8542561 Mercury MerCruiser Carb Repair Kit | Genuine Quicksilver OEM Part

🔧 Product Description

Genuine Quicksilver Carburettor Repair Kit - Part Number: 8542561

A genuine Quicksilver carburettor repair kit for selected Mercury and Mariner carbureted FourStroke outboards. This kit supplies the service components required to repair and refresh the carburettor, helping restore clean fuel metering, reliable starting, smooth idle and correct throttle response.

⚙️ Key Features

• Genuine Quicksilver OEM carburettor repair kit

• Correct Mercury part number 8542561

• Used on selected Mercury / Mariner 25HP to 60HP carbureted FourStroke models

• Cross-references with selected Yamaha F30A / F40B carburettor repair kit applications

• Required as one kit per carburettor where specified

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 8542561 current OEM carburettor repair kit reference

OEM / Related Numbers:

• 8542561

• 854256

• 854256-1

• 8542572 related carburettor gasket

• 854247 related float valve

• 8542531 related float

• 8542581 related float pin

Yamaha Cross-Referenced Numbers:

• Yamaha: 65W-W0093-02

• Yamaha: 65W-W0093-02-00

• Yamaha: 65WW009302

• Yamaha: 65WW00930200

• Yamaha: 67C-W0093-00

• Yamaha: 67C-W0093-01

Aftermarket / Verified Equivalents:

• Recmar: REC8542561

🚤 Compatibility

Commonly used on:

• Mercury / Mariner carbureted FourStroke carburettor assemblies

• Selected Yamaha F30A / F40B carburettor repair kit applications

Typically suits:

• Engine models:

• Mercury / Mariner 25HP Carb FourStroke - serial 0P153500 to 0P388282

• Mercury / Mariner 25HP Carb FourStroke - serial 0T409000 to 1B344298

• Mercury / Mariner 30HP Carb 3-Cylinder FourStroke - serial 0G760300 to 0T408999

• Mercury / Mariner 30HP Carb 3-Cylinder FourStroke - serial 0P017000 to 0P153499

• Mercury / Mariner 30HP Carb 3-Cylinder FourStroke - serial 0P153500 to 0P400999

• Mercury / Mariner 30HP Carb 3-Cylinder FourStroke - serial 0T409000 to 1B226999

• Mercury / Mariner 40HP Carb 3-Cylinder FourStroke - serial 0P153500 to 0P400999

• Mercury / Mariner 40HP Carb 3-Cylinder FourStroke - serial 0T409000 to 1B226999

• Mercury / Mariner 40HP Carb 3-Cylinder FourStroke - serial 1B227000 to 1B344306

• Mercury / Mariner 40HP Carb 3-Cylinder FourStroke - serial 1C000001 to 1C018825

• Mercury / Mariner 40HP Carb 3-Cylinder FourStroke - serial 1C018826 and up

• Mercury / Mariner 40HP Carb 3-Cylinder FourStroke - serial 0P401000 and up

• Mercury / Mariner 40HP Carb FourStroke - serial 0G760300 to 0T408999

• Mercury / Mariner 40HP Carb FourStroke - serial 0P017000 to 0P153499

• Mercury / Mariner 40HP Carb 4-Cylinder FourStroke - serial 0P094500 to 0P206999

• Mercury / Mariner 40HP Carb 4-Cylinder FourStroke - serial 0T178500 to 0T598999

• Mercury / Mariner 50HP Carb 4-Cylinder FourStroke - serial 0P094500 to 0P206999

• Mercury / Mariner 50HP Carb 4-Cylinder FourStroke - serial 0T178500 to 0T598999

• Mercury / Mariner 60HP Carb 4-Cylinder FourStroke - serial 0P094500 to 0P206999

• Mercury / Mariner 60HP Carb 4-Cylinder FourStroke - serial 0T178500 to 0T598999

• Yamaha F30A / F30M / F30T carburettor repair applications where 65W-W0093-02 or 67C-W0093-series kit is specified

• Yamaha F40B / F40E / F40T carburettor repair applications where 65W-W0093-02 or 67C-W0093-series kit is specified

• HP Range: 25HP - 60HP Mercury / Mariner; selected Yamaha F30 / F40 applications

• Engine Type: Mercury / Mariner carbureted FourStroke outboard and selected Yamaha carbureted FourStroke outboard

• System Type: Carburettor repair / fuel metering kit

🔌 Function

The carburettor repair kit renews internal sealing, float, valve and metering components so the carburettor can deliver the correct fuel mixture for starting, idle, acceleration and running speed.

Common signs of failure:

• Hard starting

• Poor idle or stalling

• Fuel leaking from the carburettor

• Hesitation or flat spots under throttle

• Blocked jets, hardened seals or contaminated internal carburettor components

📦 Condition

• Genuine Quicksilver part

• Brand new

• Supplied in original or equivalent packaging