... manufacturer in china ISO9001 OEM Product information: Item NameSynchronizer cone hubItem No.1250304292Applicable VehicleKing Long, Howo, YuTong,Dayu ... transmission, gear, sliding sleeve, synchronizer hub, synchronizer body, Synchronizer cone, clutch body, Coupling Body, flange, pressure spring, gearbox housing ... you maybe interested in: Our Field : synchronizer cone 1250304292 for ZF gearbox s680/s690