ITEM NAME:Alternator Clutch Freewheel Pulley Removal Tool Description: 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. For VW 1994 and newer, Golf III, Vento, Passat. For Audi A3, TT. For Porsche Boxster Alternators with free-wheeling Pulleys. Specification: Material: Metal Outside Diameter: Approx. 17mm/0.67" Length: Approx. 30mm/1.18" Package Includes: 1 Piece Car Wheel Pulley Removal Socket Tool Note: Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm) Please check the size measurement and the picture carefully before making.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 Piece Car Wheel Pulley Removal Socket Tool.