RAParts 8 New Mower Blades PP24004 Fits Ariens 936042 936049 Fits Poulan PB175G42 532138971

Set of Eight New Aftermarket Replacement Notched Lawn Mower Blades Length: 21 in. x Width: 2-1/4 in. Center Hole: 5 PT ST Thickness: .149 in. Replaces Part Numbers: 21546095, 127843, 532127843, 532 13 89-71, 340-278