Pulley wheel diameter (mm) (on grooves) 125; Number of grooves 6; Voltage 12 V; Bearing inner diameter 35 mm;Bearing outer diameter 52 mm; Bearing width 20 mm; Application AUDI A6 S6 4G / A7 S7 4G / Q7 4M 3.0; Manufacturer / Equivalent DENSO;Compressor type 6SAS14C; EAN 5903943333585;