MerCruiser Marine Engine Parts

Mercury MerCruiser & Quicksilver Parts

MerCruiser Engine Parts, Quicksilver Service Parts, Alpha & Bravo Drive Components

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

Shop MerCruiser Parts Impellers Alpha One Parts

Fitment Check

Use your engine serial number, drive serial number, existing part number, Alpha or Bravo drive type, and current component details before ordering.

Ask Parts Desk

Mercury, MerCruiser, and Quicksilver parts can vary by serial number, drive model, cooling configuration, fuel system, and supersession history.

Quick Shop New Engines Categories Engine Parts Alpha & Bravo Service FAQ Quicksilver

Popular MerCruiser Service Parts

Oil FiltersEngine oil filters and routine oil-service searches Fuel FiltersFuel filters, water separators, and fuel-service parts ImpellersRaw-water pump impellers and water pump kits Water PumpsWater pump kits, housings, repair parts, and cooling support Gear LubeDrive lube and stern-drive service fluids Spark PlugsTune-up plugs and ignition service items Service KitsOil change, tune-up, impeller, and seasonal service kits ThermostatsCooling-system temperature control parts AnodesDrive, trim tab, engine, and corrosion-protection anodes BellowsExhaust bellows, U-joint bellows, and shift cable bellows Gimbal BearingsGimbal bearings, bearing kits, and transom support parts Quicksilver PartsOEM service parts, fluids, kits, and maintenance items

New Engine Range

Mercury & MerCruiser Engine Families

Explore key Mercury outboard and MerCruiser inboard/sterndrive engine families. These official Mercury links open manufacturer engine information for specifications, manuals, drawings, and product details.

Verado Outboards250-600hp premium Mercury outboard range for larger boats, refined performance, and advanced helm integration. FourStroke Outboards2.5-300hp Mercury outboard range for fishing, cruising, tenders, pontoons, and general recreational boating. Pro XS Outboards115-300hp performance outboard range for bass boats, sport boats, and high-output recreational applications. SeaPro Outboards15-500hp commercial-duty outboard range for workboats, charter use, and demanding daily operation. 4.5L MerCruiser SterndriveCompact MerCruiser sterndrive engine family for runabouts, cruisers, and sterndrive repower conversations. 6.2L MerCruiser SterndriveV8 MerCruiser sterndrive engine family for heavier boats, strong acceleration, and larger recreational applications. 8.2L MerCruiser SterndriveBig-block MerCruiser sterndrive engine family for larger boats, higher torque needs, and premium performance packages. 6.2L Tow Sport InboardMerCruiser inboard engine family for tow-sports boats, watersports performance, and direct-drive applications.

Ask About New Engines Repower & Service Support

OEM Product Categories

Shop MerCruiser by System

Use these paths to narrow your search before confirming the final part with your engine serial number, drive serial number, or existing part number.

Engine Parts

Shop MerCruiser Hard Engine Parts

Find MerCruiser engine parts such as valve covers, cylinder heads, engine blocks, valves, valve springs, pistons, piston rings, connecting rods, bearings, camshafts, crankshafts, timing components, oil pans, and other inside-engine components.

Search by engine model, serial number, exact part number, or the engine component you need.

Valve Covers Engine Blocks Cylinder Heads Engine Valves Valve Springs Pistons & Bearings

ENG

Engine Service

Filters, spark plugs, belts, impellers, thermostats, fluids, gaskets, seals, fuel parts, and maintenance kits.

DRV

Sterndrive Support

Alpha, Bravo, transom, gearcase, bellows, gimbal bearing, shift cable, seals, and drive hardware.

OEM

Quicksilver Parts

Quicksilver service parts, fluids, kits, and OEM replacement items for Mercury and MerCruiser applications.

Alpha, Bravo & Drive Support

Drive Parts Need Drive Details

MerCruiser drive parts can vary by Alpha, Bravo, transom assembly, gear ratio, serial range, and application. Confirm drive serial number and drive type whenever possible.

Alpha One Parts Bravo Drive Parts Shift Cables Transom Assembly

Maintenance Paths

Protect the Whole Package

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

Tune-Up Kits Oil Change Kits Impeller Kits

Parts Desk Support

Need Help Finding the Right Mercury MerCruiser Part?

Send your engine serial number, drive serial number, existing part number, engine label, drive label, or a clear photo of the old part. The Parts Desk can help identify the correct replacement.

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

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

Check old part numberCompare stamped, printed, or listed numbers on the old part, box, invoice, or service record.

Watch for supersessionsMercury and Quicksilver numbers may update to newer parts, kits, or revised service components.

FAQ

MerCruiser Parts Questions

How do I find the right MerCruiser part?

Start with the engine serial number, drive serial number, existing part number, model information, and clear photos of the current component.

Are Mercury, MerCruiser, and Quicksilver parts related?

Yes. Mercury, MerCruiser, and Quicksilver names often appear across OEM marine engine, sterndrive, maintenance, fluid, and service parts.

What MerCruiser parts are commonly serviced?

Common service items include oil filters, fuel filters, impellers, water pump kits, spark plugs, thermostats, fluids, anodes, belts, bellows, and gimbal bearings.

What should I send the Parts Desk?

Send engine serial number, drive serial number, existing part number, engine or drive label photos, and a short note about the repair or maintenance task.

Ready to Find MerCruiser Parts?

Shop Mercury MerCruiser Engine Parts, Quicksilver Service Parts, Alpha & Bravo Drive Components

Search by serial number, part number, engine model, drive model, Alpha or Bravo drive type, product category, or the system you are servicing.

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Mercury MerCruiser Propeller Tab Washer 14-34817 | Bravo Two Sterndrive

$20.30 - $20.30

$20.30

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Only 4 left!

Mercury MerCruiser Propeller Tab Washer — Part No. 14-34817 This is the genuine Mercury Marine OEM propeller tab washer for MerCruiser Bravo Two st...

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$20.30 - $20.30

$20.30

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Mercury MerCruiser Gimbal & Bell Housing Screw 10-34763 — Pack of 5

$11.69 - $11.69

$11.69

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$11.69

Only 5 left!

Mercury MerCruiser Gimbal & Bell Housing Screw — Part No. 10-34763 | Pack of 5 This listing is for a pack of 5 genuine Mercury Marine OEM screw...

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Mercury MerCruiser Distributor Base Gasket 27-344863

$3.97 - $3.97

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Mercury MerCruiser Distributor Base Gasket — Part No. 27-344863 This is the genuine Mercury Marine OEM distributor base gasket for compatible MerCr...

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Mercury MerCruiser Exhaust Hose - 32-90949T

$127.48 - $127.48

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The Mercury MerCruiser Quicksilver Exhaust Hose 32-90949T is an OEM-style flexible exhaust tube used on select MerCruiser sterndrive and inboard en...

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Mercury MerCruiser Water Pump to Gear Housing Gasket - 27-85610

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The Mercury MerCruiser Quicksilver Water Pump to Gear Housing Gasket 27-85610 is an OEM-style base sealing gasket used between the lower water pump...

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Mercury MerCruiser Quicksilver Overflow Recovery Reservoir Cap 72058

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The Mercury MerCruiser Quicksilver 72058 Cap is an OEM replacement cap used with the overflow recovery reservoir on select MerCruiser diesel applic...

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Mercury MerCruiser Quicksilver Sea Water Pump Seal 26-806930

$29.99 - $29.99

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Mercury MerCruiser Quicksilver Sea Water Pump Seal 26-806930 Part Number: 26-806930 (short ref: 806930) Brand: Mercury / Quicksilver Product Type:...

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Mercury MerCruiser Sleeve 23-39273

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The Mercury MerCruiser Quicksilver 23-39273 Sleeve is an OEM spacer sleeve used in vintage MerCruiser transom plate, gimbal housing, and steering/l...

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$28.49 - $28.49

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Mercury MerCruiser Pipe Plug 384071 (Pack of 5)

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The Mercury MerCruiser Quicksilver 384071 Pipe Plug is a threaded pipe plug fitting used in select Mercury / MerCruiser marine service applications...

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Mercury MerCruiser Bellows Assembly 36222A2 (NLA)

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Maintain proper sealing and protection of the sterndrive transom assembly with the Mercury MerCruiser Bellows Assembly 36222A2. This genuine Mercur...

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Two bearings and two washers on a white background

Mercury MerCruiser Bearing Assembly 35988A3

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The Mercury MerCruiser Quicksilver 35988A3 Bearing Assembly is a tapered roller bearing set used in select MerCruiser sterndrive gear housing appli...

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Mercury MerCruiser Spacer 35985

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The Mercury MerCruiser Quicksilver 35985 Spacer is a precision spacer used in select Mercury / MerCruiser service assemblies where correct componen...

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Mercury MerCruiser Shim Set 35980A1

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The Mercury MerCruiser Quicksilver 35980A1 Shim Set is used with the 93-102-06K Bearing Kit for MerCruiser bearing service where correct shim stack...

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Mercury MerCruiser End Cap O-Ring 25-35126 | 65–300 HP Applications

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Mercury MerCruiser End Cap O-Ring — Part No. 25-35126 This is the genuine Mercury Marine OEM end cap O-ring listed under part number 25-35126 (base...

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$4.49 - $4.49

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Mercury Quicksilver Head Gasket 27-342731 | MerCruiser MCM 110 / 120 / 2.5L Inline 4-Cylinder

$166.99 - $166.99

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Cylinder Head Gasket for MerCruiser MCM 110, 120 & 2.5L Inline 4-Cylinder EnginesThe Mercury Quicksilver 27-342731 is an OEM-specification cyli...

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$166.99 - $166.99

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Mercury Quicksilver 16756A6 Crankshaft Center Main Bearing Kit — V6 Outboard & Jet Drive

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Mercury Quicksilver 16756A6 — Crankshaft Center Main Bearing Kit, V6 Outboard & Jet Drive Part Number 16756A6 Service Format ...

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Mercury Quicksilver 16755T1 Bell Housing Gasket Kit — MerCruiser Bravo Sterndrive

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Mercury Quicksilver 16755T1 — Bell Housing Installation Gasket Kit, MerCruiser Bravo Sterndrive Part Number 16755T1 Mercury Refer...

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Mercury 16755Q1 Bravo Bell Housing Gasket Kit

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Mercury 16755Q1 is a genuine OEM bell housing installation gasket kit for selected MerCruiser Bravo drives. Mercury's product listing identifies it...

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Mercury MerCruiser Quicksilver Oil Filter 822626Q15

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The Mercury MerCruiser Quicksilver Oil Filter 822626Q15 is a genuine Quicksilver replacement oil filter for select Mercury and Mariner V-225 V6 4-S...

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Mercury MerCruiser Quicksilver High Performance Oil Filter 858004K

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The Mercury MerCruiser Quicksilver High Performance Oil Filter 858004K is a genuine Mercury screw-on oil filter designed for MerCruiser sterndrive ...

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Mercury MerCruiser Quicksilver Oil Filter 866340K01

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The Mercury MerCruiser Quicksilver Oil Filter 866340K01 is a genuine Mercury 4-stroke engine oil filter for select MerCruiser sterndrive and inboar...

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$20.43 - $20.43

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Mercury Quicksilver Oil Filter 877761K01 – 75–150 HP FourStroke Outboard

$26.69 - $26.69

$26.69

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12 in stock

Mercury Quicksilver Oil Filter 877761K01 – FourStroke OutboardKeep your Mercury FourStroke outboard’s lubrication system clean and protected with t...

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$26.69 - $26.69

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Mercury Quicksilver Oil Filter 883702K

$20.05 - $20.05

$20.05

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$20.05

11 in stock

Quicksilver 883702K is a genuine OEM screw-on engine oil filter for select MerCruiser V6 sterndrive and inboard engines with the oil filter mounted...

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$20.05 - $20.05

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Mercury MerCruiser Quicksilver Oil Strainer Filter 895152002

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The Mercury MerCruiser Quicksilver Oil Filter 895152002 is a genuine Mercury Marine oil strainer / oil filter assembly used on select small Mercury...

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$30.15 - $30.15

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