YUANTUO String Trimmer Gear Head Assembly Fit for Stihl Brushcutter FS55 FS55 2-Mix FS55C FS55R FS55R 2-Mix FS55RC FS56 FS56C FS56R FS56RC FS70 FS70R FS70C FS70C-E FS-MM, Replace 4144 640 0100

• Adaptation: Fit for Stihl Brushcutter FS55 FS55 2-Mix; Fit for FS55C FS55R FS55R 2-Mix FS55RC; Fit for FS56 FS56C FS56R FS56RC; Fit for FS70 FS70R FS70C FS70C-E FS-MM.
• OE: 4144 640 0100, 4144 640 0102
• Material: Made of high-quality metal material, stable, wear-resistant, corrosion-resistant, ensuring long-term smooth operation.
• Advantages: The mower head is used to install and fix the base of the mower attachment, so that the mower head runs smoothly, reduces vibration and noise, eliminates the phenomenon of stalling, and makes the mowing process more coherent and smooth.
• Installation: Easy to install, direct replacement.

Precautions: - Note: This gear head is suitable for models produced after 2014. - Please understand in advance whether the model is suitable - When replacing or installing a new gear head, make sure that the power is turned off and cut off. Advantages: The mower head is used to install and fix the base of the mower attachment. Make the mower head run smoothly, eliminate stalling, and make the mowing process more coherent and smooth. Improve mowing efficiency, and complete mowing tasks faster and more efficiently. Reduce vibration and noise, make the mower work more smoothly, and effectively prevent the cutter head or knife from falling off. Maintain smooth operation and create a comfortable operating environment.