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MERCURY OUTBOARD PARTS

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Mercury Outboard Parts

Mercury Outboard Parts

  • OEM Quicksilver/Mercury Sealing Washer 8M0082880

    OEM Quicksilver/Mercury Sealing Washer 8M0082880

    Mercury Marine / Quicksilver

    $5.90 $3.99
    OEM Quicksilver/Mercury Sealing Washer 8M0082880 Gearcase seal (washer) kit 8M0082880 is for use on select 5 hp Mercury propane fueled outboards (s/n:0R936270 and above), 8/9.9 hp 4-stroke outboards (s/n:0R008146 and above), 15 hp through 20 hp Mercury...
    Part Number:
    710-8M0082880
    Availability:
    In Stock - Ships same or next business day.
    Fits:
    8 mm gearcase
    Pack:
    3
    $5.90 $3.99
  • OEM Mercury Marine  4-Stroke O/B Oil Filter 35-877761K01

    OEM Mercury Marine 4-Stroke O/B Oil Filter 35-877761K01

    Mercury Marine / Quicksilver

    $17.90 $12.99
    High-quality Mercury Outboard Filters and Mercury 4-Stroke Outboard Oil work together to provide the ultimate protection for your engine.  Unique filtration system screens particles smaller than 1/1000th of an inch to keep your oil cleaner longer...
    Part Number:
    710-35-877761K01
    Availability:
    In Stock - Ships same or next business day.
    $17.90 $12.99
  • Mercury Marine FourStroke Outboard Oil Filter 35-8M0162831

    Mercury Marine FourStroke Outboard Oil Filter 35-8M0162831

    Mercury Marine / Quicksilver

    $16.70 $11.99
    High-Quality Mercury outboard filters and Mercury FourStroke Outboard Oil work together to provide the ultimate protection for your engine. This oil filter is for the following applications: Mercury Mariner 8 HP FourStroke Outboards (BEL...
    Part Number:
    710-35-8M0162831
    Availability:
    In Stock - Ships same or next business day.
    $16.70 $11.99
  • OEM Quicksilver 2-Cycle Performance DFI Direct Injection Synthetic Blend 858037Q01 858038Q01

    OEM Quicksilver 2-Cycle Performance DFI Direct Injection Synthetic Blend 858037Q01 858038Q01

    Mercury Marine / Quicksilver

    $63.99
    A synthetic blend 2-stroke engine oil specifically formulated and developed to meet the needs of Optimax and Direct Fuel Injected (DFI) 2-stroke outboard engines. Provides the maximum protection for OptiMax and DFI engines even under the most extreme...
    Part Number:
    NW-Q2SDFIOB
    Availability:
    In Stock - Ships same or next business day.
    Grade:
    Synthetic
  • OEM Mercury 75/90/115 4-Stroke Oil Change Kit SAE 10W-30 8M0107510

    OEM Mercury 75/90/115 4-Stroke Oil Change Kit SAE 10W-30 8M0107510

    Mercury Marine / Quicksilver

    $85.69 $73.64
    For use in all 4-stroke marine engines.  New formula 4-stroke oils are Mercury Engineering approved for all marine 4-stroke outboard applications.  The new formula exceeds all marine industry 4-stroke oil requirements, including FC-W and...
    Part Number:
    710-8M0107510
    Availability:
    In Stock - Ships same or next business day.
    Weight:
    10W-30
    Grade:
    Standard
    Engine:
    75/90/115 HP FourStroke EFI
    $85.69 $73.64
  • OEM Mercury Marine Quickare Gas Fuel Treatment Additive 12oz - 92-8M0047930

    OEM Mercury Marine Quickare Gas Fuel Treatment Additive 12oz - 92-8M0047930

    Mercury Marine / Quicksilver

    $17.10 $10.52
    Mercury Quickare Fuel Treatment Additive In order to maximize your engine’s performance, use this complete fuel treatment at every fill-up with any grade of gasoline. Quickare is an excellent defense against the problems associated with ethanol...
    Part Number:
    710-92-8M0047930
    Availability:
    In Stock - Ships same or next business day.
    $17.10 $10.52
  • Mercury Marine 10W30 Full Synthetic Oil Four Stroke 8M0173223 8M0173224

    Mercury Marine 10W30 Full Synthetic Oil Four Stroke 8M0173223 8M0173224

    Mercury Marine / Quicksilver

    $22.04 $15.99
    All-New Mercury 10W-30 Full Synthetic 4-Stroke Marine Engine Oil. Provides the best wear and corrosion protection when operating engine at maximum output and high temperatures for extended periods of time.  45% more dispersant, 24% more detergent...
    Part Number:
    NW-MERFS10W30
    Availability:
    Same Or Next Business Day
    Weight:
    10W-30
    Grade:
    Full Synthetic
    $22.04 $15.99
  • OEM Mercury 40/50/60 HP EFI Oil Change Kit  SAE 25W-40 8M0081916

    OEM Mercury 40/50/60 HP EFI Oil Change Kit SAE 25W-40 8M0081916

    Mercury Marine / Quicksilver

    $60.18 $56.06
    For use in all 4-stroke marine engines.  New formula 4-stroke oils are Mercury Engineering approved for all marine 4-stroke outboard applications.  The new formula exceeds all marine industry 4-stroke oil requirements, including FC-W and...
    Part Number:
    710-8M0081916
    Availability:
    In Stock - Ships same or next business day.
    Weight:
    25W-40
    Grade:
    Standard
    Engine:
    40/50/60 HP FourStroke EFI
    $60.18 $56.06
  • OEM Quicksilver 4-Stroke 10W-30 Marine Engine Oil 8M0078616 8M0078617

    OEM Quicksilver 4-Stroke 10W-30 Marine Engine Oil 8M0078616 8M0078617

    Mercury Marine / Quicksilver

    $12.99 $9.69
    Clean oil is essential in reducing friction and preventing damage to internal components, providing many years of engine life. Engineered for sterndrive and outboard applications, this 4-stroke 10W-30 marine oil has been extensively tested to ensure...
    Part Number:
    NW-MC4S10W30
    Availability:
    In Stock - Ships same or next business day.
    Weight:
    10W-30
    Grade:
    Standard
    $12.99 $9.69
  • Mercury High Performance Synthetic Blend Four Stroke Oil SAE 25W50 8M0078014 8M0078013

    Mercury High Performance Synthetic Blend Four Stroke Oil SAE 25W50 8M0078014 8M0078013

    Mercury Marine / Quicksilver

    $19.33 $13.92
    Maximum wear protection in extreme racing applications.  Stays in grade under the most demanding conditions to ensure proper lubrication and performance in a wide temperature range.  Contains additives designed for high heat and high rpm to...
    Part Number:
    NW-MER25W50S
    Availability:
    Same Or Next Business Day
    Weight:
    25W-50
    Grade:
    Synthetic
    $19.33 $13.92
  • NGK Spark Plugs 4212 Spark Plug 4212 (Mercury 889246q39)

    NGK Spark Plugs 4212 Spark Plug 4212 (Mercury 889246q39)

    NGK Spark Plugs

    $29.29 $13.30
    NGK Spark Plugs 4212 Spark Plug 4212   Original equipment on many late model applications Iridium at the fine-wire center electrode and platinum at the ground electrode provides maximum durability and performance The platinum at the ground...
    Part Number:
    41-ILFR6GE
    Availability:
    In Stock - Ships same or next business day.
    Model #:
    4212
    Pack:
    4
    $29.29 $13.30
  • OEM Quicksilver/Mercury Water Pump Kit  46-812966A12

    OEM Quicksilver/Mercury Water Pump Kit 46-812966A12

    Mercury Marine / Quicksilver

    $174.83 $149.99
    OEM Quicksllver/Mercury Water Pump Kit  46-812966A12 Water pump repair kit 812966A12 is for Mercury and Mariner 4-stroke outboards 30 hp through 60 hp (Serial Number: 0T409000 thru 1B355222 and 1C000001 & above). The kit includes water impeller,...
    Part Number:
    710-46-812966A12
    Availability:
    In Stock - Ships same or next business day.
    $174.83 $149.99
  • Mercury 100 Hour Maintenance Kit 40/50/60 HP FourStroke EFI 8M0090558

    Mercury 100 Hour Maintenance Kit 40/50/60 HP FourStroke EFI 8M0090558

    Mercury Marine / Quicksilver

    $82.75 $70.99
    For use on 40 through 60HP EFI FourStrokes Kit Contains: 1 Oil Filter1 Low Pressure Fuel Filter1 High Pressure Fuel Filter1 Oil Drain Seal2 Gearcase Drain Seals1 ThermostatThermostat Gaskets
    Part Number:
    710-8M0090558
    Availability:
    In Stock - Ships same or next business day.
    Engine:
    40/50/60 HP EFI FourStroke
    Interval:
    100 Hours
    $82.75 $70.99
  • OEM Mercury Marine Verado Outboard Oil Filter  35-877769K01

    OEM Mercury Marine Verado Outboard Oil Filter 35-877769K01

    Mercury Marine / Quicksilver

    $17.90 $12.99
    Mercury oil filters are constructed of the highest quality materials and made specifically for marine applications.  Unique filtration system screens particles smaller than 1/1000th of an inch to keep your oil cleaner longer.  High-efficiency...
    Part Number:
    710-35-877769K01
    Availability:
    In Stock - Ships same or next business day.
    $17.90 $12.99
  • OEM Quicksilver/Mercury DFI Verado Fuel Filter Element  35-8M0122423

    OEM Quicksilver/Mercury DFI Verado Fuel Filter Element 35-8M0122423

    Mercury Marine / Quicksilver

    $40.99
    OEM MerCruiser Filter-Fuel Dfi &Veradqs 35-8M0122423 This under-cowl, in-line fuel filter fits many Mercury and Mariner outboards replacing contaminated filters and is mounted under the engine cowl. It also fits in specific MerCruiser fuel filter...
    Part Number:
    710-35-8M0122423
    Availability:
    In Stock - Ships same or next business day.
    $40.99
  • OEM Quicksilver 10W-30 4-Stroke Synthetic Blend Marine Engine Oil  8M0142135 8M0142146

    OEM Quicksilver 10W-30 4-Stroke Synthetic Blend Marine Engine Oil 8M0142135 8M0142146

    Mercury Marine / Quicksilver

    $17.40 $13.16
    SAE 10W30 weight oil. 10W-30 Synthetic includes all the features and benefits of the 10W-30 Mineral Plus.  Industry-leading strength, viscosity retention and ultimate corrosion and wear protection. Four stroke synthetic blend oil is...
    Part Number:
    NW-MCS10W30
    Availability:
    Same Or Next Business Day
    Weight:
    10W-30
    Grade:
    Synthetic
    $17.40 $13.16

Keeping your Mercury outboard motor in prime condition is essential for smooth boating and extending the life of your engine. At PowerBoatSupply.com, we provide a comprehensive selection of maintenance products designed specifically for Mercury outboards. Whether you're a seasoned boater or run a busy repair shop, our range of Mercury outboard maintenance parts covers everything from oil filters and gear lube to spark plugs and complete maintenance kits. These high-quality products meet Mercury’s stringent standards, providing optimal performance and durability. 

Key Features at a Glance: 

  • OEM-Approved Products: Built to match Mercury's exact specifications. 
  • Complete Maintenance Kits: Convenient kits with everything you need for routine service, available for different Mercury outboard models. 
  • Performance and Protection: These parts help keep your engine running smoothly while protecting it from wear, corrosion, and environmental damage. 
  • User-Friendly Solutions: Whether you need oil changes, gear lube, or spark plugs, the installation process is straightforward. 

If you're shopping for maintenance parts for your Mercury outboard motor, you want to know that these products are designed to protect your investment, boost performance, and make upkeep easy. With top-quality materials and expert craftsmanship, the parts you find at PowerBoatSupply.com deliver exactly that. 

What Kind of Maintenance Does an Outboard Motor Need? 

Routine maintenance is critical for keeping your Mercury outboard motor in top shape. Typical outboard maintenance needs include regular oil changes, spark plug replacements, and gear lube checks.  

In saltwater conditions, flushing your engine after every use is a must to avoid corrosion. Additionally, inspecting the fuel system for any leaks or blockages can help prevent long-term damage. 

Following the recommended outboard maintenance schedule is the best way to avoid unnecessary repairs and keep your engine performing at its best.  

How to do maintenance on an outboard motor: 

  • Oil Changes: Using the right oil for outboard motors is essential to reduce friction and keep the engine cool. 
  • Gear Lube Replacement: Gear lube helps protect the lower unit from wear and tear. 
  • Spark Plug Inspection: Replacing worn-out spark plugs supports proper combustion and smooth starts. 
  • Water Pump Maintenance: Proper cooling is necessary to prevent overheating. 
  • Propeller Checks: Inspect for damage, and make sure it's free of debris. Also, grease the propeller shaft to avoid corrosion and ease prop removal. 
  • Power Trim Fluid Check: Make sure your power trim operates smoothly by checking and refilling its fluid. 
  • Battery Inspection: Test and clean the terminals, ensuring that the battery is fully charged and ready for reliable starts. 
  • Transom and Steering System: Inspect the transom for cracks or wear, and lubricate the steering system to keep it responsive. 
  • Thermostat Replacement: A faulty thermostat can cause overheating or poor engine performance. Check it regularly and replace as needed. 

 

Staying on top of these tasks helps prevent costly repairs and keeps your outboard motor operating smoothly throughout the season. 

How Often Should You Service a Mercury Outboard Motor? 

The frequency of Mercury outboard maintenance depends on how often you use your boat and the conditions you operate in. However, Mercury recommends servicing your outboard motor at least once a year or every 100 hours of operation, whichever comes first. This can vary if you frequently boat in saltwater or harsh environments, which may require more frequent maintenance to combat corrosion and wear. 

When servicing your motor, it's crucial to follow the outboard maintenance schedule closely. This includes replacing your oil, changing fuel filters, and checking for wear on critical components like the propeller and lower unit. During each service, you'll also want to inspect the engine for any signs of leaks, damage, or corrosion. 

If you're looking for easy solutions, PowerBoatSupply.com offers a range of outboard maintenance kits that provide all the essentials in one convenient package. These kits make it easy to handle regular upkeep without missing any crucial steps. 

What Outboard Maintenance Parts Need to Be Replaced First? 

When it comes to Mercury outboard maintenance parts, some components wear out faster than others and will need to be replaced more frequently. Here's a breakdown of the most commonly replaced parts: 

  • Oil Filters: Regularly replacing your Mercury outboard oil filters is key to removing impurities and keeping your engine running cleanly. 
  • Spark Plugs: Worn spark plugs can lead to poor engine performance, including hard starts and reduced fuel efficiency. Replacing these early helps avoid bigger issues. 
  • Gear Lube: Your lower unit is under constant stress, and replacing the gear lube is necessary to prevent metal-on-metal wear that could lead to failure. 
  • Water Pump Impeller: This part helps circulate cooling water through your motor. If the impeller is damaged, it can cause your engine to overheat. Inspecting and replacing the impeller regularly is important, especially if you often boat in shallow or debris-filled waters. 

 Using high-quality replacement parts from PowerBoatSupply.com is critical for maintaining the integrity of your motor.  

Choose PowerBoatSupply.com for Outboard Motor Kits and More 

At PowerBoatSupply.com, we carry a wide variety of maintenance products for Mercury outboard motors to suit your needs. From outboard motor kits to specialty items like Mercury outboard paint for touch-ups and protection, we've got you covered. We also have the right parts to handle every step of maintenance for FourStroke motors. 

Browse our extensive selection and get everything you need to keep your Mercury outboard motor in peak condition.