8542561 Aftermarket Mercruiser/Yamaha Carburettor Kit F30A/M/T, F40B/E/T | Sawley's Select Marine Parts

🔧 Product Description

Aftermarket replacement Four-Stroke Carburettor Repair Kit - Replaces Part Number: 8542561

New aftermarket repair kit replacing Mercury 8542561 and Yamaha 65W/67C carburettor service numbers. The Mercury/Mariner engines use the Yamaha-built four-stroke platform; this is an outboard kit, not a MerCruiser sterndrive kit.

⚙️ Key Features

• Direct replacement for Mercury 8542561

• Cross-references Yamaha 65W-W0093-02 and 67C-W0093 service families

• Fits selected 20HP-40HP carburetted four-stroke outboards

• Services one carburettor

• Includes float, needle valve and plunger/sealing components

🧰 Kit Contents

• 1 × Gasket - Yamaha P/N 65W-14126-10-00

• 1 × Needle valve - Yamaha P/N 6AH-14546-00-00

• 1 × Float-arm pin - Yamaha P/N 6H4-14548-00-00

• 1 × Plunger cap - Yamaha P/N 65W-14373-02-00

• 1 × O-ring - Yamaha P/N 67C-14397-00-00

• 1 × Plunger spring - Yamaha P/N 65W-14335-00-00

• 1 × Float-chamber gasket - Yamaha P/N 65W-14384-00-00

• 1 × Gasket - Yamaha P/N 65W-14398-00-00

• 4 × Screw with washer - Yamaha P/N 97980-04114-00

• 1 × Float - Yamaha P/N 63V-14985-00-00

• 1 × Clip - Yamaha P/N 633-14159-00-00

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• Yamaha 65W-W0093-02-00 → Supersedes 67C-W0093-00-00

• Mercury/Mariner 8542561 (cross-brand OEM reference)

OEM / Related Numbers:

• 65W-W0093-02-00

• 65W-W0093-01-00

• 67C-W0093-00-00

• 67C-W0093-01

• 854256 1

Aftermarket / Verified Equivalents:

• Recmar: REC8542561

• Aftermarket: AM8542561

🚤 Compatibility

Commonly used on:

• Yamaha-built carburetted four-stroke outboards sold under Yamaha, Mercury and Mariner brands

Typically suits:

• Engine models:

• Yamaha F20A (selected 2006-2009 applications)

• Yamaha F25A/E and FT/T25B/T

• Yamaha F30A, F30M and F30T

• Yamaha F40B, F40E and F40T

• Mercury/Mariner 25HP-40HP four-stroke applications specifying 8542561

• HP Range: 20HP - 40HP on the documented Yamaha-built platform

• Engine Type: Three-cylinder carburetted four-stroke outboard

• Year Range: Approximately 2000 - 2009, depending on model and kit supersession

• Serial / Model Identification: One kit services one carburettor; confirm 8542561 or the listed Yamaha number.

🔌 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