Savior Carburetor Carb for Husqvarna 530BT 130BT RedMax BackPack Blowers EBZ3050RH EBZ3000RHCA Replace WYA 73A 504 11 61-01 High quality aftermarket Carburetor carb For WYA 73A Replace MPN: 504 11 61-01 Zenoah part number 848F6 - B8101 part number:Carb assy - 16390621 K23N Fit for RedMax BackPack Blowers EBZ3050RH EBZ3000RHCA Fitment: Husqvarna BackPack Blowers 530BT 130BT