Evan-Fischer EVA10272036348 Accessory Belt Tension Pulley for Chevrolet C/K Full Size Pickup 88-95 / Mustang 96-14 FREE 1-year UNLIMITED mileage warranty coverage on Evan-Fischer items purchased thru AUTO PARTS GIANT Store A high quality, Direct Fit OE Replacement Accessory Belt Idler Pulley from Evan-Fischer 1 bearing; 17 mm ID; 76 mm pulley diameter; 31 mm pulley width; 20 mm max belt width Steel material; Serpentine type; Flat