Replaces OEM: AYP, Roper, Sears, Craftsman, Husqvarna, Poulan
159267, 165833, 175064, 175065, 189028, 191890X428, 194406X428,
406712, 406712X431, 406706, 176135, 532176135, 532406712, 531307213,
531307235, 532175064, 532189028, 539111878, 580258101, 580258102,
581694101, PP23020, 917175064, 917175064PB, 917176135,
917532159267, 917532165833, 917532175064, 917532176135
Mulching Blade for 21" AYP Walkbehind Mower.
C. H. DIA: 5/8"
CENTER TO CENTER (OUTSIDE HOLES): 1-7/8"
DIAMETER OF OUTSIDE HOLES: 3/8"
LENGTH: 21"
THICKNESS: 0.1340"
WIDTH: 2-1/4"