This genuine Stihl spring clip is a small but essential part that works with the starter pawl to engage the flywheel, ensuring proper engine turnover when the starter rope is pulled. Part number 1118 195 3500 is for use on select Stihl chainsaws, leaf blowers, earth augers, edgers, brushcutters, string trimmers, hedge trimmers, pole pruners, sprayers and cut-off saws.