Savior Carburetor Carb Rebuild Kit Gasket Diaphragm for K20-WAT Stihl 021 023 025 026 1121 1123 1130 Homelite 240 245 250 290 300 340 High quality replacement carb kit Refer to P/N: K20-WAT Fit McCulloch Mac 35, Mac 40, Mac 46 with carb Fit Sachs-Dolmar 100, 102, 109, 110, 111, 115, 340, 400, BC330 with carb Fit Echo CS3000, CS301, CS320T, CS3400, CS341, CS3450, CS350T, CS3900, CS4400, CS510, CS5100