Mercury Outboard Parts

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Parts Selection Guide

Find the parts you need

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Prop Selection Guide

Find the right prop for your boat

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      • Mercury Marine 15/20 hp 4-Stroke Oil Change Kit
        $32.49
        $28.49

        Mercury 8M0081914 15/20 hp 4-Stroke Oil Change Kit Mercury oil change kits contain industry-leading Mercury 25W-40 Marine Engine Oil. Over five years of engineering and development went into the exclusive Flagship Protection formula which features a...

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      • Sierra 18-7044-1 Service Valve Kit
        $19.99
        $13.99

        Sierra 18-7044-1 Service Valve Kit for Johnson & Evinrude Engines Fits all Johnson/Evinrude outboards with primer valve (except 1993 9.9 & 15 horsepower). Contains: (1) 18-0871 Service Valve w/ O-Ring Replaces Johnson/Evinrude...

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      • Sierra 18-7208 Carburetor Float Replaces 1395-8673
        $15.99
        $11.99

        Sierra 18-7208 Mercury Carburetor Float Sierra replacement carburetor float for use with Mercury Marine engines. Sierra high quality engine replacement parts are designed to meet OEM specifications. Interchangeable with: Chrysler/Force/US...

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      • Quicksilver Merc Gen I Platinum+ Throttle & Shift Cable
        $54.04
        $46.99

        Quicksilver Mercury Gen I Platinum+ Throttle & Shift Cable Quicksilver Platinum Plus Throttle & Shift Cables are designed with total system performance in mind. This high performance cable is suitable for the most demanding applications...

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      • Champion L77JC4 Spark Plugs
        $3.49
        $2.49

        Champion L77JC4 Marine Spark Plug Champion marine spark plugs are quality OEM replacements. The Champion L77JC4 Spark Plug features a copper core electrode that provides increased conductivity and heat control for good overall wear. These marine spark...

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      • Mercury 2-4-C Marine Lubricant with PTFE
        $12.64
        $10.99

        Mercury 2-4-C Marine Lubricant with PTFE A high quality multi-purpose lubricant to withstand extreme friction in all marine applications. Extremely water-resistant - won't break down when mixed with water PTFE for added friction reduction and...

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      • Sierra 18-3319 Water Pump Kit Replaces 46-96148A8
        $67.49
        $46.99

        Sierra 18-3319 Water Pump Kit for Mercury and Mercruiser Sierra high-quality engine parts are designed to meet OEM specifications. This Water Pump Kit is the same as Sierra 18-3316 except the base. Includes water pump base 18-3419 (replaces...

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      • Turning Point 501 Hub Kit
        $71.99
        $47.99

        Turning Point 501 Hub Kit Interchangeable with Mercury Flo-Torq II, Michigan Wheel XHS, and Solas Rubex hub systems. Application Mercury/Mariner 4.25" Gearcase 15 Spline 4.75" Gearcase 15 Spline 40-150 HP Johnson 4.25" Gearcase 15...

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      • Sierra 18-3570 Water Pump Kit
        $89.99
        $62.99

        Sierra 18-3570 Water Pump Kit for Mercury Outboards Sierra engine parts are engineered to meet today's high horsepower engine demands and stand up to the harsh marine environment. All Sierra products meet or exceed the original part it replaces. This...

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      • Mercury-Mercruiser 10W-30 4-Stroke Marine Oil - Quart
        $14.94
        $12.99

        Mercury-Mercruiser 10W-30 4-Stroke Synthetic Marine Oil The Mercury-Mercruiser 10W-30 4-Stroke Outboard Oil is formulated for engines that require FC-W Certified, SAE 10W-30 oil. Help maintain your peak engine performance and reliability. Reduce thermal...

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      • NGK LFR5A-11 Spark Plug
        $11.49
        $7.99

        NGK LFR5A-11 Spark Plug NGK Standard Spark Plugs are proven technology that offer reliable performance. Standard spark plugs are treated with corrosion-resistant plating to ensure ease of installation and removal. The solid copper core offers superior...

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      • NGK BR8HS Spark Plug
        $4.49
        $2.99

        NGK BR8HS Spark Plug NGK Standard Spark Plugs are proven technology that offer reliable performance. Standard spark plugs are treated with corrosion-resistant plating to ensure ease of installation and removal. The solid copper core offers superior heat...

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      • Sierra 18-7817 Fuel Pump Kit Replaces 21-857005A1
        $25.99
        $17.99

        Sierra 18-7817 Fuel Pump Kit for Mercury and Mariner Outboards Sierra high-quality fuel pump kits are designed to meet OEM specifications. Includes (1) 18-0970 Fuel Pump Base Gasket. Interchangeable with: Chrysler/Force/US...

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      • Sierra 18-5817 Starter Solenoid Replaces 89-96158T
        $28.99
        $20.49

        Sierra 18-5817 Raised Bracket Solenoid for Mercruiser, Mercury Sierra replacement starter solenoid for Mercruiser and Mercury engines. Sierra replacement parts are manufactured to meet or exceed OEM requirements. Fits Most Mercruiser and Mercury Marine...

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      • Sierra 18-7021 Carburetor Kit
        $24.49
        $16.99

        Sierra 18-7021 Carburetor Kit for Mercury, Mariner For Carburetor Models WM and WMK. Sierra high-quality carburetor kits utilize superior corrosion-resistant materials and unmatched quality testing. Kit Contains: (1) 18-2572 Carburetor Flange...

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      • Sierra 18-7906-2 Oil Filter Replaces 35-822626Q15
        $11.99
        $8.99

        Sierra 18-7906-2 4-Cycle Outboard Oil Filter for Mercury, Yamaha Sierra Oil Filters are designed to match your boat's OEM Filter and meet or exceed OEM filtration requirements. It is recommended you replace your oil filter after the first initial 20...

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      • Quart of Mercury 92-8M0078013 25W-50 4-Stroke Synthetic Marine Oil
        $19.54
        $16.99

        Mercury 25W-50 4-Stroke Synthetic Marine Oil 25W50 oil is often recommended for engines used in racing. This high performance oil provides maximum lubrication for your marine engine. This oil maintains viscosity under the most extreme operating...

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      • Sierra 18-3017 Water Pump Impeller Replaces 47-89984T3
        $22.99
        $15.99

        Sierra 18-3017 Water Pump Impeller for Mercury Sierra replacement water pump impeller for Mercury and Mercruiser engines. This impeller fits MCM and outboard applications. All Sierra engine parts are manufactured to meet or exceed OEM requirements...

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      Mercury OEM Engine Parts Finder

      Mercury is a trusted industry brand and one of the largest boat engine manufacturers. Wholesale Marine offers an extensive selection of Mercury outboard parts and accessories designed to keep your boat engine running optimally and reliably. Shop for Mercury outboard parts online for aftermarket and OEM boat motor parts compatible with Mercury engines. 

      Top Mercury Outboard Parts To Consider

      Maintaining the reliability of your Mercury outboard motor is essential for optimal boat functionality and safety. Important components, such as control cables, anodes, and fuel systems, are crucial for peak performance. Having high-quality boat motor parts that optimize your engine’s performance ensures a hassle-free experience in the water. 

      Why Choose Our Mercury Parts?

      • Genuine Quality: We offer a range of Mercury parts that meet high industry standards. Expect reliable, long-term performance so you can focus on navigating on the water.
      • Extensive Selection: Wholesale Marine offers various Mercury outboard parts. Find the right component for your model and keep your outboard in top condition.
      • Fast, Reliable Shipping: We prioritize swift delivery and offer multiple shipping options to suit your needs. Our streamlined process gets you back on the water immediately.
      • Expert Support: Unsure about the outboard motor parts you need? Our knowledgeable customer service team is ready to assist with any questions. 
      • Affordable Pricing: Wholesale Marine offers competitive prices on genuine Mercury parts. We make quality parts accessible without compromising on performance. 

      Choosing the Right Outboard Motor Parts

      • Anodes: Anodes protect essential engine metals from damage by corrosive elements. For the best protection, consider the type of water (salt, brackish, or fresh) your boat is used in.
      • Control Cables: Control cables enable precise throttle and shift movements. Ensure your chosen cables meet your engine’s specifications and length requirements.
      • Cooling System: The cooling system regulates the engine’s temperature, preventing it from overheating. Check compatibility with your engine model for a seamless fit.
      • Electrical System: Provide reliable power to vital boat functions. Choose high-quality, marine-grade electrical components that can withstand exposure to elements.
      • Fuel System: Delivers fuel to the engine to enable combustion. Choosing quality Mercury OEM parts ensures steady fuel flow and optimal fuel efficiency.
      • Ignition System: Your ignition system initiates the combustion process for engine operation. Choose components that match your engine specifications to ensure reliable ignition performance.
      • Gearcase & Drive Parts: These transmit power from the engine to the propeller, allowing the boat to move forward. Compatible OEM parts ensure a secure fit.
      • Internal Engine Parts: Internal engine parts are essential for smooth engine operation. Shop for quality Mercury OEM parts to enhance your engine’s performance and longevity.
      • Specialty Tools: Specialty tools aid in installing, maintaining, and repairing engine parts. Select Mercury-specific tools to ensure accurate handling and a reduced risk of damage.
      • Oil & Filters: Use compatible oil and filters for effective lubrication and protection against impurities.
      • Mercury Propellers: Propellers drive thrust and propel the boat through the water. Consider your boat size and activity type to achieve the desired speed and handling.
      • Propeller Hardware: Propeller hardware secures the propeller, ensuring stable rotation. Use Mercury-specific hardware to prevent loosening.
      • Gauges: Gauges provide real-time information, such as temperature and RPM, providing accurate performance readings and avoiding potential issues.
      • Service Manuals: Service manuals offer comprehensive, step-by-step instructions for engine maintenance and repairs.
      • Trim System: Adjust the boat's angle for smooth and efficient navigation. Ensure compatibility with your engine model and power level for optimal performance.
      • Maintenance Kits: Maintenance kits include essential items for routine upkeep. Select a kit tailored to your Mercury outboard model for all the necessary components.

      Mercury OEM Parts and Maintenance Tips

      • Replace Anodes Regularly: Anodes prevent corrosion to vital engine parts. Routine replacements keep your engine metals in good condition and prolong engine life.
      • Clean or Replace Fuel Filters Seasonally: Fuel filters help ensure a clean fuel supply. Changing filters helps maintain fuel efficiency and prevents engine clogging.
      • Inspect and Maintain Propellers: Damaged propellers can decrease fuel efficiency and affect handling. Regular inspections allow you to spot and address minor issues early.
      • Change Oil and Filters Every 100 Hours: Regular oil changes lubricate internal engine parts, preventing wear, while filters keep contaminants out.
      • Check Control Cables Regularly: Control cables manage throttle and shifting, which can impact responsiveness. Replacing worn cables prevents potential control issues.

      Expert Advice on Boat Motor Parts

      At Wholesale Marine, our customer support staff are knowledgeable in Mercury engines and can provide specialized expert advice. Before operating your boat, we recommend following these general practices: 

      • Verify Compatibility: Ensure each part is compatible with your Mercury model before purchasing or installing new outboard motor parts.
      • Choose OEM Parts: Shop for genuine Mercury outboard parts online to guarantee quality and performance.
      • Inspect Parts Regularly: Frequent inspections of your boat motor parts can help catch wear before they cause serious issues.
      • Keep Spare Parts Ready: For outboard motor parts that require regular replacements, stock extra filters, anodes, and other essentials for unexpected maintenance.
      • Follow Mercury Guidelines: Adhering to recommended schedules helps maintain optimal engine performance.

      Explore our full range of Mercury outboard parts online and find the perfect fit for your boating needs. shop now or contact us for expert advice.