4218108 9078738 9100488 9121169 EX700BE EX700H Original new and rebuild could offer and With 6-12 months warranty，Any quality problem will send free parts to repair. And this model swing motor used for excavator hitachi

4218108 9078738 9100488 9121169 EX700 Original new and rebuild could offer and With 6-12 months warranty，Any quality problem will send free parts to repair. And this model swing motor used for excavator hitachi