Brand New Genuine Kohler Speed Sensor... We are an Authorized Kohler Dealer... Speed Sensor Genuine Kohler Part # 25-418-01-S Fits Specific Kohler Courage ECH630-ECH749, ECV630-ECV980, PCH680-PCH740 & PCV680-PCV740 Model Engines Genuine OEM Kohler Part If you need assistance locating correct part, Please email Model, Spec and Serial numbers of your engine and we will gladly look up correct parts