HOOAI New Carburetor Carb For Echo A021000381 A021000382 A021000723 Replace Zama RB-K66A PE-200 PE-230 PE-231 PPF-210 PPF-21 PPF210 PPF211 PPT-230 PPT230 Direct Replacement! Bolt-on & Go parts! 3 Months warranty from our store! We are professional auto parts manufacturer and seller! Please compare your old part with the pictures if you are not sure if it will fit.