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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![Regitar USA Tune-Up Kit f\/Mercruiser In-Line 4 Delco EST Ignitions [RMR008]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74110/80482/107606XL__45433.1773246975.jpg?c=1 "Regitar USA Tune-Up Kit f\/Mercruiser In-Line 4 Delco EST Ignitions [RMR008]")
Regitar USA Tune-Up Kit f/Mercruiser In-Line 4 Delco EST Ignitions [RMR008]
Regitar U.S.A.
$18.99Tune-Up Kit for Mercruiser In-Line 4 Delco EST IgnitionsTune-Up Kit for Mercruiser In-line 4 Delco EST Ignitions. Brochure (pdf)GM-107606- SKU:
- GM-107606
- Weight:
- 0.50 Ounces
- MPN:
- RMR008
$18.99 -
![Regitar USA Tune Up Kit for Mercruiser In-Line 4 6 Cylinder Engines w\/Conventional Delco Ignition [RMR006]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74109/80481/107605XL__51748.1773246973.jpg?c=1 "Regitar USA Tune Up Kit for Mercruiser In-Line 4 6 Cylinder Engines w\/Conventional Delco Ignition [RMR006]")
Regitar USA Tune Up Kit for Mercruiser In-Line 4 6 Cylinder Engines w/Conventional Delco Ignition [RMR006]
Regitar U.S.A.
$21.99Tune Up Kit for Mercruiser In-Line 4 & 6 Cylinder Engines with Conventional Delco IgnitionTune Up Kit for Mercruiser In-line 4 & 6 Cylinder Engines with Conventional Delco Ignition. Brochure (pdf)GM-107605- SKU:
- GM-107605
- Weight:
- 0.00 Ounces
- MPN:
- RMR006
$21.99Qty in Cart: 0Quantity:Price:$21.99Subtotal: -
![Regitar USA Tune-Up Kit f\/Mercury Thunderbolt HEI - V-6 [RMR005]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74108/80480/107604XL__82052.1773246970.jpg?c=1 "Regitar USA Tune-Up Kit f\/Mercury Thunderbolt HEI - V-6 [RMR005]")
Regitar USA Tune-Up Kit f/Mercury Thunderbolt HEI - V-6 [RMR005]
Regitar U.S.A.
$36.99Tune-Up Kit for Mercury Thunderbolt HEI - V-6Tune-Up Kit for Mercury Thunderbolt HEI - V-6. Brochure (pdf)GM-107604- SKU:
- GM-107604
- Weight:
- 0.75 Ounces
- MPN:
- RMR005
$36.99 -
![Regitar USA Tune-Up Kit for Delco In-Line 4 - Single Point [RMR004]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74107/80479/107603XL__49271.1773246968.jpg?c=1 "Regitar USA Tune-Up Kit for Delco In-Line 4 - Single Point [RMR004]")
Regitar USA Tune-Up Kit for Delco In-Line 4 - Single Point [RMR004]
Regitar U.S.A.
$42.99Tune-Up Kit for Delco In-Line 4 - Single PointTune-Up Kit for Delco In-Line 4 - Single Point. Brochure (pdf)GM-107603- SKU:
- GM-107603
- Weight:
- 0.60 Ounces
- MPN:
- RMR004
$42.99 -
![Regitar USA Tune-Up Kit f\/GM V-8 EST Engines [RMR003]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74106/80478/107602XL__24062.1773246965.jpg?c=1 "Regitar USA Tune-Up Kit f\/GM V-8 EST Engines [RMR003]")
Regitar USA Tune-Up Kit f/GM V-8 EST Engines [RMR003]
Regitar U.S.A.
$45.99Tune-Up Kit for GM V-8 EST EnginesTune-Up Kit for GM V-8 EST Engines. Brochure (pdf)GM-107602- SKU:
- GM-107602
- Weight:
- 0.70 Ounces
- MPN:
- RMR003
$45.99 -
![Regitar USA Distributor Cap f\/2001 Newer MCM\/MIE 5.0L, 5.7L 6.2L MPI Engines w\/ECM 555 [RMR002]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74105/80477/107601XL__72211.1773246962.jpg?c=1 "Regitar USA Distributor Cap f\/2001 Newer MCM\/MIE 5.0L, 5.7L 6.2L MPI Engines w\/ECM 555 [RMR002]")
Regitar USA Distributor Cap f/2001 Newer MCM/MIE 5.0L, 5.7L 6.2L MPI Engines w/ECM 555 [RMR002]
Regitar U.S.A.
$84.99Distributor Cap for 2001 & Newer MCM/MIE 5.0L, 5.7L & 6.2L MPI Engines with ECM 555Distributor Cap for 2001 and Newer MCM/MIE 5.0L, 5.7L, and 6.2L MPI Engines with ECM 555.Engine Brand:Mercury / MercruiserVolvo PentaFitment:2001 & Newer...GM-107601- SKU:
- GM-107601
- Weight:
- 0.85 Ounces
- MPN:
- RMR002
$84.99 -
![Regitar USA Distributor Cap f\/GM V-8 Engines w\/Thunderbolt IV V HEI Ignitions [RMR001]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74104/80476/107600XL__64926.1773246960.jpg?c=1 "Regitar USA Distributor Cap f\/GM V-8 Engines w\/Thunderbolt IV V HEI Ignitions [RMR001]")
Regitar USA Distributor Cap f/GM V-8 Engines w/Thunderbolt IV V HEI Ignitions [RMR001]
Regitar U.S.A.
$46.99Distributor Cap for GM V-8 Engines with Thunderbolt IV & V HEI IgnitionsDistributor Cap for GM V-8 Engines with Thunderbolt IV & V HEI Ignitions.Engine Brand:Mercury / MercruiserOMCEngine Brand:GM V-8 Engines with Thunderbolt IV & V HEI...GM-107600- SKU:
- GM-107600
- Weight:
- 0.90 Ounces
- MPN:
- RMR001
$46.99 -
![Regitar USA Throttle Position Sensor f\/2005 Yamaha Wave Runner FX HO [RMQ005]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74103/80474/107599XL__44752.1773246957.jpg?c=1 "Regitar USA Throttle Position Sensor f\/2005 Yamaha Wave Runner FX HO [RMQ005]")
![Regitar USA Throttle Position Sensor f\/2005 Yamaha Wave Runner FX HO [RMQ005]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74103/80475/107599BXL__38311.1773246957.jpg?c=1 "Regitar USA Throttle Position Sensor f\/2005 Yamaha Wave Runner FX HO [RMQ005]")
Regitar USA Throttle Position Sensor f/2005 Yamaha Wave Runner FX HO [RMQ005]
Regitar U.S.A.
$209.95Throttle Position Sensor for 2005 Yamaha Wave Runner FX HOThrottle Position Sensor for 2005 Yamaha Wave Runner FX HO.Engine Brand:YamahaFitment:2005 Yamaha Wave Runner FX HO Brochure (pdf)GM-107599- SKU:
- GM-107599
- Weight:
- 0.00 Ounces
- MPN:
- RMQ005
$209.95Qty in Cart: 0Quantity:Price:$209.95Subtotal: -
![Regitar USA Throttle Position Sensor f\/OMC 1993 5.0L 5.8L [RMQ004]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74102/80471/107598XL__71189.1773246953.jpg?c=1 "Regitar USA Throttle Position Sensor f\/OMC 1993 5.0L 5.8L [RMQ004]")
![Regitar USA Throttle Position Sensor f\/OMC 1993 5.0L 5.8L [RMQ004]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74102/80472/107598BXL__66937.1773246953.jpg?c=1 "Regitar USA Throttle Position Sensor f\/OMC 1993 5.0L 5.8L [RMQ004]")
Regitar USA Throttle Position Sensor f/OMC 1993 5.0L 5.8L [RMQ004]
Regitar U.S.A.
$81.00Throttle Position Sensor for OMC 1993 5.0L & 5.8LThrottle Position Sensor for OMC 1993 5.0L & 5.8L.Engine Brand:OMCFitment:OMC 1993 5.0L & 5.8L Brochure (pdf)GM-107598- SKU:
- GM-107598
- Weight:
- 0.00 Ounces
- MPN:
- RMQ004
$81.00Qty in Cart: 0Quantity:Price:$81.00Subtotal: -
![Regitar USA Throttle Position Sensor f\/Mercruiser, OMC Volvo Penta Engines MCM\/MIE 350 Mag Black Scorpion Tow Sports (0L005900 Up) [RMQ003]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74101/80469/107597XL__16510.1773246949.jpg?c=1 "Regitar USA Throttle Position Sensor f\/Mercruiser, OMC Volvo Penta Engines MCM\/MIE 350 Mag Black Scorpion Tow Sports (0L005900 Up) [RMQ003]")
![Regitar USA Throttle Position Sensor f\/Mercruiser, OMC Volvo Penta Engines MCM\/MIE 350 Mag Black Scorpion Tow Sports (0L005900 Up) [RMQ003]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74101/80470/107597BXL__02016.1773246950.jpg?c=1 "Regitar USA Throttle Position Sensor f\/Mercruiser, OMC Volvo Penta Engines MCM\/MIE 350 Mag Black Scorpion Tow Sports (0L005900 Up) [RMQ003]")
Regitar USA Throttle Position Sensor f/Mercruiser, OMC Volvo Penta Engines MCM/MIE 350 Mag Black Scorpion Tow Sports (0L005900 Up) [RMQ003]
Regitar U.S.A.
$99.99Throttle Position Sensor for Mercruiser, OMC & Volvo Penta Engines MCM/MIE 350 Mag & Black Scorpion Tow Sports (0L005900 & Up)Throttle Position Sensor for Mercruiser, OMC & Volvo Penta Engines MCM/MIE 350 Mag & Black Scorpion Tow...GM-107597- SKU:
- GM-107597
- Weight:
- 0.00 Ounces
- MPN:
- RMQ003
$99.99Qty in Cart: 0Quantity:Price:$99.99Subtotal: -
![Regitar USA Throttle Position Sensor f\/Mercruiser, OMC Volvo Penta Engines [RMQ002]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74100/80465/107596XL__07014.1773246945.jpg?c=1 "Regitar USA Throttle Position Sensor f\/Mercruiser, OMC Volvo Penta Engines [RMQ002]")
![Regitar USA Throttle Position Sensor f\/Mercruiser, OMC Volvo Penta Engines [RMQ002]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74100/80466/107596BXL__28546.1773246945.jpg?c=1 "Regitar USA Throttle Position Sensor f\/Mercruiser, OMC Volvo Penta Engines [RMQ002]")
Regitar USA Throttle Position Sensor f/Mercruiser, OMC Volvo Penta Engines [RMQ002]
Regitar U.S.A.
$55.00Throttle Position Sensor for Mercruiser, OMC & Volvo Penta EnginesThrottle Position Sensor for Mercruiser, OMC, and Volvo Penta Engines.Engine Brand:Mercury / MercruiserOMCVolvo PentaFitment:Mercruiser, OMC, and Volvo Penta EnginesMCM/MIE GM V-6...GM-107596- SKU:
- GM-107596
- Weight:
- 0.00 Ounces
- MPN:
- RMQ002
$55.00Qty in Cart: 0Quantity:Price:$55.00Subtotal: -
![Regitar USA Throttle Position Sensor f\/Mercury\/Mercruiser, OMC, Volvo Penta Inboard Engines [RMQ001]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74099/80462/107595XL__07221.1773246941.jpg?c=1 "Regitar USA Throttle Position Sensor f\/Mercury\/Mercruiser, OMC, Volvo Penta Inboard Engines [RMQ001]")
![Regitar USA Throttle Position Sensor f\/Mercury\/Mercruiser, OMC, Volvo Penta Inboard Engines [RMQ001]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74099/80463/107595BXL__02570.1773246941.jpg?c=1 "Regitar USA Throttle Position Sensor f\/Mercury\/Mercruiser, OMC, Volvo Penta Inboard Engines [RMQ001]")
Regitar USA Throttle Position Sensor f/Mercury/Mercruiser, OMC, Volvo Penta Inboard Engines [RMQ001]
Regitar U.S.A.
$99.00Throttle Position Sensor for Mercury/Mercruiser, OMC, & Volvo Penta Inboard EnginesThrottle Position Sensor for Mercury/Mercruiser, OMC, and Volvo Penta Inboard Engines: MCM/MIE 4.3L MPI, 5.0L MPI, MX6.2 MPI (with ECM 555), 7.4L MPI (L29), MCM 496...GM-107595- SKU:
- GM-107595
- Weight:
- 0.00 Ounces
- MPN:
- RMQ001
$99.00Qty in Cart: 0Quantity:Price:$99.00Subtotal: -
![Garmin Lithium-Ion 4-In-One Power Cable [010-13140-11]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74098/80461/107594XL__35095.1773246938.jpg?c=1 "Garmin Lithium-Ion 4-In-One Power Cable [010-13140-11]")
Garmin Lithium-Ion 4-In-One Power Cable [010-13140-11]
Garmin
$64.99Lithium-Ion 4-In-One Power CableConnect your Panoptix™ LiveScope System and compatible ECHOMAP chartplotter to the battery of your compatible ice fishing bundle with this power cable. It also includes a convenient charge port plug and a 10A fuse...GM-107594- SKU:
- GM-107594
- Weight:
- 0.50 Ounces
- MPN:
- 010-13140-11
$64.99Qty in Cart: 0Quantity:Price:$64.99Subtotal: -
![Iris 3MP Compact 316L Stainless Steel Thru-Hull\/Panel IP Camera - 1.8mm Lens [IRIS435-18]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74097/80460/107589XL__59158.1773246936.jpg?c=1 "Iris 3MP Compact 316L Stainless Steel Thru-Hull\/Panel IP Camera - 1.8mm Lens [IRIS435-18]")
Iris 3MP Compact 316L Stainless Steel Thru-Hull/Panel IP Camera - 1.8mm Lens [IRIS435-18]
Iris Innovations
$685.003MP Compact 316L Stainless Steel Thru-Hull/Panel IP Camera - 1.8mm LensLooking for a discrete backup or tender watch camera, covert security camera, or through hull/through transom camera? Look no further - the IRIS-S435 (IP) / S1435 (Analogue /...GM-107589- SKU:
- GM-107589
- Weight:
- 0.00 Ounces
- MPN:
- IRIS435-18
$685.00Qty in Cart: 0Quantity:Price:$685.00Subtotal: -
![Iris 3MP Compact 316L Stainless Steel Thru-Hull\/Panel IP Camera - 2.8mm Lens [IRIS435-28]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74096/80459/107588XL__40595.1773246933.jpg?c=1 "Iris 3MP Compact 316L Stainless Steel Thru-Hull\/Panel IP Camera - 2.8mm Lens [IRIS435-28]")
Iris 3MP Compact 316L Stainless Steel Thru-Hull/Panel IP Camera - 2.8mm Lens [IRIS435-28]
Iris Innovations
$685.003MP Compact 316L Stainless Steel Thru-Hull/Panel IP Camera - 2.8mm LensLooking for a discrete backup or tender watch camera, covert security camera, or through hull/through transom camera? Look no further - the IRIS-S435 (IP) / S1435 (Analogue /...GM-107588- SKU:
- GM-107588
- Weight:
- 1.60 Ounces
- MPN:
- IRIS435-28
$685.00Qty in Cart: 0Quantity:Price:$685.00Subtotal: -
![Kent Search Rescue Commercial Vest - X-Large [150400-200-050-25]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74095/80458/107584XL__26069.1773246931.jpg?c=1 "Kent Search Rescue Commercial Vest - X-Large [150400-200-050-25]")
Kent Search Rescue Commercial Vest - X-Large [150400-200-050-25]
Kent Sporting Goods
$132.99Search & Rescue Commercial Vest - X-Large Specifications:Chest Size: 44" - 48"Weight: 90 lbs and overFeatures:Strength tested at 100 MPH; not tested for personal protection from impactSoft and comfortable floatation formDurable 200 denier nylon...GM-107584- SKU:
- GM-107584
- Weight:
- 1.90 Ounces
- MPN:
- 150400-200-050-25
$132.99 -
![Airmar B175 Medium Ultra-Wide 1kW 12-Degree 12-Pin Connector f\/Garmin [B175C-12-MW-12G]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74094/80457/107583XL__58497.1773246928.jpg?c=1 "Airmar B175 Medium Ultra-Wide 1kW 12-Degree 12-Pin Connector f\/Garmin [B175C-12-MW-12G]")
Airmar B175 Medium Ultra-Wide 1kW 12-Degree 12-Pin Connector f/Garmin [B175C-12-MW-12G]
Airmar
$1,799.00B175 Medium Ultra-Wide 1kW 12-Degree 12-Pin Connector for GarminAirmar's innovative transducer designs have revolutionized the fishing world, and they continue to do so with the NEW Chirp-ready B175 Medium Ultra-Wide (MW) Tilted Element™...GM-107583- SKU:
- GM-107583
- Weight:
- 9.90 Ounces
- MPN:
- B175C-12-MW-12G
$1,799.00 -
![Regitar USA Oil Pressure Sender - 80 PSI: Mercruiser 3.0L, 5.7L, 5.8L, 6.3L, 8.1L, 8.6L [RMP005]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74093/80454/107581XL__56293.1773246924.jpg?c=1 "Regitar USA Oil Pressure Sender - 80 PSI: Mercruiser 3.0L, 5.7L, 5.8L, 6.3L, 8.1L, 8.6L [RMP005]")
![Regitar USA Oil Pressure Sender - 80 PSI: Mercruiser 3.0L, 5.7L, 5.8L, 6.3L, 8.1L, 8.6L [RMP005]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74093/80455/107581BXL__89737.1773246925.jpg?c=1 "Regitar USA Oil Pressure Sender - 80 PSI: Mercruiser 3.0L, 5.7L, 5.8L, 6.3L, 8.1L, 8.6L [RMP005]")
Regitar USA Oil Pressure Sender - 80 PSI: Mercruiser 3.0L, 5.7L, 5.8L, 6.3L, 8.1L, 8.6L [RMP005]
Regitar U.S.A.
$39.65Oil Pressure Sender - 80 PSI: Mercruiser 3.0L, 5.7L, 5.8L, 6.3L, 8.1L, 8.6LOil Pressure Sender - 80 PSI: Mercruiser 3.0L, 5.7L, 5.8L, 6.3L, 8.1L, 8.6L.Engine Brand:MercuryFitment:Oil Pressure Sender - 80 PSIMercruiser 3.0L, 5.7L, 5.8L, 6.3L, 8.1L, 8.6L...GM-107581- SKU:
- GM-107581
- Weight:
- 0.00 Ounces
- MPN:
- RMP005
$39.65Qty in Cart: 0Quantity:Price:$39.65Subtotal: -
![Regitar USA Temperature Sensor f\/Mercruiser, OMC, Volvo Penta Engines [RMP004]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74092/80451/107580XL__20238.1773246920.jpg?c=1 "Regitar USA Temperature Sensor f\/Mercruiser, OMC, Volvo Penta Engines [RMP004]")
![Regitar USA Temperature Sensor f\/Mercruiser, OMC, Volvo Penta Engines [RMP004]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74092/80452/107580BXL__65127.1773246921.jpg?c=1 "Regitar USA Temperature Sensor f\/Mercruiser, OMC, Volvo Penta Engines [RMP004]")
Regitar USA Temperature Sensor f/Mercruiser, OMC, Volvo Penta Engines [RMP004]
Regitar U.S.A.
$52.00Temperature Sensor for Mercruiser, OMC, & Volvo Penta EnginesTemperature Sensor for Mercruiser, OMC, and Volvo Penta Engines.Engine Brand:Mercury / MercruiserOMCVolvo PentaFitment:Mercruiser, OMC, and Volvo Penta Engines Brochure (pdf)GM-107580- SKU:
- GM-107580
- Weight:
- 0.00 Ounces
- MPN:
- RMP004
$52.00Qty in Cart: 0Quantity:Price:$52.00Subtotal: -
![Regitar USA Temperature Sensor f\/Mercruiser Volvo Penta Engines [RMP003]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74091/80448/107579XL__64227.1773246916.jpg?c=1 "Regitar USA Temperature Sensor f\/Mercruiser Volvo Penta Engines [RMP003]")
![Regitar USA Temperature Sensor f\/Mercruiser Volvo Penta Engines [RMP003]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74091/80449/107579BXL__67928.1773246917.jpg?c=1 "Regitar USA Temperature Sensor f\/Mercruiser Volvo Penta Engines [RMP003]")
Regitar USA Temperature Sensor f/Mercruiser Volvo Penta Engines [RMP003]
Regitar U.S.A.
$35.00Temperature Sensor for Mercruiser & Volvo Penta EnginesTemperature Sensor for Mercruiser and Volvo Penta Engines.Engine Brand:Mercury / MercruiserOMCVolvo PentaFitment:Mercruiser, OMC, and Volvo Penta Engine Brochure (pdf)GM-107579- SKU:
- GM-107579
- Weight:
- 0.10 Ounces
- MPN:
- RMP003
$35.00