support disc for ZL50-II,Part no Z50F0600-00004 This is Shandong Senxin Construction Machinery CO.,LTD, special in exporting construction equipments and machinery parts.We are also one of biggest Export distributor for SDLG Wheel loader backhoe loader, SEM wheel loader, XCMG truck crane, motor grader, road roller, Shantui dozer and JCM excavator. support disc for ZL50-II wheel loader