STIHL Carburettor for MS 181 & MS 211 Chainsaws - 1139 120 0625

The STIHL Carburettor for MS 181 and MS 211 chainsaws is a genuine replacement fuel metering unit designed to restore reliable starting, smooth idling and consistent cutting performance. Built with a durable die-cast aluminium body, precision internal passages, brass metering components and fuel-resistant diaphragms and seals, this OEM carburettor regulates the air-fuel mixture to keep compatible STIHL petrol chainsaws running correctly.

Manufactured to STIHL original equipment standards, this replacement carburettor is ideal for homeowner users, landscapers, grounds maintenance teams and light professional operators servicing compact STIHL chainsaws. It is suitable for replacing a worn, blocked, damaged or leaking carburettor where symptoms may include hard starting, poor idle, hesitation, bogging, flooding, stalling, fuel leaks or reduced cutting power under load.

Key Features

• Genuine STIHL replacement carburettor for assured fit and compatibility
• Manufacturer Part Number: 1139 120 0625
• Restores correct air-fuel metering for smooth running and reliable starting
• Supports steady idle, clean acceleration and full cutting power under load
• Durable die-cast aluminium body with precision internal passages
• Quality diaphragms, seals and brass metering components for long service life
• Helps resolve hard starting, poor idle, hesitation and high fuel consumption
• Direct replacement complete carburettor assembly with no modifications required
• Suitable for selected STIHL homeowner and light professional petrol chainsaws
• Final tuning should be carried out in line with STIHL service procedures

Typical Applications

This STIHL carburettor is used when replacing a damaged, blocked, worn or leaking carburettor on compatible STIHL petrol chainsaws. It is ideal for restoring dependable performance during garden maintenance, firewood cutting, landscaping and light site work where reliable starting, steady idle and consistent chain speed are essential.

Technical Specification

Fits Models

• STIHL MS181
• STIHL MS181C
• STIHL MS181C-BE
• STIHL MS211
• STIHL MS211C
• STIHL MS211C-BE

Also Known As

• STIHL chainsaw carb
• STIHL carburettor assembly
• STIHL carburetor
• STIHL fuel metering unit
• STIHL diaphragm carb assembly
• STIHL mixing carb
• STIHL replacement carb body
• STIHL OEM carb assembly
• STIHL MS181 carburettor
• STIHL MS211 carburettor

Why Choose Genuine STIHL Parts?

Genuine STIHL parts are manufactured to match the original specification for fit, performance and reliability. Choosing an original STIHL carburettor helps maintain correct fuelling, dependable starting and consistent engine performance, reducing the risk of poor running, incorrect fitment or premature component wear.

Explore More

• STIHL Spare Parts
• STIHL Parts Finder
• Chainsaw Parts
• STIHL Chainsaw Chain Selector
• Chain Sharpening Tools

FAQs

Is this a genuine STIHL carburettor?

Yes, this is a genuine STIHL replacement carburettor manufactured to original equipment standards.

What is the part number for this STIHL carburettor?

The manufacturer part number is 1139 120 0625. It may also be listed as 1139-120-0625 or 11391200625.

Which STIHL chainsaws does this carburettor fit?

This carburettor fits selected STIHL MS 181 and MS 211 chainsaws, including MS181C-BE and MS211C-BE models.

What does the carburettor do on a chainsaw?

The carburettor meters the air and fuel mixture required for starting, idling, acceleration and full cutting power under load.

When should this carburettor be replaced?

Replace the carburettor if it is worn, blocked, leaking or causing symptoms such as hard starting, poor idle, bogging, stalling, flooding or loss of power.

英国標準配送料 £3.60+VAT
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翌日配送 - £5.00+VAT
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