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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.

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Mercury - Sea Water Pump Gasket - 27-881603001

$0.00 - $0.00
$0.00
$69.15
$69.15 - $69.15
$69.15
Only 4 left!

The Mercury MerCruiser Quicksilver 27-881603001 Sea Water Pump Gasket is an OEM replacement gasket for select high-displacement MerCruiser sterndri...

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$0.00 - $0.00
$0.00
$69.15
$69.15 - $69.15
$69.15

Mercury Gasket 8M0214960 - OEM Engine Seal

$8.67 - $8.67
$8.67
$8.67
$8.67 - $8.67
$8.67
Only 2 left!

OEM Mercury gasket for reliable sealing and leak prevention in marine engine applications. Part Number: 8M0214960 This genuine Mercury gasket pro...

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$8.67 - $8.67
$8.67
$8.67
$8.67 - $8.67
$8.67

Mercury MerCruiser Fuel Cooler Quad Ring Seal - 26-8M0214975

$0.00 - $0.00
$0.00
$3.21
$3.21 - $3.21
$3.21
in stock

The Mercury MerCruiser Quicksilver 26-8M0214975 is a genuine Mercury Marine OEM fuel cooler quad ring seal used in select Mercury and MerCruiser fu...

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$0.00 - $0.00
$0.00
$3.21
$3.21 - $3.21
$3.21

Mercury MerCruiser Quicksilver Sterndrive Transom Seal 455771

$5.82 - $5.82
$5.82
$5.82 - $5.82
$5.82
in stock

Mercury MerCruiser Quicksilver 455771 is a genuine OEM seal used in select MerCruiser sterndrive and transom assembly service applications. The ful...

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$5.82 - $5.82
$5.82
$5.82 - $5.82
$5.82

Mercury MerCruiser Exhaust Tube Seal - 37641001

$0.00 - $0.00
$0.00
$6.35
$6.35 - $6.35
$6.35
Only 1 left!

he Mercury MerCruiser Quicksilver 37641001 is a genuine Mercury Marine OEM exhaust tube seal used on select vintage Mercury outboard and MerCruiser...

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$0.00 - $0.00
$0.00
$6.35
$6.35 - $6.35
$6.35

Mercury - Driveshaft Oil Seal - 26-804156

$0.00 - $0.00
$0.00
$9.44
$9.44 - $9.44
$9.44
in stock

The Mercury Quicksilver Driveshaft / Oil Seal 26-804156 is an OEM-style radial shaft oil seal used in select Mercury, Mariner, and MerCruiser gearc...

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$0.00 - $0.00
$0.00
$9.44
$9.44 - $9.44
$9.44

Mercury MerCruiser Water Pump Gasket 879150138

$14.27 - $14.27
$14.27
$14.27
$14.27 - $14.27
$14.27
Only 4 left!

Mercury / MerCruiser Quicksilver Water Pump Gasket — 879150138 The Mercury Quicksilver 879150138 (Mercury format 27-879150138) is a genuine OEM ci...

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$14.27 - $14.27
$14.27
$14.27
$14.27 - $14.27
$14.27

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....

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$0.00 - $0.00
$0.00
$14.68
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$14.68

Mercury MerCruiser Quicksilver O-Ring Kit 8M0164166

$20.84 - $20.84
$20.84
$20.84
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$20.84
Only 2 left!

Mercury / MerCruiser Quicksilver O-Ring Kit — 8M0164166 The Mercury Quicksilver 8M0164166 O-Ring Kit is a genuine OEM seal kit used on select Merc...

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$20.84 - $20.84
$20.84
$20.84
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$20.84

Mercury MerCruiser Blue Seal 8M0187157

$2.24 - $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...

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$2.24 - $2.24
$2.24
$2.24
$2.24 - $2.24
$2.24

Mercury Marine Seal - 90562 (Pack of 2)

$28.34 - $28.34
$28.34
$28.34
$28.34 - $28.34
$28.34
Only 2 left!

Genuine Mercury marine seal designed to provide reliable sealing protection for your engine components. This OEM seal pack includes 2 units, ensuri...

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$28.34 - $28.34
$28.34
$28.34
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$28.34

Mercury Marine Packing Kit - 9044

$15.59 - $15.59
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$15.59
Only 1 left!

Genuine Mercury marine packing kit designed to provide reliable sealing for shaft and propeller applications. This OEM kit includes essential packi...

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$15.59
$15.59
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$15.59

Mercury Gasket - Part 1116 - 8M0077608

$26.33 - $26.33
$26.33
$26.33
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$26.33
in stock

Genuine Mercury Oil Pan Drain Plug Gasket engineered to provide reliable sealing between mating surfaces in marine engine assemblies. Manufactured ...

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$26.33
$26.33
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$26.33

Mercury Gasket - 5 Pack - Part 723

$0.00 - $0.00
$0.00
$7.12
$7.12 - $7.12
$7.12
in stock

Genuine Mercury gasket engineered to provide reliable sealing between mating surfaces in marine engine assemblies. This 5-pack of precision-cut gas...

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$0.00 - $0.00
$0.00
$7.12
$7.12 - $7.12
$7.12

Mercury Gasket - 5 Pack - Part 354

$8.37 - $8.37
$8.37
$8.37
$8.37 - $8.37
$8.37
in stock

Genuine Mercury gasket engineered to provide reliable sealing between mating surfaces in marine engine assemblies. This 5-pack of precision-cut gas...

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$8.37 - $8.37
$8.37
$8.37
$8.37 - $8.37
$8.37

Mercury MerCruiser Quicksilver Bell Housing Installation Gasket Kit 94996T2

$25.62 - $25.62
$25.62
$25.62
$25.62 - $25.62
$25.62
in stock

Mercury 94996T2 is a genuine bell housing installation gasket kit for select MerCruiser sterndrive applications. Current Mercury references identif...

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$25.62 - $25.62
$25.62
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MerCruiser Water Pump Kit - Complete Service Kit

$215.64 - $215.64
$215.64
$215.64
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$215.64
Only 1 left!

Complete OEM water pump service kit engineered for MerCruiser marine engines. This comprehensive kit includes all necessary components for water pu...

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$215.64 - $215.64
$215.64
$215.64
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$215.64

MerCruiser Seal Kit 98421A1 - Genuine OEM Marine Engine Service Kit

$43.79 - $43.79
$43.79
$43.79
$43.79 - $43.79
$43.79
Only 2 left!

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

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$43.79 - $43.79
$43.79
$43.79
$43.79 - $43.79
$43.79

MerCruiser Seal Kit - Pack of 3 (8M0082880)

$8.97 - $8.97
$8.97
$8.97
$8.97 - $8.97
$8.97
in stock

Genuine MerCruiser seal kit containing precision-engineered seals for marine engine applications. This pack of 3 complete seal kits ensures you hav...

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$8.97 - $8.97
$8.97
$8.97
$8.97 - $8.97
$8.97

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