Part Number: 55022

Fits: Stihl FS36, FS40, FS44, FS100, FS100R, FS106, FS108, FS120, FS120R, FS130, FS130R, FS240C, FS240RC, FS25-4, FS65-4, FS460C. FS460RC, FS55, FS56C, FS62, FS66, FS70C, FS70RC, FS72, FS74, FS75, FS76, FS80, FS80R, FS81, FS83, FS83T, FS85R, FS86, FS87, FS87R, FS88, FS90, FS90R, FR85, FR85T, FR106, FR108, FR130T, FR220, FR350, FR450 & FR480.

Replaces OEM: 4126 642 7600

Size: 10mm X 1.0 Left hand thread