1120 129 0506 – Air Filter / Oil Pump Gasket (Genuine STIHL OEM Part)
The STIHL 1120 129 0506 Gasket is a genuine STIHL OEM sealing component designed for use in the air filter and oil pump assemblies. This gasket provides a tight, reliable seal between mating surfaces, helping prevent air leaks, oil seepage, and contamination that can negatively affect engine performance and lubrication.
Manufactured to original STIHL specifications, this gasket ensures precise fitment, dependable sealing, and durability under heat, vibration, and continuous operating conditions commonly found in professional chainsaw use.
Product Details
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Part Number: 1120 129 0506
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Description: Gasket
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Component Type: Air filter / oil pump gasket
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Brand: STIHL
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OEM Status: Genuine STIHL OEM replacement part
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Condition: New
Key Benefits
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Provides a secure, leak-free seal for air filter and oil pump interfaces
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Helps maintain proper airflow and oil delivery
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Prevents contamination and pressure loss
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Designed to withstand heat, oil exposure, and vibration
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Direct OEM replacement for exact fit and performance
Applications
Commonly used on STIHL chainsaws, including:
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009 EQ (Air filter, Oil pump)
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009 LEQ (Air filter, Oil pump)
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009 EQ MINI BOSS USA (Air filter, Oil pump)
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010 AVEQ (Air filter, Oil pump)
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011 AVEQ (Air filter, Oil pump)
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011 AVTEQ (Air filter, Oil pump)
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012 AVEQ (Air filter, Oil pump)
The 1120 129 0506 STIHL Genuine OEM Gasket restores proper sealing integrity and helps ensure the air intake and lubrication systems operate according to original factory specifications.
