31N4-15030 XJBN-00848 31N415030 XJBN00848 R140W-7 and With 6-12 months warranty，Any quality problem will send free parts to repair. And this model Hydraulic Pump used for excavator HYUNDAI

XJBN-00848 XJBN-00927 XJBN00848 XJBN00927 R170W-7 and With 6-12 months warranty，Any quality problem will send free parts to repair. And this model Hydraulic Pump used for excavator HYUNDAI