OTTO Excavator Spare Parts Zx330-3 6Hk1T Oil Radiator Assembly 1132010660 113201-0660 1-13201066-0 For Isuzu This product is an oil radiator assembly with part numbers 1132010110, 113201-0110, 1-13201011-0, designed for Isuzu engines, specifically suitable for the Zx330 6Hk1 model.