4429255 4445648 ZAXIS80 ZAXIS80LCK 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

4429255 4445648 ZAXIS70 ZAXIS70LC 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