6H4-W0093-01-00 Aftermarket Yamaha Carburettor Kit 40H/E (1985-88), 50D (1985-88) | Sawley's Select Marine Parts

🔧 Product Description

Aftermarket replacement Three-Carburettor Repair Kit - Replaces Part Number: 6H4-W0093-01-00

New aftermarket three-carburettor service kit replacing Yamaha 6H4-W0093-01 for early 40H/40E and 50D three-cylinder two-stroke engines.

⚙️ Key Features

• Complete service package for three carburettors

• Correct early 40H/40E and 50D service family

• Includes three floats, needle valves, pilot screws and gasket groups

• Current Yamaha replacement is 6H4-W0093-04 where specified

• One OEM-format kit services the complete carburettor bank

🧰 Kit Contents

• 1 × Carburettor-set gasket - Yamaha P/N 6H4-14198-09

• 3 × Cap - Yamaha P/N 679-14966

• 3 × Needle valve - Yamaha P/N 6H3-14590-01

• 3 × Clip - Yamaha P/N 633-14159

• 3 × Float pin - Yamaha P/N 676-14186

• 3 × Float - Yamaha P/N 6G1-14985

• 3 × Float-arm pin - Yamaha P/N 688-14548

• 3 × O-ring - Yamaha P/N 6G1-14984

• 3 × Screw with washer - Yamaha P/N 97980-04114

• 3 × O-ring - Yamaha P/N 93210-04230

• 3 × Gasket - Yamaha P/N 663-14126

• 3 × Gasket - Yamaha P/N 688-14126

• 3 × Pilot screw - Yamaha P/N 692-14923

• 3 × O-ring - Yamaha P/N 93210-15M52

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 6H4-W0093-04-00 → Supersedes 6H4-W0093-01-00

OEM / Related Numbers:

• 6H4W009301

Aftermarket / Verified Equivalents:

• Sierra: 18-7767

• GLM: 40694

• Recmar: REC6H4-W0093-01

🚤 Compatibility

Commonly used on:

• Yamaha early three-cylinder carburetted two-stroke outboards

Typically suits:

• Engine models:

• 40H and 40E (approximately 1985-1988)

• 50D (approximately 1985-1988)

• PRO50 applications using the same early carburettor family

• HP Range: 40HP - 50HP

• Engine Type: Three-cylinder, three-carburettor two-stroke outboard

• Year Range: Approximately 1985 - 1988

• Serial / Model Identification: Three Sierra 18-7767 kits equal one complete Yamaha OEM-format package.

🔌 Function

This service kit renews the carburettor components that control float level, fuel shut-off, metering and sealing. Correct overhaul helps restore reliable starting, stable idle, clean acceleration and balanced fuel delivery.

Common signs of failure:

• Hard starting or excessive choke required

• Rough, unstable or hanging idle

• Fuel leakage, flooding or strong fuel smell

• Hesitation, bogging or stalling under acceleration

• Poor power, uneven cylinder fuelling or excessive fuel consumption

📦 Condition

• New aftermarket replacement part

• Brand new

• Supplied in original or equivalent packaging