General description This specific alternator tool kit has special bits for the installation of the drive pulley. The drive pulley is attached by 33-tooth inserts. The set includes all necessary sleeves and plungers to change the bearing-ball joints. The included inserts are suitable for special operation on Bosch and Renault alternators. This alternator toolkit contains adapters for VW, Audi, BMW, Mercedes, and Ford. Technical specifications Hex bits (6 hex drive): 8 and 10 mm Spline bits (6 hex drive): M8 and M10 T-profile bits (6 hex drive): T40 and T50 2 stationary bits M50 and M10: with 33-tooth captive use Special insert for Bosch and Renault alternators Includes adapter for VW, Audi, BMW, Mercedes, and Ford SKU: 210031 Other information