0439073 Evinrude Johnson Carby Kit | Genuine OEM BRP Outboard Part

🔧 Product Description

Genuine BRP Evinrude Johnson 6HP-20HP Carburettor Repair Kit with Float - Part Number: 0439073

A genuine BRP carburettor service kit for selected 6HP, 8HP, 9.9HP, 15HP and 20HP Evinrude and Johnson outboards.

The kit restores the carburettor's fuel-level control and sealing components and commonly contains the float, needle and seat, gaskets, O-rings and small service hardware.

⚙️ Key Features

• Genuine BRP OEM carburettor repair kit

• Correct OEM part number 0439073

• Common unprefixed number 439073

• Includes float in the genuine kit configuration

• Used on selected small two-stroke outboards

• Sierra and GLM equivalents available

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 0431897

• 431897

• 0439073

• 439073

Aftermarket / Verified Equivalents:

• Sierra: 18-7219

• GLM: 40600

• ROP Shop: 100832

• Aftermarket carburettor kit replacing 0439073 / 0431897

• Generic 439073 repair kits with float

🚤 Compatibility

Typically suits selected:

• 6HP: approximately 1986-1996

• 8HP: approximately 1986-1996

• 9.9HP: approximately 1989-1996

• 15HP: approximately 1989-1996

• 20HP: approximately 1991-1996

Important fitment note:

• Confirm the carburettor casting and engine model.

• Small-engine carburettors changed during this period.

• One kit services one carburettor.

• Confirm that an aftermarket kit contains the float when required.

🔌 Function

The kit restores the float-controlled fuel supply and seals the carburettor body and bowl.

Common signs service is required:

• Fuel leaks

• Engine floods

• Difficult starting

• Engine will not idle

• Float sticks

• Needle and seat leak

• Fuel bowl gasket is damaged

• Carburettor passages contain varnish

• Engine hesitates during acceleration

Installation considerations:

• Clean all internal passages

• Do not enlarge calibrated jets

• Check the float for fuel absorption or damage

• Set the float level

• Inspect the throttle shaft

• Replace hardened fuel hoses

• Perform a fuel-leak test

• Adjust idle mixture and synchronisation where applicable

📦 Condition

• Genuine BRP Evinrude Johnson OEM part

• Brand new

• Supplied in genuine or equivalent protective packaging