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1/4 BARREL & SOCKET MPN-1561595 SKU: DM-7-6175
MPN: 7-6175- $7.29
$8.09- $7.29
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PENCIL ANODE 1NPT X 5 W/BRASS PLUG Brand: Camp Company The Camp Company PENCIL ANODE 1NPT X 5 W/BRASS PLUG is a highly effective sacrificial anode designed to protect marine vessels from galvanic corrosion. This pencil-style anode is specifically engineered to provide long-lasting protection...- $7.29
$8.09- $7.29
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PLUG GSKT YAMAHA L/UNIT MPN-1499869 SKU: DM-7-6006
MPN: 7-6006- $6.59
$7.31- $6.59
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ZINC PLATE 6X12X1/2 Brand: Camp Company The Camp Company Zinc Plate 6x12x1/2 is designed to provide essential sacrificial protection against corrosion for submerged metal components. As a vital component in marine and underwater environments, this zinc plate actively corrodes, thereby protecting more critical metal...- $6.59
$7.31- $6.59
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MGNTC DRAIN PLUG YAMAHA MPN-1499504 SKU: DM-7-6005
MPN: 7-6005- $44.59
$49.49- $44.59
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SOLID COUPLER BW/H 1.125 Brand: Hydrasearch Company LLC The Hydrasearch Solid Coupler BW/H 1.125 is engineered to provide a secure and reliable connection for underwater lighting systems. Designed for demanding aquatic environments, this coupler ensures the integrity of electrical connections, safeguarding against moisture ingress...- $44.59
$49.49- $44.59
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PLUG GSKT MERC L/UNIT MPN-1497312 SKU: DM-7-5999
MPN: 7-5999- $6.09
$6.76- $6.09
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PACKING BOX 1.00S/1.75HS Brand: Hydrasearch Company LLC Ensure the integrity and efficiency of your marine propulsion systems with the PACKING BOX 1.00S/1.75HS from Hydrasearch Company LLC. This critical component is designed to provide a reliable seal for rotating shafts, preventing the ingress of water...- $6.09
$6.76- $6.09
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HEX HEAD BOLT 1/4-20 X 1" MPN-1413672 SKU: DM-7-5770
MPN: 7-5770- $3.79
$4.21- $3.79
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HULL PLATE 15X3X1.5 Brand: Donovan Marine Inc Enhance the structural integrity and durability of your vessel with the HULL PLATE 15X3X1.5 from Donovan Marine Inc. This robust hull plate serves as a critical component in reinforcing and protecting the underwater structure of your boat....- $3.79
$4.21- $3.79
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HEX HEAD BOLT 1/4-20 X 3" MPN-1347928 SKU: DM-7-5590
MPN: 7-5590- $5.19
$5.76- $5.19
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ANODE KIT MG MRC BRAVO1 Brand: CMP Group Ltd Protect your valuable marine equipment from the harsh realities of underwater environments with the ANODE KIT MG MRC BRAVO1. This essential component from CMP Group Ltd is engineered to provide robust corrosion control, ensuring the...- $5.19
$5.76- $5.19
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HEX HEAD BOLT 1/4-20 X 2" MPN-1344276 SKU: DM-7-5580
MPN: 7-5580- $3.99
$4.43- $3.99
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ANODE KT MG MRC BRAVO2/3 Brand: CMP Group Ltd Protect your marine investment with the ANODE KT MG MRC BRAVO2/3, a high-quality sacrificial anode specifically engineered for Bravo 2 and Bravo 3 sterndrive applications. This vital component is designed to combat the corrosive effects...- $3.99
$4.43- $3.99
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HEX HEAD BOLT 1/4-20 X 1.5" MPN-1342449 SKU: DM-7-5575
MPN: 7-5575- $3.79
$4.21- $3.79
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DIVERS PLATE Brand: Donovan Marine Inc The DIVERS PLATE from Donovan Marine Inc. is a robust and essential component designed for the secure mounting of underwater lighting systems. Engineered to withstand the demanding conditions of the marine environment, this plate provides a stable and...- $3.79
$4.21- $3.79
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HEX HEAD BOLT 1/4-20 X 2.5" MPN-1346102 SKU: DM-7-5585
MPN: 7-5585- $3.99
$4.43- $3.99
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ANODE KT MG MRC BRAVO3 Brand: CMP Group Ltd Ensure the longevity and integrity of your marine propulsion system with the ANODE KT MG MRC BRAVO3, a premium sacrificial anode designed to protect against galvanic corrosion. This essential component plays a critical role in...- $3.99
$4.43- $3.99
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O-RING CAP ARG-0500/0750 MPN-2-135 SKU: DM-373821
MPN: 2-135- $1.99
$2.21- $1.99
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FUEL SENDER GASKET KIT This essential fuel sender gasket kit is designed to provide a reliable and watertight seal for your fuel sending unit. Preventing fuel leaks and vapor escape is critical for safety and environmental compliance, and this kit ensures your fuel sender...- $1.99
$2.21- $1.99
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O-RING SIGHT GLASS ARG-1000/1250 MPN-2-157 SKU: DM-373948
MPN: 2-157- $2.69
$2.99- $2.69
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REPLACEMENT FILL CAP - GAS Brand: Perko - Display Pack This premium replacement fill cap is specifically designed for gasoline fuel tanks, ensuring a secure and reliable seal. Manufactured by Perko, a trusted name in marine hardware, this cap is built to withstand harsh...- $2.69
$2.99- $2.69
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O-RING BASKET ARG-0500/0750 MPN-2-228 SKU: DM-373871
MPN: 2-228- $1.89
$2.10- $1.89
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VALVE F/F 1/4NPTX1/4NPT This high-quality fuel valve is designed to provide reliable control over fuel flow in your engine system. Engineered for durability and ease of use, it ensures a secure connection and prevents unwanted fuel leaks, contributing to the overall efficiency and safety...- $1.89
$2.10- $1.89
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SHRINKWRAP KNIFE MPN-DS-007D SKU: DM-228103
MPN: DS-007D- $3.09
$3.43- $3.09
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SPIN ON FILTER HEAD BRACKET ALUM Brand: Donovan Marine Inc The Donovan Marine Inc. SPIN ON FILTER HEAD BRACKET ALUM is an essential accessory for maintaining the integrity of your marine fuel system. Designed to securely hold spin-on style fuel filter heads, this bracket...- $3.09
$3.43- $3.09
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O-RING SIGHT GLASS ARG-1500 UP MPN-2-256 SKU: DM-373958
MPN: 2-256- $3.59
$3.98- $3.59
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GAS FILL The Perko ALL-ROUND LIGHT FXD 8" is a critical component for any marine fuel system, offering robust performance and reliable fuel containment. Engineered to meet the demanding standards of the marine industry, this fuel tank is designed for durability and safety, ensuring...- $3.59
$3.98- $3.59
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2-1/8" HOLE COVER SKU: DM-155180
- $0.00
$8.99- $0.00
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ALL-ROUND LIGHT FXD 8" Brand: Perko Inc Ensure secure and efficient refueling of your vessel with the Perko GAS FILL. Designed for marine environments, this essential component provides a reliable seal to prevent fuel spills and vapor escape, contributing to both safety and environmental...- $0.00
$8.99- $0.00
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DRAIN PLUG W/ORING NEW SKU: DM-373655
- $6.49
$7.20- $6.49
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VALVE 3W FML 1/4NPT Take precise control over your vessel's fuel flow with this versatile 3-Way Fuel Valve. Designed for reliability and ease of use, this valve allows you to seamlessly switch between different fuel sources or isolate sections of your fuel system. Its...- $6.49
$7.20- $6.49
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REPL BLADE 10PK F/DS007 MPN-DS-007R SKU: DM-228118
MPN: DS-007R- $7.99
$8.87- $7.99
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FUEL HOSE 6' J/E Brand: Attwood Corporation Ensure efficient and dependable fuel delivery for your marine vessel with the Attwood Corporation 6' Fuel Hose. This essential component is engineered to connect your fuel tank to the engine, providing a secure and uninterrupted flow of...- $7.99
$8.87- $7.99
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TIE STRAP ARG-0500/1250 MPN-ARG-0502 SKU: DM-373758
MPN: ARG-0502- $9.19
$10.20- $9.19
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FUEL FILL HOSE A2 2" Brand: Marine Products International (MPI) Ensure a reliable and safe refueling experience with the Marine Products International A2 Fuel Fill Hose. Engineered for demanding marine environments, this hose is designed to connect your fuel tank to the fill point,...- $9.19
$10.20- $9.19
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FOGGING OIL 12OZ MPN-84812 SKU: DM-460888
MPN: 84812- $7.89
$8.76- $7.89
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ELECTRIC SENDER 6"-12" Accurately monitor your fuel levels with this versatile electric fuel sender, designed for seamless integration into your marine fuel tank system. This sender provides reliable readings across an adjustable range, ensuring you always know your fuel status, which is critical for...- $7.89
$8.76- $7.89
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CYLINDER STABILIZR CLIPS MPN-HYCL-001-1 SKU: DM-841070
MPN: HYCL-001-1- $18.09
$20.08- $18.09
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PRIMER BULB EPA BLUE 5/16" Brand: C S Pong Industrial Co Ltd (Marpac) Ensure your marine or small engine starts reliably with this EPA-compliant primer bulb. Designed for optimal fuel delivery, this component is essential for maintaining your engine's performance and longevity, especially in...- $18.09
$20.08- $18.09
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Frequently Asked Questions
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Yes. Stainless steel boat fasteners offer longer life, higher corrosion resistance, and better performance for marine applications compared to galvanized fasteners, especially in saltwater environments.
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Always pair deck hardware with matching stainless steel screws or bolts. Using marine-grade fasteners prevents corrosion and ensures strong, long-lasting installation.
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Rub rails should be replaced every 5–10 years depending on wear, UV exposure, docking habits, and impact damage. Heavy-duty rub rail kits last much longer.
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Yes, marine fastener kits typically include stainless screws, bolts, and washers designed to work with fiberglass, aluminum, and wood boat construction.