Product Info Catalog Automotive Repair & Parts Belts & Pullys 5/8 x 3-Inch V-Groove Die-Cast Pulley 5/8 x 3-Inch V-Groove Die-Cast Pulley Request a Quote UPC: 96158300604 SKU: 113761 Model Number: 300A6 5/8" Bore x 3" Diameter, Single V-Groove Die Cast Pulley, For 4L Or 1/2" x 11/32" Belts, Hollow Head Set Screw.