NEW HIGH QUALITY AFTERMARKET STIHL GEARBOX FOR STRAIGHT SHAFT TRIMMERS
REPLACES STIHL OEM PART NUMBER 4137 640 0100
FITS THE FOLLOWING STIHL TRIMMERS
FR130 T
FR220
FR410 C
FR460 TC
FR85
FR85T
FS100
FS110
FS120
FS200
FS250
FS130
FS240
FS90
FS83
FS87
FS94
FS-KM