Water Jacket & Thermo Cover Gaskets - Mercury

Poppet Valve Cover Mercury 27-88907003
Your Price:
$2.99

Normally Ships in 7-10 Days. Rush proccessing is available on Mallory items: See here.

Poppet Valve Cover Mercury 27-88907003

676-9-60076

Poppet Valve Cover
Replaces: Mercury Marine 27-88907003
Fits: V6 DFI/EFI 2 & 4 strokes
Mallory Marine offers better late model coverage for outboards than most other aftermarket companies including coverage for import engines such as Yamaha, Nissan / Tohatsu and Suzuki in addition to the most common domestic models. Every gasket sealing application is unique in its own way that's why our gaskets are manufactured from the latest in high tech materials to achieve the best performance for each specific application.


Poppet Valve Diaphragm Mercury 144791
Your Price:
$7.99

Normally Ships in 7-10 Days. Rush proccessing is available on Mallory items: See here.

Poppet Valve Diaphragm Mercury 144791

676-9-60078

Poppet Valve Diaphragm
Replaces: Mercury Marine 144791
Fits: V6 DFI / EFI
Mallory Marine offers better late model coverage for outboards than most other aftermarket companies including coverage for import engines such as Yamaha, Nissan / Tohatsu and Suzuki in addition to the most common domestic models. Every gasket sealing application is unique in its own way that's why our gaskets are manufactured from the latest in high tech materials to achieve the best performance for each specific application.


Poppet Valve Diaphragm Mercury 648771
Your Price:
$3.99

Normally Ships in 7-10 Days. Rush proccessing is available on Mallory items: See here.

Poppet Valve Diaphragm Mercury 648771

676-9-60079

Poppet Valve Diaphragm
Replaces: Mercury Marine 648771
Fits: V6 DFI / EFI & various 4-strokes
Mallory Marine offers better late model coverage for outboards than most other aftermarket companies including coverage for import engines such as Yamaha, Nissan / Tohatsu and Suzuki in addition to the most common domestic models. Every gasket sealing application is unique in its own way that's why our gaskets are manufactured from the latest in high tech materials to achieve the best performance for each specific application.


Shift Cover Gasket Mercury 279880729
Your Price:
$1.99

Normally Ships in 7-10 Days. Rush proccessing is available on Mallory items: See here.

Shift Cover Gasket Mercury 279880729

676-9-60077

Shift Cover Gasket
Replaces: Mercury 279880729
Fits: Verado 135-275
Mallory Marine offers better late model coverage for outboards than most other aftermarket companies including coverage for import engines such as Yamaha, Nissan / Tohatsu and Suzuki in addition to the most common domestic models. Every gasket sealing application is unique in its own way that's why our gaskets are manufactured from the latest in high tech materials to achieve the best performance for each specific application.

    Outboard Gasket Features
  • Head gaskets with Stainless Steel fire rings
  • Silicone beading in critical hard to seal areas
  • Advanced micro-pore technology materials in many applications for ultimate performance


Thermostat Housing Gasket Mercruiser 27-8146801
Your Price:
$1.49

Normally Ships in 7-10 Days. Rush proccessing is available on Mallory items: See here.

Thermostat Housing Gasket Mercruiser 27-8146801

676-9-60074

Thermostat Housing Gasket
Replaces: Mercruiser 27-8146801, Volvo & OMC 3852096
Fits: 4 & 6 cyl.
Mallory Marine has over 80 years of market leadership in the automotive industry and now has an extended range of professional quality marine parts to service every major system on your outboard, inboard and sterndrive. All Mallory Marine parts are covered by a two year limited warranty.