... ,Komatsu, JCB, ESCO, Koblco, Hyundai, Hitachi excavator caterpillar bucket adapter 3G4308 for Catterpillar,Komatsu, JCB, ESCO, Koblco, Hyundai, Hitachi ... TEETH, ADAPTERS, and NEW-TYPE DEVELOPMENT. The tooth and adapter could replacement for the original parts of CATERPILLAR, KOMATSU, JCB ... , as well as the one you need.Flush Mounted Adapter Recommended where a good penetration is required, easy to ...