MaxPower 561516 3-Blade Set for 46" Cut MTD/Cub Cadet/Troy Bilt Replaces 742-0542, 942-0542, 753-0571 Replaces OEM No. 742-0542, 942-0542, 753-0571 16-1/4" x 3" Center Hole Adapts to 6 Point Star Includes 3 blades Proudly Made in the USA