OTTO Excavator Parts Zx70 4Jg1 Diesel Pipe Screw 9092023080 909202-3080 9-09202308-0 For Isuzu The OTTO Excavator Parts Zx70 4JG1 Diesel Pipe Screw 9092023080 909202-3080 9-09202308-0 for Isuzu is a crucial component designed to enhance the efficiency and functionality of Isuzu engines in excavators.