5663670X 防裂螺钉 Crack-resistant screw

6559178X 摇臂室密封垫 Armature chamber gasket

5718602X 喷油器供油管 Fuel supply pipe of the injector

6416305X 六角法兰面螺栓 Hexagonal flange bolt

6433799X 抗断裂螺栓 Anti-fracture bolt