Powerhead Gasket - Johnson Evinrude

B/B Chevy Valve Spring Oiling System
Your Price:
$189.99

B/B Chevy Valve Spring Oiling System

755-8482

B/B Chevy Valve Spring Oiling System

Valve cover rails are a Keith Eickert exclusive product that has been designed to solve the problem of excessive valve train failure. Valve spring fatigue and failure cause by long duration engine operation at higher engine rpm’s. Valve spring oilers are an industry standard in many forms of professional motorsports. Now this system can easily be installed on nearly all big block chevrolet application to dramatically extend valve train life. The oiling rail is 3/8" thick and incorporates 8 precision oil metering spray jets that distribute additional oil towards the valve spring. Simple 1/16" NPT single female oil inlets per rail provide ease of plumbing. Sold in pairs.

TECH: On engines with a higher average rpm and power band the stock oil flow thru the valve train can be marginal at best. This is a very common cause of premature wear and escalating oil temps. Most conditions on endurance applications such as performance boats or off shore race boats plumbing a separate pressurized spray bar to cool valve springs and rockers that feeds from either a passage in the block or a separate oil supply has proven to be extremely key to long term durability, because the rapid cycling torsional stress on valve springs can easily cause them to heat to over 700F if not bathed in a constant flow of oil that absorbs and carry's away the heat that builds up rapidly, many shaft rocker systems have strategically located oil shaft holes that direct flowing oil to the valve springs and rockers. *most people don,t understand that almost 1/2 of an engines total heat comes from the valve train and bearing friction.


Powerhead Gasket Set Johnson/Evinrude 388602
Your Price:
$95.99

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

Powerhead Gasket Set Johnson/Evinrude 388602

676-9-64117

Powerhead Gasket Set
Replaces: Johnson / Evinrude 388602
Fits: 115 1973-77, 140 1977

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


Powerhead Gasket Set Johnson/Evinrude 389556
Your Price:
$103.99

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

Powerhead Gasket Set Johnson/Evinrude 389556

676-9-64112

Powerhead Gasket Set
Replaces: Johnson / Evinrude 389556, 439085
Fits: V4 Crossflow

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


Powerhead Gasket Set Johnson/Evinrude 390078
Your Price:
$110.99

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

Powerhead Gasket Set Johnson/Evinrude 390078

676-9-64102

Powerhead Gasket Set
Replaces: Johnson / Evinrude 390078, 439084
Fits: 60, 65, 70, 75

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


Powerhead Gasket Set Johnson/Evinrude 391988
Your Price:
$118.99

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

Powerhead Gasket Set Johnson/Evinrude 391988

676-9-64111

Powerhead Gasket Set
Replaces: Johnson / Evinrude 391988
Fits: V6 Crossflow

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


Powerhead Gasket Set Johnson/Evinrude 392567
Your Price:
$55.99

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

Powerhead Gasket Set Johnson/Evinrude 392567

676-9-64114

Powerhead Gasket Set
Replaces: Johnson / Evinrude 392567, 433941
Fits: 20hp1985-97, 25 & 35hp 1979-97

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


Powerhead Gasket Set Johnson/Evinrude 393433
Your Price:
$97.99

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

Powerhead Gasket Set Johnson/Evinrude 393433

676-9-64113

Powerhead Gasket Set
Replaces: Johnson / Evinrude 393433, 439083
Fits: 25-60hp

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


Powerhead Gasket Set Johnson/Evinrude 396750
Your Price:
$142.99

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

Powerhead Gasket Set Johnson/Evinrude 396750

676-9-64110

Powerhead Gasket Set
Replaces: Johnson / Evinrude 396750
Fits: V4 Looper Small Bore

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


Powerhead Gasket Set Johnson/Evinrude 398047
Your Price:
$53.99

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

Powerhead Gasket Set Johnson/Evinrude 398047

676-9-64101

Powerhead Gasket Set
Replaces: Johnson / Evinrude 398047, 438904
Fits: 3 cyl. 1986 & Newer

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


Powerhead Gasket Set Johnson/Evinrude 398172
Your Price:
$131.99

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

Powerhead Gasket Set Johnson/Evinrude 398172

676-9-64118

Powerhead Gasket Set
Replaces: Johnson / Evinrude 398172
Fits: 200 / 225 1986-87

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


Powerhead Gasket Set Johnson/Evinrude 398693
Your Price:
$206.99

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

Powerhead Gasket Set Johnson/Evinrude 398693

676-9-64116

Powerhead Gasket Set
Replaces: Johnson / Evinrude 398693

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


Powerhead Gasket Set Johnson/Evinrude 432570
Your Price:
$127.99

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

Powerhead Gasket Set Johnson/Evinrude 432570

676-9-64109

Powerhead Gasket Set
Replaces: Johnson / Evinrude 432570
Fits: V4 Looper Big Bore

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


Powerhead Gasket Set Johnson/Evinrude 434381
Your Price:
$179.99

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

Powerhead Gasket Set Johnson/Evinrude 434381

676-9-64115

Powerhead Gasket Set
Replaces: Johnson / Evinrude 394885, 434381
Fits: 175hp 1986-91, 235hp 1980-85, 2.6L 1982-86

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


Powerhead Gasket Set Johnson/Evinrude 436891
Your Price:
$163.99

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

Powerhead Gasket Set Johnson/Evinrude 436891

676-9-64108

Powerhead Gasket Set
Replaces: Johnson / Evinrude 436891
Fits: V6 Looper Big Bore

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


Powerhead Gasket Set Johnson/Evinrude 437155
Your Price:
$155.99

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

Powerhead Gasket Set Johnson/Evinrude 437155

676-9-64107

Powerhead Gasket Set
Replaces: Johnson / Evinrude 437155
Fits: V6 Eagle 1991-99 60 Degree

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


Powerhead Gasket Set Johnson/Evinrude 437725
Your Price:
$149.99

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

Powerhead Gasket Set Johnson/Evinrude 437725

676-9-64106

Powerhead Gasket Set
Replaces: Johnson / Evinrude 437725
Fits: V6 Looper Big Bore 1993-Later

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


Powerhead Gasket Set Johnson/Evinrude 437779
Your Price:
$134.99

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

Powerhead Gasket Set Johnson/Evinrude 437779

676-9-64100

Powerhead Gasket Set
Replaces: Johnson / Evinrude 437779, 439559
Fits: V-4 Eagle 1991-99 60 Degree

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


Powerhead Gasket Set Johnson/Evinrude 439202
Your Price:
$118.99

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

Powerhead Gasket Set Johnson/Evinrude 439202

676-9-64105

Powerhead Gasket Set
Replaces: Johnson / Evinrude 439202
Fits: 150-175 V6 Ficht FFI

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


Powerhead Gasket Set Johnson/Evinrude 5000400
Your Price:
$81.99

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

Powerhead Gasket Set Johnson/Evinrude 5000400

676-9-64103

Powerhead Gasket Set
Replaces: Johnson / Evinrude 5000400
Fits: 90-115 V4 Ficht FFI

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


Powerhead Gasket Set Johnson/Evinrude 787131
Your Price:
$102.99

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

Powerhead Gasket Set Johnson/Evinrude 787131

676-9-64119

Powerhead Gasket Set
Replaces: Johnson / Evinrude 787131
Fits: 225-250hp Ficht FFI 1999-up

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