transit bus parts

1112-00177 Precision Fuel Injector OEM Calibrated Golden Dragon Bus Parts

Product Name Bus Fuel Injector Component 1112-00177 for King Long, Higer, Zhongtong & Golden Dragon Engine Fuel Systems Description This 1112-00177 Fuel Injector Component is an OEM-calibrated critical part for the high-pressure fuel injection systems of King Long, Higer, Zhongtong, and Golden Dragon buses, widely fitted to Yuchai, Weichai diesel engines common in transit fleets. It is engineered to deliver precise fuel atomization, optimal combustion efficiency, and reliable

OEM-Compatible Corrosion-Resistant Plug-and-Play Leveling Valve for Zhongtong Kinglong Bus Air Suspension

229600120 Zhongtong Kinglong Bus Leveling Valve This high-quality leveling valve with OEM part number 229600120 is specifically engineered for Zhongtong and Kinglong buses, including coach, city bus, and passenger bus models such as Kinglong XMQ6600, XMQ6390, and Kaige series. As an essential component of bus air suspension systems, it dynamically senses vehicle height changes and adjusts air spring height to maintain body stability, improve riding comfort, and ensure driving