Requires (1) for 21" cut Toro. Fits most 21" recyclers; does not fit 20465, 20466, 20475, 20476, 20482, 20483 & 20487. Also fits Exmark. Mulching blade.
Replaces Exmark #(s) 133-8183-S; Toro #(s) 133-8182-03, 133-8183-03, 133-8183-03P.
•Length: 20-7/8"
•Width: 2-1/4"
•Center Hole Diameter: 7/16"
•Diameter of Outside Holes: 3/8"
•Thickness: .149"
•Weight: 1.69 lbs