KBJ12141 CX290B CX300B and With 6-12 months warranty，Any quality problem will send free parts to repair. And this model Control Valve used for excavator CASE

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

KBC0155 KBC10130 KSC0253 KSC10480 CX290B 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

KBJ12130 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 hydraulic pump used for excavator CASE