209-5994 511-0313 2095994 5110313 325F em will send free parts to repair. And this model Final Drive used for excavator hitachi

209-5994 511-0313 2095994 5110313 326F em will send free parts to repair. And this model Final Drive used for excavator hitachi

209-5992 209-5994 2095992 2095994 324E em will send free parts to repair. And this model Final Drive used for excavator hitachi

209-5994 215-9952 215-9954 2095994 2159952 2159954 318E 318F 323D2  and With 6-12 months warranty，Any quality problem will send free parts to repair. And this model Final Drive used for excavator hitachi