KRA12910 KRA15440 CX210B CX220B 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

KRA10150 KRA12910 CX180B 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