Everest Bevel Gear Fits Stihl FS160 FS180 FS220 FS280 $ 16.95 Default Title Add to Cart Please fill in the form below if you'd like to be notified when it becomes available. Your Email Send This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply. Fits : Stihl . 20 Tooth Gear Replaces : 4128-640-7301