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
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![Sea-Dog Sand Cast Brass Chrome Plated Folding Step [322620-1]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/64588/66792/79647XL__81277.1773220717.jpg?c=1 "Sea-Dog Sand Cast Brass Chrome Plated Folding Step [322620-1]")
Sea-Dog Sand Cast Brass Chrome Plated Folding Step [322620-1]
Sea-Dog
MSRP: $56.45$41.99Sand Cast Brass Chrome Plated Folding StepThis Folding Step has a patterned, texture finish for better traction. The spring loaded folding mechanism will keep the step in the open or closed position without rattling. Constructed of chrome plated sand...GM-79647- SKU:
- GM-79647
- Weight:
- 0.90 Ounces
- MPN:
- 322620-1
MSRP: $56.45$41.99 -
![Sea-Dog PVC Coated Grab Handle - Black - 9-3\/4" [227560-1]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/64587/66791/79646XL__58171.1773220714.jpg?c=1 "Sea-Dog PVC Coated Grab Handle - Black - 9-3\/4\" [227560-1]")
Sea-Dog PVC Coated Grab Handle - Black - 9-3/4" [227560-1]
Sea-Dog
MSRP: $15.15$11.99PVC Coated Grab Handle - Black - 9-3/4"Soft Grip Handle with concealed fasteners. Constructed of injection molded nylon with PVC coating. Installs with two #10 FH fasteners (included).WARNING: This product can expose you to chemicals which are known to...GM-79646- SKU:
- GM-79646
- Weight:
- 0.45 Ounces
- MPN:
- 227560-1
MSRP: $15.15$11.99 -
![Sea-Dog PVC Coated Grab Handle - White - 9-3\/4" [227561-1]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/64586/66790/79645XL__45151.1773220712.jpg?c=1 "Sea-Dog PVC Coated Grab Handle - White - 9-3\/4\" [227561-1]")
Sea-Dog PVC Coated Grab Handle - White - 9-3/4" [227561-1]
Sea-Dog
MSRP: $14.95$11.99PVC Coated Grab Handle - White - 9-3/4"Soft Grip Handle with concealed fasteners. Constructed of injection molded nylon with PVC coating. Installs with two #10 FH fasteners (included). WARNING: This product can expose you to chemicals which are known to...GM-79645- SKU:
- GM-79645
- Weight:
- 0.45 Ounces
- MPN:
- 227561-1
MSRP: $14.95$11.99 -
![Sea-Dog Waterproof Standard Wiper Motor Kit 2-1\/2" - 110 [412421W-1]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/64585/66789/79640XL__24206.1773220710.jpg?c=1 "Sea-Dog Waterproof Standard Wiper Motor Kit 2-1\/2\" - 110 [412421W-1]")
Sea-Dog Waterproof Standard Wiper Motor Kit 2-1/2" - 110 [412421W-1]
Sea-Dog
MSRP: $203.45$139.99Waterproof Standard Wiper Motor Kit 2-1/2" - 110°Waterproof Standard Wiper Motor Kit includes a waterproof frame mount, wiper motor, an adjustable wiper arm (9-1/2"-12-1/2"), and an 11” curved blade. Constructed of corrosion resistant powder...GM-79640- SKU:
- GM-79640
- Weight:
- 2.30 Ounces
- MPN:
- 412421W-1
MSRP: $203.45$139.99 -
![Sea-Dog Waterproof Standard Wiper Motor Kit 2-1\/2" - 80 [412428W-1]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/64584/66788/79639XL__40769.1773220708.jpg?c=1 "Sea-Dog Waterproof Standard Wiper Motor Kit 2-1\/2\" - 80 [412428W-1]")
Sea-Dog Waterproof Standard Wiper Motor Kit 2-1/2" - 80 [412428W-1]
Sea-Dog
MSRP: $203.45$139.99Waterproof Standard Wiper Motor Kit 2-1/2" - 80°Waterproof Standard Wiper Motor Kit includes a waterproof frame mount, wiper motor, an adjustable wiper arm (9-1/2"-12-1/2"), and an 11” curved blade. Constructed of corrosion resistant powder...GM-79639- SKU:
- GM-79639
- Weight:
- 2.30 Ounces
- MPN:
- 412428W-1
MSRP: $203.45$139.99 -
![Sea-Dog Synchronized Wiper Control - Powder Coated Aluminum\/Stainless Steel [414800-3]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/64583/66787/79638XL__17779.1773220705.jpg?c=1 "Sea-Dog Synchronized Wiper Control - Powder Coated Aluminum\/Stainless Steel [414800-3]")
Sea-Dog Synchronized Wiper Control - Powder Coated Aluminum/Stainless Steel [414800-3]
Sea-Dog
MSRP: $336.00$231.99Synchronized Wiper Control - Powder Coated Aluminum/Stainless Steel Synchronized Wiper Control will sync up to three motors and adds an interval speed position to the traditional two-speed motor. One short push takes the motors from interval, to slow,...GM-79638- SKU:
- GM-79638
- Weight:
- 0.90 Ounces
- MPN:
- 414800-3
MSRP: $336.00$231.99Qty in Cart: 0Quantity:Price:MSRP: $336.00$231.99Subtotal: -
![Sea-Dog Windshield Washer Kit Complete - Plastic [414900-3]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/64582/66786/79637XL__28999.1773220703.jpg?c=1 "Sea-Dog Windshield Washer Kit Complete - Plastic [414900-3]")
Sea-Dog Windshield Washer Kit Complete - Plastic [414900-3]
Sea-Dog
MSRP: $108.95$69.99Windshield Washer Kit Complete - PlasticThis Windshield Washer Kit comes complete with everything needed for a new installation. Includes tank with pump, wiring harness for the pump motor connection, toggle switch, 15' of clear tubing, hose barb tee,...GM-79637- SKU:
- GM-79637
- Weight:
- 1.50 Ounces
- MPN:
- 414900-3
MSRP: $108.95$69.99 -
![Sea-Dog Standard Wiper Motor Kit 2-1\/2" - 110 [412421B-1]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/64581/66785/79636XL__98974.1773220701.jpg?c=1 "Sea-Dog Standard Wiper Motor Kit 2-1\/2\" - 110 [412421B-1]")
Sea-Dog Standard Wiper Motor Kit 2-1/2" - 110 [412421B-1]
Sea-Dog
MSRP: $189.65$130.99Standard Wiper Motor Kit 2-1/2" - 110°Standard Wiper Motor Kit includes a frame mount, wiper motor, adjustable standard wiper arm (9-1/2"-12-1/2"), and an 11” curved blade. Constructed of powder coated aluminum and 304 stainless steel. CE...GM-79636- SKU:
- GM-79636
- Weight:
- 2.00 Ounces
- MPN:
- 412421B-1
MSRP: $189.65$130.99Qty in Cart: 0Quantity:Price:MSRP: $189.65$130.99Subtotal: -
![Sea-Dog Standard Wiper Motor Kit 2-1\/2" - 80 [412428B-1]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/64580/66784/79635XL__79361.1773220698.jpg?c=1 "Sea-Dog Standard Wiper Motor Kit 2-1\/2\" - 80 [412428B-1]")
Sea-Dog Standard Wiper Motor Kit 2-1/2" - 80 [412428B-1]
Sea-Dog
MSRP: $189.65$130.99Standard Wiper Motor Kit 2-1/2" - 80°Standard Wiper Motor Kit includes a frame mount, wiper motor, adjustable standard wiper arm (9-1/2"-12-1/2"), and an 11” curved blade. Constructed of powder coated aluminum and 304 stainless steel. CE...GM-79635- SKU:
- GM-79635
- Weight:
- 2.00 Ounces
- MPN:
- 412428B-1
MSRP: $189.65$130.99 -
![Sea-Dog Stainless Steel Microphone Clip [329990-1]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/64579/66783/79634XL__87375.1773220696.jpg?c=1 "Sea-Dog Stainless Steel Microphone Clip [329990-1]")
Sea-Dog Stainless Steel Microphone Clip [329990-1]
Sea-Dog
MSRP: $4.25$3.99Stainless Steel Microphone Clip This one-piece Microphone Clip secures your microphone close to your radio. Fits all standard microphones for hailers, VHF, or CB radios. Constructed of corrosion resistant stamped 304 stainless steel. Installs with two...GM-79634- SKU:
- GM-79634
- Weight:
- 0.05 Ounces
- MPN:
- 329990-1
MSRP: $4.25$3.99Qty in Cart: 0Quantity:Price:MSRP: $4.25$3.99Subtotal: -
![Sea-Dog Nylon Windshield Brace Foot Kit w\/Tube [324310-1]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/64578/66782/79633XL__25663.1773220694.jpg?c=1 "Sea-Dog Nylon Windshield Brace Foot Kit w\/Tube [324310-1]")
Sea-Dog Nylon Windshield Brace Foot Kit w/Tube [324310-1]
Sea-Dog
MSRP: $20.25$15.99Nylon Windshield Brace Foot Kit with TubeWindshield Brace Kit includes two windshield brace feet and a 14-1/4" length of formed aluminum tube to be cut to size per individual application. Injection molded nylon brace feet inserts must be crimped in...GM-79633- SKU:
- GM-79633
- Weight:
- 0.20 Ounces
- MPN:
- 324310-1
MSRP: $20.25$15.99 -
![Sea-Dog Chrome Plated Brass Window Anti-Rattle Window Stop [322210-1]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/64577/66781/79632XL__42448.1773220691.jpg?c=1 "Sea-Dog Chrome Plated Brass Window Anti-Rattle Window Stop [322210-1]")
Sea-Dog Chrome Plated Brass Window Anti-Rattle Window Stop [322210-1]
Sea-Dog
MSRP: $25.25$19.99Chrome Plated Brass Window Anti-Rattle Window StopThis Anti-Rattle Window Stop reduces vibration and noise while underway. Threaded pin tightens on shank. Constructed of chrome plated sand cast brass. Installs with two #6 FH fasteners (not included)...GM-79632- SKU:
- GM-79632
- Weight:
- 0.05 Ounces
- MPN:
- 322210-1
MSRP: $25.25$19.99Qty in Cart: 0Quantity:Price:MSRP: $25.25$19.99Subtotal: -
![Raritan Atlantes Freedom Discharge Conversion [AV212]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/64576/66780/79630XL__37734.1773220689.jpg?c=1 "Raritan Atlantes Freedom Discharge Conversion [AV212]")
Raritan Atlantes Freedom Discharge Conversion [AV212]
Raritan
MSRP: $560.00$432.99Atlantes Freedom Discharge ConversionThis discharge conversion allows users of the older Atlantes style macerators to upgrade to the newest style macerator offered by Raritan.The new macerator has proven to be extremely robust and was built with...GM-79630- SKU:
- GM-79630
- Weight:
- 7.35 Ounces
- MPN:
- AV212
MSRP: $560.00$432.99 -
![HEISE 1 Lamp DR Wiring Harness Switch Kit [HE-SLWH1]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/64575/66779/79629XL__93391.1773220687.jpg?c=1 "HEISE 1 Lamp DR Wiring Harness Switch Kit [HE-SLWH1]")
HEISE 1 Lamp DR Wiring Harness Switch Kit [HE-SLWH1]
HEISE LED Lighting Systems
MSRP: $57.99$51.991 Lamp DR Wiring Harness & Switch KitUniversal Wiring Harness and Switch kit, (for 1 Lamp- DT connector), Universal Plug and Play Wiring Harness, with On-Off Rocker Switch, 12V DC Relay, 30A Fuse, With 2-pin DT connector for 1 Lamp only, With...GM-79629- SKU:
- GM-79629
- Weight:
- 0.90 Ounces
- MPN:
- HE-SLWH1
MSRP: $57.99$51.99Qty in Cart: 0Quantity:Price:MSRP: $57.99$51.99Subtotal: -
![Attwood Deck Mounted Seat Slide [815000]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/64574/66778/79603XL__92936.1773220684.jpg?c=1 "Attwood Deck Mounted Seat Slide [815000]")
Attwood Deck Mounted Seat Slide [815000]
Attwood Marine
MSRP: $210.51$166.99Deck Mounted Seat SlideSwivl-Eze has the boating experience to deliver all the kinds of accessories you want.Features:Seating accessories for retrofitting and improvingAdapters to change a post installation or swivel locationMounts directly to the boat...GM-79603- SKU:
- GM-79603
- Weight:
- 4.30 Ounces
- MPN:
- 815000
MSRP: $210.51$166.99 -
![Attwood SWIVL-EZE LockN-Pin 3\/4" Pedestal Kit 13" Post 7" x 7" Stainless Steel Base Plate Threaded [977339-T]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/64573/66777/79601XL__67211.1773220682.jpg?c=1 "Attwood SWIVL-EZE LockN-Pin 3\/4\" Pedestal Kit 13\" Post 7\" x 7\" Stainless Steel Base Plate Threaded [977339-T]")
Attwood SWIVL-EZE LockN-Pin 3/4" Pedestal Kit 13" Post 7" x 7" Stainless Steel Base Plate Threaded [977339-T]
Attwood Marine
MSRP: $116.40$92.99SWIVL-EZE Lock'N-Pin 3/4" Pedestal Kit 13" Post 7" x 7" Stainless Steel Base Plate ThreadedFeatures:Includes 7" x 7" stainless steel threaded base plate, black E-coated seat mount and 13" high seat postThe 3/4" system gives you outstanding economical...GM-79601- SKU:
- GM-79601
- Weight:
- 7.40 Ounces
- MPN:
- 977339-T
MSRP: $116.40$92.99 -
![Rupp Backing Plate - Large [10-1476-40]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/64572/66776/79598XL__61840.1773220679.jpg?c=1 "Rupp Backing Plate - Large [10-1476-40]")
Rupp Backing Plate - Large [10-1476-40]
Rupp Marine
$30.00Backing Plate - LargeThese stainless steel backing plates are a perfect match for Rupp Rod Holder installations. Securely mounts with regular or large rod holders. Sold individually.GM-79598- SKU:
- GM-79598
- Weight:
- 0.40 Ounces
- MPN:
- 10-1476-40
$30.00 -
![Raritan Atlantes Discharge Impeller Assembly [AM120W]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/64571/66775/79595XL__58638.1773220677.jpg?c=1 "Raritan Atlantes Discharge Impeller Assembly [AM120W]")
Raritan Atlantes Discharge Impeller Assembly [AM120W]
Raritan
MSRP: $46.00$41.99Atlantes Discharge Impeller AssemblyDischarge impeller assembly for the Raritan Atlantes marine toilet.WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm...GM-79595- SKU:
- GM-79595
- Weight:
- 0.20 Ounces
- MPN:
- AM120W
MSRP: $46.00$41.99Qty in Cart: 0Quantity:Price:MSRP: $46.00$41.99Subtotal: -
![Airmar P79 NMEA 2000 In-Hull 235 kHz [P79-235-N2]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/64570/66774/79593__58371.1773220675.gif?c=1 "Airmar P79 NMEA 2000 In-Hull 235 kHz [P79-235-N2]")
Airmar P79 NMEA 2000 In-Hull 235 kHz [P79-235-N2]
Airmar
$429.00P79 NMEA 2000 In-Hull 235 kHzThe P79 in-hull transducer easily adjusts to hull deadrise angles up to 22 °. This ensures that the beam is vertically oriented to receive echos, resulting in accurate depth readings. Unlike traditional "puck" type...GM-79593- SKU:
- GM-79593
- Weight:
- 2.00 Ounces
- MPN:
- P79-235-N2
$429.00 -
![Scanstrut APT-F-LB-01 PowerTower Center Mounted Light Bar f\/Forward Leaning Radar Mounts [APT-F-LB-01]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/64569/66773/79571XL__72360.1773220672.jpg?c=1 "Scanstrut APT-F-LB-01 PowerTower Center Mounted Light Bar f\/Forward Leaning Radar Mounts [APT-F-LB-01]")
Scanstrut APT-F-LB-01 PowerTower Center Mounted Light Bar f/Forward Leaning Radar Mounts [APT-F-LB-01]
Scanstrut
MSRP: $269.00$196.99APT-F-LB-01 PowerTower® Center Mounted Light Bar for Forward Leaning Radar MountsCentral light bar for all forward learning PowerTowers®Compatible with:Scanstrut forward leaning PowerTower® radar mountsFeatures:All mounting holes are...GM-79571- SKU:
- GM-79571
- Weight:
- 3.00 Ounces
- MPN:
- APT-F-LB-01
MSRP: $269.00$196.99