0338813 Evinrude Johnson Carb Bowl Gasket | Genuine OEM BRP Outboard Part

🔧 Product Description

Genuine BRP Evinrude Johnson V6 and V8 Carburettor Float Bowl Gasket - Part Number: 0338813

A genuine BRP float-bowl gasket for selected high-horsepower Evinrude and Johnson carburetted two-stroke outboards.

The gasket seals the float chamber to the carburettor body, preventing fuel leakage and unmetered air entry while allowing the float and inlet-needle system to maintain the correct fuel level.

⚙️ Key Features

• Genuine BRP Evinrude Johnson OEM float-bowl gasket
• Correct BRP part number 0338813
• Used on selected V6 and V8 carburettors
• Available individually and in compatible carburettor repair kits
• Sierra and GLM replacements available

🚤 Compatibility

Commonly used on

• Evinrude Johnson V6 carburettor float chambers
• Evinrude Johnson V8 carburettor assemblies

Typically suits selected

• 120HP and 125HP V4 or V6 carburetted models
• 140HP
• 150HP and 175HP
• 185HP and 200HP
• 225HP and 235HP
• 250HP, 275HP and 300HP
• Selected 3.6-litre and 4.0-litre V8 applications
• Documented Evinrude and Johnson 140HP to 300HP models from approximately 1985 - 1991
• Additional compatible carburettors through approximately 2001
• HP Range: Commonly 120HP - 300HP
• Engine Type: Evinrude Johnson carburetted V4, V6 and V8 two-stroke outboard
• Year Range: Approximately 1985 - 2001, dependent on carburettor number

🔌 Function

The gasket seals the float bowl so the carburettor can maintain its calibrated fuel level and mixture.

⚠️ Common Signs of Failure

• Petrol leaks around the float-bowl joint
• Strong fuel odour beneath the cowl
• Carburettor loses prime
• Engine runs lean because air enters at the bowl joint
• Gasket becomes brittle, swollen or split
• Bowl will not reseal after carburettor cleaning

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 0777761 related BRP packaged service reference
• 0338813 current individual gasket reference
• 0326830 related earlier gasket reference

OEM / Related Numbers

• 0338813
• 338813
• 0326830
• 326830
• 0777761
• 777761
• Related float, inlet needle, carburettor body and float-chamber components

Aftermarket / Verified Equivalents

• Sierra: 18-2582
• GLM: 37760
• Aftermarket reference: 01-1345
• Aftermarket reference: 0418-2582
• Aftermarket reference: 34070

📦 Condition

• Genuine BRP part
• Brand new
• Supplied in original or equivalent packaging