OEM Spec Belt - MTD - 3/8" x 39.24" I.D SKU: B17540460 Please log in to see price or purchase this item DetailsDrive belt, suits MTD models 61K550R Pro-Line, 61K555G Pro-Line and 992807 Pro-Zoom 260.Details3/8" x 39.24" I.DDetailsMTD 754-0460