5/8 x 83 Industrial and LawnMower V Belt Genuine OEM SUPCO Part Fits a Variet...5/8 x 83 Industrial and Lawn Mower V Belt Genuine OEM SUPCO Part Fits a Variety of Different Riding Lawn Mowers and Tractors Replaces SUPCO Part Numbers: B80 B-80 Replacement for Dayco Part Number: 5L830 Measures 5/8 x 83 Outer Diameter (80 Inner...more