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Description
4237 740 3300 STIHL Catcher Blade 750 mm / 30" T – Genuine OEM Cutter Bar Part
The STIHL Catcher Blade 750 mm / 30" T (4237 740 3300) is a genuine OEM cutter bar component designed to support clean, controlled cutting performance on select STIHL professional hedge trimmers and battery hedge trimmer models. This catcher blade works in coordination with the primary cutting blade to guide and retain material during trimming, improving cutting efficiency and finish quality.
Over time, catcher blades may become worn, bent, or damaged due to heavy-duty trimming, debris impact, or insufficient lubrication. A damaged catcher blade can lead to uneven cuts, increased vibration, or reduced trimming precision. Replacing it with the correct OEM part restores factory cutting performance without replacing the entire cutter bar assembly.
Manufactured to STIHL factory specifications, this genuine catcher blade ensures precise fitment, proper blade alignment, and long-term durability under demanding professional operating conditions.
Product Details
OEM Part Number: 4237 740 3300
Brand: STIHL (Genuine OEM)
Part Type: Catcher Blade
Length Compatibility: 750 mm / 30" T cutter bar assemblies
Application: Hedge trimmer cutter bar blade system
Condition: New Genuine OEM Part
Function
This STIHL catcher blade is designed to:
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Support smooth and controlled hedge trimming
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Guide cut material for cleaner finishing results
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Maintain proper blade alignment within the cutter bar
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Replace worn or damaged catcher blades
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Restore professional-grade cutting performance
⚠️ A worn or bent catcher blade can cause uneven trimming, vibration, or accelerated cutter bar wear.
Verify Fitment (Recommended)
Before ordering, confirm:
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OEM part number 4237 740 3300
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Cutter bar configuration (750 mm / 30" T)
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Your unit model matches those listed below
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Application matches your STIHL illustrated parts diagram
⚠️ Catcher blades are cutter bar-specific — always verify by OEM part number and blade assembly type.
Compatibility
This OEM catcher blade fits select STIHL hedge trimmers and battery hedge trimmers equipped with 750 mm / 30" T cutter bar assemblies, including:
Gas Hedge Trimmers
HS 86 T (Cutter bar HS 86)
HS 87 T (Cutter bar 750 mm / 30" T)
Battery Hedge Trimmers
HSA 150.0 T (Cutter bar 750 mm / 30" 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 assembly as required
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Carefully disassemble blade stack on a clean surface
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Install new catcher blade in correct orientation
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Inspect friction plates and sleeves during service
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Reassemble cutter bar and torque fasteners to specification
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Lubricate cutter bar before operation and test blade movement
⚠️ Blade assembly service should be performed carefully to maintain proper alignment and safe operation.
Maintenance Tips
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Lubricate cutter bar regularly during operation
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Inspect catcher blade for bending or wear
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Replace worn components promptly to maintain cutting precision
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Clean cutter bar assembly after each use
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Always use genuine STIHL OEM cutter bar components for proper fit and durability
