Convert your STIHL string trimmer into a powerful brush-clearing machine with the STIHL Metal Blade Installation Kit. This genuine OEM hardware kit provides the essential components required to safely and securely mount metal grass blades to your trimmer's gearbox. Engineered for professional durability, these parts ensure proper blade alignment and retention, allowing you to tackle thick grass, weeds, and light brush with confidence.
This kit is specifically designed for a wide range of STIHL professional and homeowner models, including the FS 55, FS 80, FS 85, FS 90, FS 110, FS 130, FS 240, FS 250 series. By utilizing genuine STIHL hardware, you maintain the balance and integrity of your equipment's drive system, reducing vibration and preventing premature wear on the gearbox. Whether you are upgrading to a 2-tooth grass blade or a multi-tooth brush knife, this installation kit is the foundation for a successful conversion.
Professional Grade Hardware: Don't risk tool damage or operator safety with "universal" fitment kits. Use the factory-specified hardware designed for the high-torque demands of STIHL FS engines. Note: Always ensure your trimmer is equipped with the appropriate limit stop or deflector when operating with metal blades.
Key Features & Benefits
- Complete Mounting Solution: Includes the thrust washer, rider plate, and collar nut required for blade installation.
- Genuine STIHL OEM Parts: Ensures a perfect fit and maintains your equipment's factory warranty.
- Heavy-Duty Construction: Built to withstand the debris and high centrifugal forces of metal blade operation.
- Safety First: Engineered to provide a secure, locked connection that prevents blade slippage during use.
Technical Specifications
| Manufacturer Part Number | 4180 007 1013 |
| Compatibility | FS 55, FS 80, FS 85, FS 90, FS 110, FS 130, FS 240, FS 250 |
| Kit Includes | Thrust Washer, Rider Plate, Collar Nut |
| Application | Metal Grass Blades & Brush Knives |
| Thread Type | Left-Hand Thread (M10) |
