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Description
1125 791 7306 – STIHL Plug (Genuine OEM Part)
The STIHL 1125 791 7306 is a genuine OEM plug, designed to seal designated openings within the engine or housing assemblies of compatible STIHL chainsaws. This plug plays an important role in protecting internal components by preventing dirt, debris, air, or fluid leakage, helping maintain proper engine operation and durability.
Manufactured to STIHL’s original equipment specifications, this plug is produced from durable, high-quality material to ensure a tight fit and long service life under heat, vibration, and demanding operating conditions. Using a genuine STIHL plug ensures correct sealing and factory-approved performance.
Product Details
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Manufacturer Part Number: 1125 791 7306
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Brand: STIHL
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Part Type: Plug
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System: Engine / housing sealing component
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Function: Seals unused or service openings
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Material: High-quality, durable polymer
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OEM Status: Genuine STIHL OEM replacement
Function
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Seals openings to prevent air, oil, or debris intrusion
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Protects internal engine and housing components
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Supports proper engine performance and longevity
Compatible With STIHL Chainsaws
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MS 290
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MS 310
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MS 390
How It’s Used
This plug installs into a designated port or opening within the chainsaw’s engine or housing assembly. Once seated, it creates a secure seal that helps protect internal components from contamination and maintains proper operating conditions.
Correct installation ensures reliable sealing and prevents potential performance issues caused by leaks or debris entry.
Suggested Maintenance
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Inspect the plug during routine service for hardening, cracking, or looseness
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Ensure the plug remains securely seated and undamaged
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Clean the surrounding area before installation to ensure a proper seal
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Replace the plug if it becomes brittle, deformed, or no longer seals correctly
The STIHL 1125 791 7306 Plug is used in OEM-specified sealing applications where durability, proper fit, and reliable protection are essential.
