Description
0000 140 4407 – STIHL HD2 Air Filter (Genuine OEM Part)
The STIHL 0000 140 4407 is a genuine HD2 Air Filter, engineered to provide superior filtration and protection for STIHL engines operating in demanding environments. Featuring STIHL’s innovative HD2 design, this filter uses a special polyethylene material that offers up to 70% finer filtration than traditional fleece or felt filters.
This high-performance air filter blocks fine dust, dirt, and debris, ensuring clean airflow into the carburetor and extending engine life. Its washable, oil- and water-repellent construction makes it ideal for professional users seeking long-term reliability and lower maintenance costs.
Key Details:
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Manufacturer ID: 0000 140 4407
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Part Type: HD2 Air Filter
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Filter Type: Washable, heavy-duty polyethylene (HD2)
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Function: Protects engine by filtering out fine dust and particles
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Maintenance: Reusable and easy to clean
Compatibility:
This HD2 air filter is commonly used in select STIHL chainsaws and power equipment. Compatible models include:
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MS 441
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MS 461
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MS 661
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Other STIHL units featuring the HD2 filter system
