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Description
4226 713 6600 STIHL Bolt – Genuine OEM Part
The STIHL Bolt (4226 713 6600) is a genuine OEM fastener used in the blade, cutter bar, gear housing, and drive tube assemblies of select STIHL hedge trimmers, long-reach hedge trimmers, and Kombi/angle attachments. This bolt plays a critical role in securing blade and drive components, ensuring correct alignment, stability, and safe operation during cutting applications.
Using the correct OEM bolt is essential for maintaining factory torque specifications, preventing loosening from vibration, and protecting surrounding components from premature wear or damage.
Manufactured to STIHL factory specifications, this OEM bolt ensures correct thread pitch, strength grade, and durability for professional use.
Product Details
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OEM Part Number: 4226 713 6600
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Brand: STIHL (Genuine OEM)
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Part Type: Bolt / Fastener
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Application: Blade, cutter bar, gear housing, and drive assemblies
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Condition: New Genuine OEM Part
Function
This OEM bolt is designed to:
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Secure blade and cutter bar components
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Maintain proper alignment of drive and gear assemblies
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Withstand vibration and operational stress
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Replace stripped, worn, or missing fasteners
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Support safe and reliable cutting performance
⚠️ Incorrect or damaged fasteners may lead to loose blades, misalignment, or unsafe operating conditions.
Verify Fitment (Recommended)
Before ordering, confirm:
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OEM part number 4226 713 6600
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Application matches your specific blade or housing assembly
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Fitment corresponds to your STIHL illustrated parts diagram
⚠️ Bolt size and torque specifications vary by application — always verify using OEM documentation.
Compatibility
This OEM bolt fits select STIHL hedge trimmers, long-reach hedge trimmers, and attachments, including:
Long-Reach Hedge Trimmers / Kombi / Angle Attachments
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HL 45 / HL 45-D (Blade)
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HL 73 / HL 73 K (Drive tube assembly, Blade)
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HL 75 / HL 75 K (Blade 0°, 30°, 0°–90° – 24.2005 / 46.2000)
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HL 0° / HL 0°–90° (Blade 0°, 30°, 0°–90°)
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HL 90 K (Blade, Tools)
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HL 100 / HL 100 K (Blade, Tools)
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HL 135° (Blade)
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HL-KM / HL-KM 0° / HL-KM 30° / HL-KM 0°–90° / HL-KM 135°
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FH 0°–90° / FH 135° (Blade)
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FH-KM 0°–90° / FH-KM 135° (Blade)
Hedge Trimmers
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HS 74 (Gear housing, Cutter bar 420 mm / 17")
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HS 75 (Cutter bar)
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HS 80 (Cutter bar)
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HS 85 (Cutter bar HS 85)
(Exact application depends on configuration and production version — always verify using OEM parts diagram.)
Installation Notes
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Remove the existing bolt carefully
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Inspect threads and mating components for damage
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Install the new OEM bolt in the correct location
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Tighten to STIHL-specified torque values
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Confirm secure assembly before operation
⚠️ Do not over-tighten. Improper torque may damage threads or components.
Maintenance Tips
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Inspect bolts and fasteners during routine service
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Re-torque fasteners if vibration loosening is observed
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Replace stripped or corroded bolts immediately
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Keep blade and housing assemblies clean and secure
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Always use genuine STIHL OEM fasteners for safety and reliability
