378-9517 464-8726 158-8985 3789517 4648726 1588985 323E em will send free parts to repair. And this model Swing Motor used for excavator hitachi

378-9517 464-8726 158-8985 3789517 4648726 1588985 320E em will send free parts to repair. And this model Swing Motor used for excavator hitachi

464-8726 467-1393 334-9968 4648726 4671393 3349968 320D2 323D2 em will send free parts to repair. And this model Swing Motor used for excavator hitachi