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- 4130 350 0507 STIHL Filler Cap – Genuine OEM Part
Description
4130 350 0507 STIHL Filler Cap – Genuine OEM Part
The STIHL Filler Cap (4130 350 0507) is a genuine OEM replacement cap designed for use on select STIHL trimmers and brushcutters. This filler cap is used in the muffler and shroud assemblies, helping seal and protect access openings while maintaining proper equipment operation and safety.
Manufactured to STIHL’s exact specifications, this OEM filler cap ensures proper fitment, reliable sealing performance, and long-lasting durability when replacing worn, cracked, or missing caps.
Product Details
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OEM Part Number: 4130 350 0507
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Brand: STIHL (OEM)
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Part Type: Filler Cap
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Application: Muffler / Shroud Assembly
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Condition: New Genuine OEM Part
Function
This filler cap is designed to:
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Seal designated openings in the shroud assembly
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Protect internal components from dirt and debris
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Replace worn, missing, or damaged caps
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Maintain proper equipment housing integrity
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Support safe and reliable trimmer operation
⚠️ A missing filler cap may allow contamination or improper airflow around engine components.
Verify Fitment in 30 Seconds
Before ordering, confirm the following:
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OEM part number 4130 350 0507
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Part location: muffler / shroud assembly
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Compatible STIHL model listed below
⚠️ Always verify fitment by OEM part number for best accuracy.
Compatibility
Fits STIHL equipment including:
Trimmers / Brushcutters
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FS 36 R (Muffler, Shroud)
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FS 40 (4130) (Muffler, Shroud)
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FS 44 (Muffler, Shroud)
⚠️ This list includes common applications — always confirm using your parts diagram or owner’s manual.
Installation / Usage
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Turn off engine and allow it to cool completely
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Locate the filler cap position on the muffler or shroud housing
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Remove the worn or missing cap if applicable
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Install the new STIHL OEM filler cap securely
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Confirm proper fit before returning equipment to service
Maintenance Tips
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Inspect caps and covers regularly for cracking or wear
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Replace missing caps immediately to prevent debris intrusion
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Keep engine shroud area clean for proper cooling airflow
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Store equipment in a dry location
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Use only genuine STIHL replacement parts for best fit and reliability
