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Description
4243 710 6004 STIHL Blade 600 mm / 24" – Genuine OEM Cutter Blade Part
The STIHL Blade 600 mm / 24" (4243 710 6004) is a genuine OEM cutter blade designed for professional trimming performance on select STIHL long-reach hedge trimmers and KombiSystem hedge trimmer attachments. This 600 mm (24-inch) blade provides extended reach and efficient cutting capability for demanding landscaping and commercial hedge maintenance applications.
Over time, cutter blades may become dull, chipped, bent, or worn due to heavy-duty use, debris impact, or inadequate lubrication. A worn blade can cause uneven trimming, increased vibration, and reduced cutting efficiency. Replacing it with the correct OEM blade restores factory cutting performance without replacing the entire cutter bar assembly.
Manufactured to STIHL factory specifications, this genuine cutter blade ensures precise fitment, smooth reciprocating movement, and long-term durability under professional operating conditions.
Product Details
OEM Part Number: 4243 710 6004
Brand: STIHL (Genuine OEM)
Part Type: Cutter Blade
Length: 600 mm / 24"
Application: Hedge trimmer cutter bar blade system
Condition: New Genuine OEM Part
Function
This STIHL cutter blade is designed to:
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Deliver clean, consistent hedge trimming cuts
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Provide extended reach with 600 mm cutting length
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Replace worn, dull, or damaged blades
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Maintain smooth blade reciprocation
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Restore trimming efficiency and professional performance
⚠️ A worn blade can cause uneven cutting, vibration, and accelerated cutter bar wear.
Verify Fitment (Recommended)
Before ordering, confirm:
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OEM part number 4243 710 6004
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Blade length requirement (600 mm / 24")
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Your unit model matches those listed below
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Application matches your STIHL illustrated parts diagram
⚠️ Cutter blades are model-specific — always verify by OEM part number and cutter bar configuration.
Compatibility
This OEM cutter blade fits select STIHL long-reach hedge trimmers and Kombi hedge trimmer attachments equipped with 600 mm cutter bar assemblies, including:
Long-Reach Hedge Trimmers / Kombi Attachments (600 mm)
HL (Angle drive, adjustable thru 145°, 600 mm)
HL 145° (Angle drive, adjustable thru 145°, 600 mm)
HL 91 K (Angle drive, adjustable thru 130°, 600 mm)
HL 94 / HL 94 K / HL 94 KC-E
(Angle drive, adjustable thru 145°, 600 mm)
HL-KM (Gear head 0° 600 mm)
HL-KM 145° (Angle drive, adjustable thru 145°, 600 mm)
(Exact fitment depends on production version — always verify using OEM parts diagram.)
Installation Notes
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Disconnect spark plug before servicing
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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 blade in correct orientation
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Inspect sleeves, friction plates, and guides during service
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Reassemble cutter bar and torque fasteners to STIHL specifications
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Lubricate cutter bar before operation and test blade movement
⚠️ Blade installation 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 blades for dullness, bending, or impact damage
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Avoid cutting thick branches beyond hedge trimmer capacity
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Clean cutter bar assembly after each use
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Always use genuine STIHL OEM cutter blades for proper fit and durability
