267-6796 267-6877 204-2674 2676796 2676877 2042674 329D and With 6-12 months warranty，Any quality problem will send free parts to repair. And this model Final Drive used for excavator hitachi

215-9982 275-0435 283-8898 215-9983 2159982 2750435 2838898 2159983 319D and With 6-12 months warranty，Any quality problem will send free parts to repair. And this model Final Drive used for excavator hitachi