... : gearbox QJ705 3, For bus: Yutong,King Long,Yaxing,Ankai(AK),JAC,Daewoo,etc. 4, OEM parts Item Synchronizer ringItem No.1075304052Brand ... duty truck (transmission gearbox 5S-150GP, 5S-111GP) and large bus (transmission gearbox S6-90, QJ805, S6-150/QJ1506, S6-100 ... Technology which is German gear standard. We supply transmission gearbox parts for Howo, Steyr King, Steyr, Mercedes Benz, North Benz( ...