
MSRP: $182.79$171.09Fiji Courtesy Light - Polished Housing - Indirect RGBW Lights - 4-PackIntroducing Fiji, the first full-color, 2-wire courtesy light designed to be used in conjunction with a Poco module to provide unlimited color options at your fingertips. Fiji has a...GM-97360- SKU:
- GM-97360
- Weight:
- 0.25 Ounces
- MPN:
- 101753
MSRP: $182.79$171.09 -
GROCO Pump Service Kit f/SPO Series Pumps - After 9/2001 [P-10 MASTER]
GROCO
MSRP: $214.00$154.99Pump Service KitService kit for GROCO SPO Series Pumps made after September 2001.What's Included?Rotor, 8-Slot (SP-99-A)Blades (8) (SP-98)O-ring (2-034)Snap ring (SNAP RING-1)Seal assembly (69089)GM-97324- SKU:
- GM-97324
- Weight:
- 0.10 Ounces
- MPN:
- P-10 MASTER
MSRP: $214.00$154.99 -
Garmin Protective Cover f/GPSMAP 12x2 Series [010-12547-03]
Garmin
$34.99Protective Cover for GPSMAP® 12x2 SeriesProtect your compatible marine device from the sun and scratches when not in use. This protective cover fits snugly over the display to avoid exposure.For Non Touch units.GM-97322- SKU:
- GM-97322
- Weight:
- 0.65 Ounces
- MPN:
- 010-12547-03
$34.99
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