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Description
4009 710 2104 STIHL Mowing Head PolyCut 3-2 – OEM Part
The STIHL Mowing Head PolyCut 3-2 (4009 710 2104) is a genuine OEM cutting head designed for STIHL electric trimmers. This PolyCut mowing head uses plastic blades instead of line, delivering efficient, clean cutting performance with reduced wear and low vibration—ideal for light trimming and edging applications.
Manufactured to STIHL’s exact specifications, this OEM mowing head ensures proper fitment, safe operation, and reliable performance when replacing the original cutting head.
Product Details
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OEM Part Number: 4009 710 2104
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Brand: STIHL (OEM)
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Part Type: Mowing Head (PolyCut)
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Model: PolyCut 3-2
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Cutting System: Plastic Blades
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Application: Electric Motor / Cutting Head
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Condition: New Genuine OEM Part
Function
This mowing head is designed to:
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Provide clean, efficient cutting using plastic blades
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Reduce wear compared to traditional nylon line
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Deliver smooth operation with low vibration
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Improve cutting consistency in light grass and weeds
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Replace worn or damaged OEM mowing heads
⚠️ Designed for light trimming and edging — not intended for heavy brush.
Verify Fitment in 30 Seconds
Before ordering, confirm the following:
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OEM part number 4009 710 2104
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Tool model compatibility
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Original cutting head type (PolyCut 3-2)
⚠️ Always verify fitment by OEM part number.
Compatibility
Fits STIHL electric trimmers including:
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STIHL FSA 30.0
(Electric motor, cutting head)
⚠️ Only compatible with models specified by STIHL.
Installation / Usage
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Disconnect power and remove battery
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Remove the existing mowing head
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Install the PolyCut 3-2 mowing head per STIHL instructions
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Secure properly before use
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Test operation before trimming
Maintenance Tips
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Inspect plastic blades regularly and replace when worn
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Keep cutting head clean of debris
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Avoid contact with hard surfaces to extend blade life
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Store in a dry, clean environment
