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Description
4182 740 3215 STIHL Bearing – Genuine OEM Part
The STIHL Bearing (4182 740 3215) is a genuine OEM replacement bearing designed for use in the drive tube assemblies of select STIHL pole pruners.
This bearing supports smooth rotation of internal driveline components, reducing friction and wear within the drive tube assembly. Proper bearing function is essential for efficient power transmission, reduced vibration, and long service life of the driveline system.
Manufactured to STIHL factory specifications, this OEM bearing ensures precise fitment, durability, and reliable performance under professional operating conditions.
Replacing a worn, noisy, or damaged bearing helps restore smooth driveline operation and prevents further damage to shafts, housings, and internal components.
Product Details
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OEM Part Number: 4182 740 3215
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Brand: STIHL (Genuine OEM)
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Part Type: Bearing
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Application: Drive tube assembly internal component (model-specific)
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Condition: New Genuine OEM Part
Function
This OEM bearing is designed to:
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Support smooth rotation of internal driveline components
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Reduce friction, heat, and component wear
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Maintain proper alignment within the drive tube assembly
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Replace worn, noisy, or damaged bearings
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Help prevent driveline vibration or failure
⚠️ A failing bearing may cause noise, vibration, overheating, or driveline damage.
Verify Fitment (Recommended)
Before ordering, confirm:
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OEM part number 4182 740 3215
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Bearing size and configuration match your application
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Application matches your STIHL illustrated parts diagram
⚠️ Bearings vary by model and driveline configuration — always verify fitment by OEM part number.
Compatibility
Fits select STIHL models and configurations, including:
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HT 133 (Drive tube assembly)
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HT 75 (Drive tube assembly HT 75)
(Exact application depends on configuration — verify using OEM parts diagram.)
Installation Notes
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Disassemble drive tube assembly as required
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Remove worn or damaged bearing
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Install bearing 4182 740 3215 using proper tools and procedures
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Ensure correct seating and alignment
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Lubricate as specified by STIHL
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Reassemble securely
⚠️ Bearing replacement should be performed by a qualified technician.
Maintenance Tips
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Listen for unusual noise or vibration during operation
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Inspect bearings during routine driveline service
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Replace bearings at the first sign of wear or roughness
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Always use genuine STIHL OEM bearings for correct fit and durability
