MaxPower 561734 3-Blade Mulching Set for 46 Inch Cut Poulan/Husqvarna/Craftsman Replaces 159705, 170698, 176084, 532176084, 532159705 Replaces OEM No. 170698 15 1/2 Inch Length; 5 Point Star Center Hole Proudly Made in the USA Includes 3 blades