MerCruiser Marine Engine Parts

MerCruiser OEM Parts

Mercury MerCruiser & Quicksilver Marine Engine Parts

Shop Mercury MerCruiser and Quicksilver marine engine parts for sterndrives, inboards, cooling systems, fuel systems, electrical components, maintenance service, gaskets, seals, drive components, fluids, lubricants, impellers, filters, spark plugs, and OEM replacement parts.

Mercury has been known through many names boaters recognize, including Kiekhaefer Mercury, Mercury Marine, MerCruiser, Mariner, Quicksilver, Black Max, OptiMax, Verado, SeaPro, and Avator. Whether you are servicing a classic MerCruiser sterndrive, maintaining a modern Mercury engine, or sourcing Quicksilver OEM service parts, always confirm fitment by engine serial number and existing part number before ordering.

Shop MerCruiser Parts Maintenance Parts Drive Components Ask Parts Desk

Shop By Category

OEM Product Categories

Browse the main Mercury MerCruiser and Quicksilver part categories below. These links point to live Marisol collections where available and use search links for specific product families.

Engine Maintenance Parts Oil filters, fuel filters, belts, fluids, lubricants, spark plugs, service parts, and routine maintenance items. Sterndrive Components Drive parts, gearcase components, bearings, seals, housings, shift components, and MerCruiser sterndrive hardware. Cooling System Parts Water pumps, impellers, thermostats, cooling hoses, wear plates, gaskets, and temperature-control components. Fuel System Parts Fuel filters, primer bulbs, fittings, carburetor parts, fuel pumps, diaphragms, and fuel-system service items. Electrical Components Sensors, switches, relays, senders, ignition components, charging parts, and electrical service items. Gaskets & Seals OEM sealing parts, O-rings, gaskets, drive seals, water pump seals, and service sealing components. OEM Service Kits Factory-style maintenance kits and service packages for common Mercury MerCruiser applications. All OEM Marine Engine Parts Browse OEM parts across supported marine engine brands, including Mercury, MerCruiser, Quicksilver, Volvo Penta, Yanmar, and more.

Shop Popular MerCruiser Parts

Use these quick links to search high-demand Mercury MerCruiser and Quicksilver service parts by product type.

Oil Filters Fuel Filters Impellers Water Pumps Fluids & Lubricants Spark Plugs Service Kits Exhaust Gimbal Bearings Thermostats Anodes Bellows Shift Cables Gear Lube Quicksilver Parts

Fitment Notice: Always confirm Mercury MerCruiser and Quicksilver parts using your engine serial number, drive serial number, model, and existing part number before ordering.

Parts Desk Support

Need Help Finding the Right Mercury MerCruiser Part?

MerCruiser parts can vary by engine serial number, sterndrive model, Alpha or Bravo drive type, cooling configuration, fuel system, and OEM supersession. Send us your serial number, existing part number, engine label, drive label, or a clear photo of the old part and our Parts Desk can help identify the correct replacement.

Contact Parts Desk

Service & Maintenance

Maintenance Parts for Reliable MerCruiser Performance

Regular maintenance helps protect cooling, lubrication, ignition, fuel delivery, and sterndrive systems. Use OEM-quality parts and follow the correct service schedule for your specific engine and drive package.

Engine Maintenance Routine service parts for Mercury MerCruiser engine care, including filters, fluids, belts, and tune-up items. Service Kits Shop OEM service kits and maintenance packages for common marine engine applications. Thermostats & Cooling Components Shop thermostats and cooling-system parts for maintaining proper operating temperature. Cooling Systems Browse raw-water pumps, heat exchangers, coolant pumps, impellers, hoses, and cooling components. Fuel & Air Systems Shop fuel pumps, filters, fuel lines, carburetor parts, air intake components, and fuel-system service products. Engine Parts & Maintenance Find replacement engine parts, gaskets, seals, bearings, valves, camshafts, and related marine engine components.

Sterndrive & Drivetrain

Alpha, Bravo and MerCruiser Drive Support

Sterndrive components must be selected carefully. Drive parts can vary by Alpha, Bravo, transom assembly, gear ratio, serial range, and application.

MerCruiser Drive Components Shop drive components, seals, bearings, housings, shift parts, gearcase items, and internal drive hardware. Propulsion & Powertrain Browse drivetrain, powertrain, steering, propeller, shafting, coupling, bearing, and transmission-related parts. Alpha One Parts Search Alpha One sterndrive service parts, seals, bearings, water pump kits, bellows, and hardware. Bravo Drive Parts Search Bravo sterndrive parts, service components, anodes, seals, and drive maintenance items. Bellows Search exhaust bellows, U-joint bellows, shift cable bellows, and transom service parts. Gimbal Bearings Search gimbal bearings, bearing kits, alignment parts, and related transom assembly service items.

Use the Search Bar

Enter any part number, product type, engine model, drive model, or brand in the live search bar to quickly find matching Mercury, MerCruiser, or Quicksilver parts.

Search Mercury MerCruiser Parts

Why Genuine MerCruiser Parts?

Genuine Mercury MerCruiser and Quicksilver parts are designed for Mercury marine engines and sterndrive systems, supporting proper fit, dependable performance, corrosion resistance, and OEM service procedures.

View Factory Authorized OEM Parts

Shipping

OEM in-stock parts are a top priority and ship same or next day for fast Canada-wide shipping. Availability for special-order parts is confirmed after order placement.

Before Ordering

How to Confirm MerCruiser Part Fitment

Mercury MerCruiser parts should be matched by serial number, drive type, engine model, and existing part number whenever possible.

Use Engine Serial Number

Many MerCruiser parts change by engine serial number range. Model name alone may not be enough.

Confirm Drive Serial Number

Alpha, Bravo, and other drive components should be confirmed using the sterndrive serial number when possible.

Check Old Part Number

Compare the stamped, printed, or listed number on the existing part, box, invoice, or service record.

Watch for Supersessions

Mercury and Quicksilver numbers may supersede to newer parts, kits, or updated service components.

Important Installation & Safety Notice

Installation and service must be performed by qualified, authorized personnel only and in accordance with OEM procedures. Improper installation, misuse, incorrect application, or unauthorized repair may result in equipment failure, property damage, serious injury, or death. Marisol Marine assumes no liability for damage, loss, or injury arising from improper installation, incorrect application, or unauthorized service.

Sort by

View as

Mercury 4-Stroke High Performance Oil Quart 8M0078013

$31.41 - $31.41

$31.41

$31.41 - $31.41

$31.41

in stock

Mercury 4-Stroke High Performance Engine Oil – Quart – 8M0078013 Protect high-output marine engines with Mercury 4-Stroke High Performance Engine O...

View full details

$31.41 - $31.41

$31.41

$31.41 - $31.41

$31.41

Mercury MerCruiser Seal 888593

$0.00 - $0.00

$0.00

$14.68

$14.68 - $14.68

$14.68

in stock

Mercury MerCruiser / Quicksilver Seal – 888593 Maintain a leak-free engine service point with the genuine Mercury Marine / Quicksilver 888593 Seal....

View full details

$0.00 - $0.00

$0.00

$14.68

$14.68 - $14.68

$14.68

Mercury Antifreeze -100°F 8M0073203

$21.22 - $21.22

$21.22

$21.22 - $21.22

$21.22

in stock

Mercury Antifreeze – -100°F – 1 Gallon – 8M0073203 Protect your marine engine and onboard water systems during cold weather with Mercury Antifreeze...

View full details

$21.22 - $21.22

$21.22

$21.22 - $21.22

$21.22

Mercury MerCruiser Blue Seal 8M0187157

$2.24 - $2.24

$2.24

$2.24 - $2.24

$2.24

in stock

Mercury MerCruiser / Quicksilver Blue Seal – OEM Part 8M0187157 Prevent gear-lube leaks during maintenance with the genuine Mercury Marine / Quicks...

View full details

$2.24 - $2.24

$2.24

$2.24 - $2.24

$2.24