Hitachi Zx450 Main Pump 8832415 Hangzhou Yanmar Electrical Equipment Co., Ltd. Base Info Model NO.：zx450Type：EngineApplication：ExcavatorCondition：NewTransport Package：Wooden BoxSpecification：100cmx100cmx100cmOrigin：ChinaHS Code：8433909000 Description Pre：Komastu PC50 Swing Motor Case Next：Sumitomo Sh200A3 Final Drive Gear
