Compatible with Stihl FS91 FS111 FS131 HT102 HT103 HT131 HT132, not compatible with other models.
The throttle knob number is 4180 180 9500, please check carefully.
The knob is made of durable material with good wear resistance, can maintain its functionality under high-frequency use, and adapt to the outdoor working environment of the lawn mower.
The matching base and spring are optimized to withstand the vibration and working pressure of the lawn mower for a long time, ensuring the stability and durability of the throttle operation.
Contains 1 knob, base, spring, and screw each. Users do not need to install additional accessories, which is convenient for quick installation and replacement, and improves the convenience of use.