Brand New Genuine Kohler Air & Pre Filter Combo Set... We are an Authorized Kohler Dealer... Air Filter & Pre Filter Combo Set (1 Each Included Per Lot) Genuine Kohler Part # 45-083-02-S (Air FIlter) & 45-083-01-S (Pre Filter) ID: 4-5/8" OD: 6" Height: 3" Fits Specific Kohler CV17, CV18, CV20, CV22, CV23, CV25, CV26, CV640, CV680, CV730, CV740, K341, M10, M12 & M16 Model Engines Genuine OEM Kohler Part If you need assistance locating correct part, Please email Model, Spec and Brand New Genuine Kohler Air & Pre Filter Combo Set... We are an Authorized Kohler Dealer... Air Filter & Pre Filter Combo Set (1 Each Included Per Lot) Genuine Kohler Part # 45-083-02-S (Air FIlter) & 45-083-01-S (Pre Filter) ID: 4-5/8" OD: 6" Height: 3" Fits Specific Kohler CV17, CV18, CV20, CV22, CV23, CV25, CV26, CV640, CV680, CV730, CV740, K341, M10, M12 & M16 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