STIHL Muffler Gasket – part no. 1141 149 0600 is a genuine STIHL replacement exhaust sealing gasket designed to provide a tight, reliable seal between the engine cylinder and the muffler/exhaust assembly. This critical seal helps prevent exhaust gas leaks, supports optimal engine performance, and ensures proper back pressure — which aids smooth combustion and reduces noise and emissions.

Manufactured to STIHL’s exacting OEM standards, this muffler gasket delivers long-lasting durability under high-temperature conditions and helps maintain the integrity of your tool’s exhaust system.

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Key Features

• Genuine STIHL OEM Part – Ensures precise fit and optimal sealing performance

• Heat-Resistant Material – Engineered to withstand high exhaust temperatures

• Prevents Exhaust Leaks – Helps maintain correct back pressure and engine efficiency

• Easy to Install – Direct replacement for original gasket

• Supports Engine Health – Reduces risk of performance issues related to exhaust leaks

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Fits These STIHL Models

This Muffler Gasket 1141 149 0600 is suitable for installation on a range of STIHL petrol tools that use the corresponding muffler/exhaust configuration. Common compatible models include:

Cut-Off / Concrete Saws:

• TS 410

• TS 420

• TS 480i

Chainsaws (selected models with similar exhaust interfaces):

• MS 461

• MS 661

• MS 881

Brushcutters / Trimmers (selected FS series):

• FS 450

• FS 560

• FS 561

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Product Details

• Product Type: Exhaust/muffler gasket

• Part Number: 1141 149 0600

• Brand: STIHL

• Application: Sealing gasket between engine cylinder and muffler assembly

• Material: Heat-resistant gasket material

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Why Choose the STIHL Muffler Gasket 1141 149 0600

The STIHL Muffler Gasket 1141 149 0600 helps ensure a proper, leak-free exhaust seal, which is vital to maintaining engine performance, fuel efficiency, and noise control. Using a genuine OEM gasket helps preserve correct exhaust geometry and back pressure, reducing the potential for power loss, performance issues, or cylinder overheating. A simple yet essential service part, this gasket helps keep your STIHL equipment running smoothly and reliably.