The JDG1560 JDG670A Drive Gear Puller Plate Tool is designed to safely and easily remove the drive gear from DB2, DB4, and DE10 fuel injection pump drive shafts. This tool makes removing the pump simple and effortless. It is used for repair and maintenance on John Deere 6059 and 6068 engines. Made of high-quality steel, this gear puller tool is reliable and durable for long-term use. The part numbers are JDG1560 and JDG670A. Please be careful not to lose the pump shaft Woodruff key when removing the fuel injection pump. The package includes 6 pieces of this essential tool for drive gear removal.