441-3013 441-3016 441-3018 4413013 4413016 4413018 323F and With 6-12 months warranty，Any quality problem will send free parts to repair. And this model Final Drive used for excavator hitachi
353-0545 353-0611 441-3011 3530545 3530611 4413011 323F and With 6-12 months warranty，Any quality problem will send free parts to repair. And this model Final Drive used for excavator hitachi
438-3458 438-1293 4383458 4381293 323F and With 6-12 months warranty，Any quality problem will send free parts to repair. And this model Hydraulic Pump used for excavator Caterpillar
441-3013 441-3016 441-3018 4413013 4413016 4413018 323F and With 6-12 months warranty，Any quality problem will send free parts to repair. And this model Final Drive used for excavator hitachi
353-0545 353-0611 441-3011 3530545 3530611 4413011 323F and With 6-12 months warranty，Any quality problem will send free parts to repair. And this model Final Drive used for excavator hitachi
438-3458 438-1293 4383458 4381293 323F and With 6-12 months warranty，Any quality problem will send free parts to repair. And this model Hydraulic Pump used for excavator Caterpillar
