KBA10750 LJ014910 LN001980 CX300B Original new and rebuild could offer and With 6-12 months warranty，Any quality problem will send free parts to repair. And this model swing motor used for excavator CASE

KBA10750 LJ014910 LN001980 CX290B Original new and rebuild could offer and With 6-12 months warranty，Any quality problem will send free parts to repair. And this model swing motor used for excavator CASE