Maxpower 331529 Mulching Blade for 22" Cut for MTD/Cub Cadet/Troy-Bilt Replaces 742-0742, 742-0742A, 942-0742, 9420742A Replaces OEM No. 742-0742, 942-0742 22 Inch Length; Center Hole Adapts to 4 Point Star Proudly Made in the USA Fits MTD 1995 & Newer Replaces #742-0742 21-Inch cut blade Carded