20 853 33-S Carburetor for Troy Bilt Bronco 13WX79KT011 13AX60KH011 42" Riding Lawn Mower Compatible for Kohler Courage 18HP-22HP SV530 SV540 SV590 SV600 SV Series Engines Parts. Designed for Troy Bilt Bronco 42" Riding Lawn Mower models: 13WX79KT011, 13AX60KH011.
