General description This Laser Tools Diesel Injection Pump Puller is designed specifically for BMW N47 and N57 engines, providing a standalone solution for fuel pump removal without the need for an additional puller. Technical specifications Compatible engines: B47, B57, N47 & N57 Applications: BMW 1 Series (E81, E82, E87, E88), 3 Series (E90, E91, E92, E93), 5 Series (E60, E61), X3 (E83), and X1 Thread type: M32 Equivalent to OEM: 11 8 740 & 11 8 030 Manufactured in: Sheffield