Brand New Genuine Kohler Gravity Inlet Seat Kit... We are an Authorized Kohler Dealer... Gravity Inlet Seat Kit Genuine Kohler Part # 20-521-01-S Fits Specific Kohler Courage Model Series 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 Brand New Genuine Kohler Gravity Inlet Seat Kit... We are an Authorized Kohler Dealer... Gravity Inlet Seat Kit Genuine Kohler Part # 20-521-01-S Fits Specific Kohler Courage Model Series 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