21" Mulching Blade For Some AYP Lawn Mowers (21" Long x 5/8" Hole)

Mulching blade for some 21" AYP walk behind lawn mowers.  This blade also fits Husqvarna. Please make sure your lawn mower uses one of the part numbers listed below to ensure this blade is for your mower. If you need assistance verifying fitment, please contact us. Replaces OEM Part Numbers: AYP/Sears/Roper 165833 AYP/Sears/Roper 406712 AYP/Sears/Roper 406712X431 AYP/Sears/Roper 159267 AYP/Sears/Roper 406712 AYP/Sears/Roper 175064 AYP/Sears/Roper 189028 AYP/Sears/Roper 532159267 AYP/Sears/Roper 532406712 AYP/Sears/Roper 532189028 AYP/Sears/Roper 008020 AYP/Sears/Roper 175052 AYP/Sears/Roper 532 15 92-67 AYP/Sears/Roper 532 17 50-52 AYP/Sears/Roper 406706 AYP/Sears/Roper 176135 AYP/Sears/Roper 531300765 AYP/Sears/Roper 532175064 AYP/Sears/Roper 532176135 AYP/Sears/Roper 539111878 AYP/Sears/Roper 532165833 Husqvarna 532 40 67-12 Husqvarna 594893001 Dimensions: Length: 21" Width: 2-1/4" Center Hole Diameter: 5/8" Thickness: 0.1340" Diameter of each outside hole: 3/8" Center to Center D