6H4-W0093-03 Yamaha Carburetor Repair Kit | Genuine OEM Yamaha Outboard Part

🔧 Product Description

Genuine Yamaha Carburettor Repair Kit - Part Number: 6H4-W0093-03

A genuine Yamaha carburettor overhaul kit for selected 40HP and 50HP two-stroke outboards.

The kit contains the gaskets, seals, needle-valve components and small service parts required to rebuild one compatible carburettor and restore correct fuel metering.

⚙️ Key Features

• Genuine Yamaha OEM carburettor repair kit

• Correct Yamaha part number 6H4-W0093-03

• Services one compatible carburettor

• Used on Yamaha 40HP and 50HP two-stroke engines

• Sierra, Mallory, JLM Marine and direct aftermarket kits available

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 6H4-W0093-04 later Yamaha carburettor repair-kit reference

• 6H4-W0093-03 → Supersedes 6H4-W0093-02

• 6H4-W0093-02 earlier Yamaha repair-kit reference

OEM / Related Numbers:

• 6H4-W0093-03

• 6H4-W0093-03-00

• 6H4W00930300

• 6H4-W0093-04

• 6H4-W0093-02

• Related float, needle valve, float-chamber gasket and jet references

Aftermarket / Verified Equivalents:

• Sierra: 18-7768

• Mallory: 9-37503

• JLM Marine: 6H4-W0093-04 replacement kit

• The ROP Shop: 6H4-W0093-03 carburettor kit

• CRRK45 aftermarket carburettor kit

🚤 Compatibility

Commonly used on:

• Yamaha 40HP and 50HP two-stroke carburettor assemblies

Typically suits:

• Engine models:

• Yamaha 40EJ, 40EL and 40ES

• Yamaha 40MJ, 40ML and 40MS

• Yamaha 40PL, 40TL and related remote-control models

• Yamaha 40ELRR 1993

• Yamaha 40H, 40V and 40Y

• Yamaha 50D, 50G and 50H

• Yamaha 40HP-50HP Yamaha and Japanese-built Mariner carburettor applications using the 6H4 repair kit

• HP Range: 40HP - 50HP

• Engine Type: Yamaha / Mariner carburetted two-stroke outboard

• Year Range: Approximately early 1990s - 2010s, dependent on carburettor number

🔌 Function

The repair kit restores the seals and fuel-control components responsible for maintaining float level and metering petrol through the carburettor.

Common signs the kit is required:

• Hard starting or extended cranking

• Rough idle, hesitation or stalling

• Fuel leaks or overflows from the carburettor

• Engine runs excessively rich or lean

• Needle valve, float seals or gaskets are worn or contaminated

📦 Condition

• Genuine Yamaha part

• Brand new

• Supplied in original or equivalent packaging