Description
4237 710 5906 STIHL Cutter Bar Assy. 1000 mm / 40″ T Genuine OEM Cutter Bar Part
The STIHL Cutter Bar Assembly 1000 mm / 40″ T (4237 710 5906) is a genuine OEM complete cutter bar component engineered for maximum reach and professional trimming performance. Designed for select STIHL hedge trimmers and battery-powered hedge trimmer models, this 1000 mm (40-inch) cutter bar assembly delivers extended cutting capacity for large hedges, commercial landscaping, and high-production trimming work.
Over time, cutter bar assemblies can wear due to heavy-duty operation, blade impact, insufficient lubrication, or debris contamination. A worn or damaged cutter bar may result in uneven trimming, increased vibration, or reduced cutting efficiency. Replacing the entire assembly with the correct OEM part restores factory-specified cutting performance without requiring individual blade rebuilds.
Manufactured to STIHL factory specifications, this genuine cutter bar assembly ensures precise fitment, smooth blade alignment, and long-term durability under demanding professional conditions.
Product Details
OEM Part Number: 4237 710 5906
Brand: STIHL (Genuine OEM)
Part Type: Complete Cutter Bar Assembly
Length: 1000 mm / 40″
Application: Hedge trimmer blade and cutter bar system
Condition: New Genuine OEM Part
Function
This STIHL cutter bar assembly is designed to:
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Provide extended 1000 mm (40″) cutting reach
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Deliver smooth, consistent blade movement
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Support professional-grade trimming performance
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Replace worn, bent, or damaged cutter bar assemblies
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Maintain proper alignment and cutting precision
A damaged cutter bar assembly can cause uneven trimming, vibration, or accelerated gearbox wear.
Verify Fitment (Recommended)
Before ordering, confirm:
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OEM part number 4237 710 5906
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Cutter bar length requirement (1000 mm / 40″ T)
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Your unit model matches those listed below
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Application matches your STIHL illustrated parts diagram
Cutter bar assemblies are model-specific always verify by OEM part number and cutter bar configuration.
Compatibility
This OEM cutter bar assembly fits select STIHL hedge trimmers and battery hedge trimmers equipped with 1000 mm / 40″ T cutter bar configurations, including:
Gas Hedge Trimmers
HS 86 T (Cutter bar HS 86)
HS 87 T (Cutter bar 1000 mm / 40″ T)
Battery Hedge Trimmers
HSA 150.0 T (Cutter bar 1000 mm / 40″ T)
(Exact fitment depends on production version always verify using OEM parts diagram.)
Installation Notes
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Disconnect spark plug or remove battery before service
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Remove cutter bar cover and mounting hardware
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Detach existing cutter bar assembly carefully
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Install new complete cutter bar assembly in correct alignment
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Torque fasteners to STIHL specifications
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Lubricate cutter bar prior to operation
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Test for smooth blade movement and proper cutting performance
Cutter bar replacement should be performed carefully to ensure correct alignment and safe operation.
Maintenance Tips
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Lubricate cutter bar regularly during operation
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Inspect blades for wear or impact damage
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Avoid cutting branches beyond tool capacity
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Clean cutter bar assembly after each use
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Always use genuine STIHL OEM cutter bar assemblies for proper fit and long-term durability
