Oregon 75-353 3/8-by-25-1/2-Inch Replacement Belt for Snapper 1-2353 Replaces Snapper part number 1-2353 Measures 3/8-inch by 25-1/2-inches Engine drive belt for 21PC commercial series For steel deck series 6, 7, 8, 9, 0, commercial series 0,7 and 9