Head Rotor 146403-2820 Jiangsu Sihong Fuel Injection Equipment Co., Ltd. Base Info Model NO.:146403-2820Trademark:HBOrigin:JiangSuHS Code:84099199 Description Pre:Nozzle/Nozzle For Russia/Plunger (8x0, 3x140) Next:Pencil Nozzle (8N7005)