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Description
1129 122 0100 – STIHL Foam Insert (Genuine OEM Part)
The STIHL 1129 122 0100 Foam Insert is a genuine OEM air filtration component designed to trap fine dust and debris before air enters the engine on compatible STIHL equipment. This foam insert works in conjunction with the primary air filter to improve filtration efficiency, helping protect internal engine components and maintain consistent engine performance.
Manufactured to STIHL’s exact original equipment specifications, the 1129 122 0100 foam insert provides precise fitment, optimal airflow, and reliable filtration in demanding operating environments. Proper air filtration is essential for efficient combustion, reduced engine wear, and long service life.
Product Details
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Part Number: 1129 122 0100
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Brand: STIHL
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Part Type: Foam Insert
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OEM Status: Genuine STIHL OEM
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Condition: New
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Function: Pre-filters air entering the engine
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Material: High-quality, oil-retainable foam
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Installation: Direct-fit OEM replacement
Compatibility
The STIHL 1129 122 0100 Foam Insert is used on select STIHL gasoline-powered equipment, commonly found in:
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STIHL chainsaws
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STIHL outdoor power equipment with foam-style air filtration systems
This component is typically installed within the air filter or air cleaner housing, working alongside the main air filter element to enhance dust capture.
Applications
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Air cleaner assembly
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Engine intake filtration system
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Pre-filter element support
The 1129 122 0100 STIHL Foam Insert delivers OEM-level fit and filtration performance, making it the correct replacement part for maintaining proper airflow, engine protection, and reliable operation on compatible STIHL equipment.
