137-3722 114-0484 1373722 1140484 330B and With 6-12 months warranty,Any quality problem will send free parts to repair. And this model Final Drive used for excavator hitachi
137-3722 114-0484 1373722 1140484 330B and With 6-12 months warranty,Any quality problem will send free parts to repair. And this model Final Drive used for excavator hitachi