New Stens 390-050 Gearhead for Stihl OEM : 4137 640 0100

Verify part fits before purchasing

Replaces OEM Numbers:

Stihl: 4137 640 0100, 4130 641 0300, 4130 640 0100

Specs:

Includes thrust washer and nut

Unit must be lubricated with a high quality lithium grease prior to use

Fits:

Stihl: FR130 T, FR220, FR350, FR450, FR460, FR480, FR85, FR85 T, FS100, FS100R, FS110, FS110R, FS110 RX, FS110 X, FS120, FS120 R, FS130, FS130 R, FS200, FS200 R, FS240, FS240 R, FS250, FS250 R, FS25-4, FS260 R, FS44, FS44 R, FS65-4, FS74, FS80, FS80 R, FS83, FS83 R, FS83 T, FS85, FS85 R, FS85 T, FS87, FS87 R, FS90, FS90 R, FS-KM and FT 100