USA Mower Blades (4 MTD616SBP Standard Medium Lift for Windsor 50-3945 50-3950 Length 21-3/16 in. Width 3 in. Thickness .150 in. Center Hole 6 Point Star 42 in. Deck OEMS: 74204126 94204126 74204087 Requires (2) blades for 42-inch deck USA replacement blade fits Cub Cadet MTD Windsor Made in USA Quantity: 4 Pack