Description
4228 641 4900 STIHL Sleeve 4.85 mm Genuine OEM Part
The STIHL Sleeve 4.85 mm (4228 641 4900) is a genuine OEM replacement sleeve designed for use in the cutter bar and tool assemblies of select STIHL hedge trimmers. This precision-machined sleeve serves as a spacer and guide component, helping maintain proper alignment and smooth operation of cutter bar hardware.
A properly sized sleeve is essential for correct assembly tolerances, reduced wear, and reliable cutting performance. A worn, deformed, or missing sleeve can lead to misalignment, increased vibration, and premature wear of cutter bar components.
Manufactured to STIHL factory specifications, this OEM sleeve ensures accurate dimensions, proper fitment, and long-term durability under professional trimming conditions.
Product Details
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OEM Part Number: 4228 641 4900
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Brand: STIHL (Genuine OEM)
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Part Type: Sleeve / Spacer
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Diameter: 4.85 mm
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Application: Cutter bar and tool assembly alignment
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Condition: New Genuine OEM Part
Function
This OEM sleeve is designed to:
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Maintain correct spacing and alignment of cutter bar components
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Reduce wear and vibration during operation
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Support smooth blade movement and hardware stability
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Replace worn, bent, or missing sleeves
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Help ensure reliable and precise cutting performance
A damaged or missing sleeve may cause misalignment, vibration, or uneven cutting.
Verify Fitment (Recommended)
Before ordering, confirm:
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OEM part number 4228 641 4900
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Sleeve size 4.85 mm matches your application
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Fitment corresponds to your STIHL illustrated parts diagram
Sleeves and spacers vary by size and application always verify by OEM part number.
Compatibility
This OEM sleeve fits the following STIHL hedge trimmer model and application:
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HS 45 (Cutter bar, Tools)
(Exact application depends on configuration and production version verify using OEM parts diagram.)
Installation Notes
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Disassemble the cutter bar or tool assembly as required
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Remove the worn or missing sleeve
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Install the new OEM sleeve in the correct position
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Ensure proper alignment before tightening fasteners
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Reassemble and test operation
Cutter bar components are sharp wear protective gloves. Professional installation is recommended if unsure.
Maintenance Tips
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Inspect sleeves and spacers during routine cutter bar service
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Replace worn sleeves promptly to maintain alignment
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Keep cutter bar properly lubricated
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Address vibration or misalignment immediately
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Always use genuine STIHL OEM cutter bar components for best performance
