KRJ5753 KRJ6570 CX210 and With 6-12 months warranty，Any quality problem will send free parts to repair. And this model Control Valve used for excavator CASE

KRJ5753 KRJ10420 KRJ6570 155745A1 CX230 and With 6-12 months warranty，Any quality problem will send free parts to repair. And this model Control Valve used for excavator CASE