Trimmer Gearbox Head replaces Stihl 4137 640 0100. Complete unit with gears. Fits Stihl models: FR130, FR220, FR350, FR450, FR480, FS36, FS40, FS44, FS80, FS75, FS83, FS85, FS90, FS100, FS120, FS130, FS200, FS250, FS460, FS-KM, FT100.
Replaces:
Replaces:
- STIHL 4137-640-0100
- CASE QTY: 20
- PALLET QTY: 36