STIHL 4243 710 6004 Hedge Trimmer Blade Set – 24″ (600mm) HL Series Long-Reach Cutter Blades (Genuine OEM)
Overview
Restore your hedge trimmer’s cutting performance with this genuine STIHL 24-inch (600mm) blade set, OEM part number 4243 710 6004. Designed specifically for STIHL long-reach hedge trimmers, this matched upper and lower blade pair delivers clean, precise cuts with smooth, vibration-free operation.
Manufactured to exact STIHL factory standards using high-quality hardened steel, this cutter set ensures long-lasting sharpness, durability, and reliable performance in demanding conditions. Whether you’re a landscaping professional or a homeowner maintaining your property, this OEM blade set helps keep your machine operating at peak efficiency.
Perfect for restoring worn or damaged blades, this is a direct-fit replacement for a wide range of STIHL HL and HL-KM models.
Key Features
- ✅ Genuine STIHL OEM Part – Guaranteed fit and performance (OEM #4243 710 6004)
- ✅ 24″ (600mm) Cutting Length – Ideal for extended reach and wider coverage
- ✅ Matched Blade Pair – Ensures smooth, balanced, low-vibration operation
- ✅ Premium Hardened Steel Construction – Built for durability and long service life
- ✅ Precision Ground Edges – Delivers clean, sharp cuts for a professional finish
- ✅ Direct Replacement – Quick and easy installation to minimize downtime
- ✅ Maintains Cutting Efficiency – Restores factory-level performance
- ✅ Versatile Use – Suitable for both professional landscapers and home users
- ✅ Compatible with Multiple STIHL Models – See full fitment list below
Typical Applications
- Hedge trimming and shaping
- Shrub and bush maintenance
- Topiary and formal hedge work
- Seasonal pruning and reduction
- Clearing pathways and boundary lines
Designed for consistent, even cutting, this blade set helps reduce strain on your machine while improving cutting speed and finish quality.
Also Known As
Hedge trimmer blades, cutter blade set, hedge cutter knives, twin blade set, long-reach hedge trimmer blades, cutter bar blades, replacement knife pair.
Fits STIHL Models
Compatible with a wide range of STIHL long-reach hedge trimmers, including:
- HL 91 K / HL 91 KC-E
- HL 94 / HL 94 C-E / HL 94 K / HL 94 KC
- HL 145
- HL-KM 145
(Also fits variations and alternate model formats such as HL91K, HL94C, HLKM145, etc.)
Alternate Part Numbers
- 4243-710-6004
- 42437106004
Product Specifications
- Part Type: Genuine OEM Replacement
- Brand: STIHL
- OEM Number: 4243 710 6004
- Cutting Length: 24 inches (600 mm)
- Material: Hardened Steel
- Unit of Sale: 1 Set (Upper & Lower Blades)
- Machine Type: Long-Reach Hedge Trimmer
- Compatible Brand: STIHL
Why Choose Genuine STIHL Blades?
Using genuine STIHL parts ensures optimal performance, safety, and longevity. Unlike aftermarket alternatives, OEM blades are engineered to exact tolerances—helping you achieve cleaner cuts, reduced wear on your machine, and longer service intervals.
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