HURI Carburetor with Primer Bulb Replace WYA 73A Zenoah 848F6 B8101 Carb Assy 16390621 K23N Replacement parts,non original Fit RedMax EBZ3050RH EBZ3000RHCA backpack blowers Fit Husqvarna 530BT 130BT backpack blowers Package include 1pc carburetor + 3pcs primer bulbs + 1pc HURI pocket tape Note:you could apply for a full refund if you didn't receive HURI branded pocket tape.