KTJ16520 CX490C CX500C and With 6-12 months warranty，Any quality problem will send free parts to repair. And this model Control Valve used for excavator CASE

KTA10192 LN003780 CX490C CX500C Original new and rebuild could offer and With 6-12 months warranty，Any quality problem will send free parts to repair. And this model Final Drive used for excavator CASE

KTC0171 KTC10540 CX490C CX500C 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

KTJ16510 CX490C CX500C 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