ITEM NAME:Spline Alternator Clutch Free Wheel Pulley Removal Tools Installations Socket.Alternator Socket with 33 splines for mounting the V-belt pulley (slip clutch pulley) at the alternator. Used for removal and installation of pulley with free-wheel. 1 x Pulley Removal Tool. Applicable for VW 1994 and newer, Golf III, Vento, Passat, Audi A3, TT, and Porsche Boxster Alternators with free-wheeling Pulley.