Replace Part Number: 4137 640 0100, 4130 641 0300, 4130 640 0100 Gear Head Used on Stihl FS36, FS40, FS44, FS55, FS55R, FS55RC, FS56, FS56RC, FS72, FS74, FS75, FS76, FS80, FS80R, FS83, FS83T, FS85, FS85R, FS85T, FS85RX, FS87, FS87R, FS90, FS90R, FS94, FS94C, FS94R, FS94RC Gearbox Head Used on Stihl FS100, FS100R, FS100RX, FS110, FS110R, FS110X, FS110RX, FS120, FS120R, FS130, FS130R, FS200, FS200R, FS240, FS240R, FS250, FS250R, FS260, FS260C, FS260RC, FS460C, FS460RC, FS480, FS480C, FR85, FR85T, FR130T, FR220, FR350, FR450, FR460, FR480, FT100, FS-KM Trimmer Gear Head Suitable for Stihl Backpack Brushcutters, Brushcutters, Clearing Saws, Kombi Tools, Pole Saws Package Includes: 1pc x Trimmer Gearbox Head

[Package Includes]: 

1pc x Trimmer Gearbox Head

[Replaces Part Number]: 

4137 640 0100

4130 641 0300

4130 640 0100

[Suitable For]:

Backpack Brushcutters, Brushcutters,

Clearing Saws, Kombi Tools, Pole Saws

[Used on The Following Stihl Models]:

FS36, FS40, FS44, FS55, FS55R, FS55RC, FS56, FS56RC, FS72, FS74, FS75, FS76,

FS80, FS80R, FS83, FS83T, FS85, FS85R, FS85T, FS85RX,

FS87, FS87R, FS90, FS90R, FS94, FS94C, FS94R, FS94RC

FS100, FS100R, FS100RX, FS110, FS110R, FS110X, FS110RX,

FS120, FS120R, FS130, FS130R, FS200, FS200R, FS240, FS240R, 

FS250, FS250R, FS260, FS260C, FS260RC, FS460C, FS460RC, FS480, FS480C,

FR85, FR85T, FR130T, FR220, FR350, FR450, FR460, FR480, FT100, FS-KM