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Celebrating over 50 years of Trusted Marine Service
Over 50 years of Trusted Marine Service

Mercury MerCruiser / Quicksilver Gaskets & Seals

Authorized Mercury Marine Dealer

Mercury Marine and Quicksilver gaskets and seals are used throughout engine, cooling, drive, and gearcase systems to help prevent leaks, maintain proper pressure, and protect critical marine components. As an authorized Mercury Marine dealer, Marisol Marine supplies genuine Mercury and Quicksilver sealing parts designed for correct fit, reliable compression, and long service life in marine environments.

Marine engines operate under continuous heavy load with constant exposure to moisture, heat, pressure, and saltwater conditions. Genuine OEM Mercury gaskets, seals, O-rings, and washers are engineered to withstand these demands while helping maintain dependable engine and drive system performance.

Engine Gaskets

Engine gaskets seal major engine components together to help contain combustion pressure, oil, coolant, and exhaust flow while preventing leaks between mating surfaces.

Cylinder Head Gaskets Intake Manifold Gaskets Exhaust Manifold Gaskets Valve Cover Gaskets Oil Pan Gaskets

Cooling System Gaskets

Cooling system gaskets help maintain proper water and coolant flow while preventing leaks around pumps, housings, and circulation components.

Water Pump Gaskets Thermostat Housing Gaskets Circulation Pump Gaskets

Drive & Gearcase Gaskets

Drive and gearcase gaskets seal sterndrive and lower unit components to help protect internal gears, bearings, and lubrication systems from water intrusion.

Gearcase Gaskets Bell Housing Gaskets Water Pump Face Plate Gaskets MerCruiser Gaskets

Common Marine Seals

Seals are typically rubber or polymer components used where rotating shafts, oil passages, drain plugs, and fittings must remain leak-free while still allowing movement.

Prop Shaft Seals Driveshaft Seals Oil Seals O-Rings Drain Screw Washers
⚠️ Always confirm gasket and seal fitment by engine serial number, drive model, and application before ordering.

Filters

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MerCruiser Seal 965031 -x3- Genuine OEM Marine Engine Component

$28.34 - $28.34
$28.34
$28.34
$28.34 - $28.34
$28.34
in stock

Genuine MerCruiser OEM seal engineered for precision fit and reliable sealing in marine engine and drive assemblies. This factory-specification com...

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$28.34 - $28.34
$28.34
$28.34
$28.34 - $28.34
$28.34

MerCruiser Seal - 8M0187157 - 191833

$0.00 - $0.00
$0.00
$2.18
$2.18 - $2.18
$2.18
in stock

Genuine MerCruiser seal designed for reliable sealing in marine engine and drive applications. This OEM-quality seal prevents fluid leaks and maint...

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$0.00 - $0.00
$0.00
$2.18
$2.18 - $2.18
$2.18

Mercury MerCruiser Seal 8M0007119

$0.00 - $0.00
$0.00
$8.62
$8.62 - $8.62
$8.62
in stock

OEM Seal for Mercury MerCruiser Marine Engines Genuine Mercury MerCruiser seal provides reliable sealing for engine components, preventing leaks an...

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$0.00 - $0.00
$0.00
$8.62
$8.62 - $8.62
$8.62

MerCruiser Repair Kit 96325T - Genuine OEM Marine Service Kit

$71.43 - $71.43
$71.43
$71.43
$71.43 - $71.43
$71.43
Only 1 left!

Genuine MerCruiser OEM repair kit engineered for precision fit and reliable restoration of marine engine and drive components. This factory-specifi...

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$71.43 - $71.43
$71.43
$71.43
$71.43 - $71.43
$71.43

MerCruiser O-Ring Seal - Pack of 5 (32546)

$6.14 - $6.14
$6.14
$6.14
$6.14 - $6.14
$6.14
in stock

Genuine MerCruiser O-ring seals engineered to provide reliable sealing in marine engine applications. This pack of 5 precision-molded O-rings ensur...

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$6.14 - $6.14
$6.14
$6.14
$6.14 - $6.14
$6.14

MerCruiser O-Ring Seal - Pack of 5 (30529)

$5.16 - $5.16
$5.16
$5.16
$5.16 - $5.16
$5.16
in stock

Genuine MerCruiser O-ring seals engineered to provide reliable sealing in marine engine applications. This pack of 5 precision-molded O-rings ensur...

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$5.16 - $5.16
$5.16
$5.16
$5.16 - $5.16
$5.16

MerCruiser O-Ring Seal - 8M0094507

$5.99 - $5.99
$5.99
$5.99
$5.99 - $5.99
$5.99
in stock

Genuine MerCruiser O-ring seal engineered to provide reliable sealing in marine engine applications. This precision-molded O-ring ensures you have ...

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$5.99 - $5.99
$5.99
$5.99
$5.99 - $5.99
$5.99

Mercruiser O-Ring - OEM Part 8M0214919

$0.00 - $0.00
$0.00
$2.57
$2.57 - $2.57
$2.57
in stock

Genuine Mercruiser OEM O-ring designed to provide reliable sealing in marine engine applications. This precision-molded component ensures proper fi...

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$0.00 - $0.00
$0.00
$2.57
$2.57 - $2.57
$2.57

Mercruiser O-Ring - OEM Part 32509

$3.59 - $3.59
$3.59
$3.59
$3.59 - $3.59
$3.59
in stock

Genuine Mercruiser OEM O-ring designed to provide reliable sealing in marine engine applications. This precision-molded component ensures proper fi...

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$3.59 - $3.59
$3.59
$3.59
$3.59 - $3.59
$3.59

Mercury Water Pump Body Gasket 94914

$5.43 - $5.43
$5.43
$5.43
$5.43 - $5.43
$5.43
in stock

Mercury 94914 is a genuine OEM gasket commonly listed in Mercury catalog format as 27-94914. Dealer and parts listings identify it as a water pump ...

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$5.43 - $5.43
$5.43
$5.43
$5.43 - $5.43
$5.43

MerCruiser Gasket 92720 - Genuine OEM Marine Engine Component

$11.03 - $11.03
$11.03
$11.03
$11.03 - $11.03
$11.03
Only 2 left!

Genuine MerCruiser OEM gasket engineered for precision fit and reliable sealing in marine engine and drive assemblies. This factory-specification c...

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$11.03 - $11.03
$11.03
$11.03
$11.03 - $11.03
$11.03

Mercury MerCruiser Quicksilver Oil Filter Adapter Gasket 91892

$7.00 - $7.00
$7.00
$7.00 - $7.00
$7.00
in stock

Genuine MerCruiser OEM gasket engineered for precision fit and reliable sealing in marine engine and drive assemblies. This factory-specification c...

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$7.00 - $7.00
$7.00
$7.00 - $7.00
$7.00

Mercruiser Gasket - OEM Part 8M0119616

$4.63 - $4.63
$4.63
$4.63
$4.63 - $4.63
$4.63
Only 5 left!

Genuine Mercruiser OEM gasket designed to provide reliable sealing in marine engine applications. This precision-manufactured component ensures pro...

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$4.63 - $4.63
$4.63
$4.63
$4.63 - $4.63
$4.63

MerCruiser Gasket - OEM Marine Engine Seal (2-Pack)

$4.69 - $4.69
$4.69
$4.69
$4.69 - $4.69
$4.69
in stock

Genuine OEM gasket engineered for MerCruiser marine engines. This precision-cut gasket provides reliable sealing for critical engine components, pr...

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$4.69 - $4.69
$4.69
$4.69
$4.69 - $4.69
$4.69

MerCruiser Gasket - OEM Marine Engine Seal

$20.01 - $20.01
$20.01
$20.01
$20.01 - $20.01
$20.01
Only 4 left!

Genuine OEM gasket engineered for MerCruiser marine engines. This precision-cut gasket provides reliable sealing for critical engine components, pr...

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$20.01 - $20.01
$20.01
$20.01
$20.01 - $20.01
$20.01

MerCruiser Gasket - 862356

$19.29 - $19.29
$19.29
$19.29
$19.29 - $19.29
$19.29
in stock

Mercury 862356 is a genuine OEM exhaust elbow gasket for selected MerCruiser big-block applications. Mercury’s current product listing identifies t...

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$19.29 - $19.29
$19.29
$19.29
$19.29 - $19.29
$19.29