178-6518 Crankshaft Crank Shaft This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

212-8566 217-5476 This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

214-4457 2144457 This used for engine CATERPILLAR, Original new and rebuild could offer and With 6-12 months warranty

162-3695 1623695 321B and With 6-12 months warranty，Any quality problem will send free parts to repair. And this model Hydraulic Pump used for excavator hitachi

165-9313 148-4731 1659313 1484731 318B em will send free parts to repair. And this model Swing Motor used for excavator hitachi

162-3689 176-5107 1623689 1765107 321B em will send free parts to repair. And this model Swing Motor used for excavator hitachi

161-7809 162-3686 162-3687 1617809 1623686 1623687 321B em will send free parts to repair. And this model Swing Motor used for excavator hitachi

107-7028 209-5992 1077028 2095992 321B and With 6-12 months warranty，Any quality problem will send free parts to repair. And this model Final Drive used for excavator hitachi

222-0107 222-0104 2220107 2220104 321B and With 6-12 months warranty，Any quality problem will send free parts to repair. And this model Hydraulic Pump used for excavator Caterpillar

129-8066 133-6729 133-6717 1298066 1336729 1336717 321B and With 6-12 months warranty，Any quality problem will send free parts to repair. And this model Hydraulic Pump used for excavator Caterpillar