Upgrade your lawn mower with this high-quality replacement blade from Cub Cadet. Designed for a 42-inch cutting deck, this S-shaped blade is made of durable steel and features a center hole for easy installation. Whether you're mulching leaves or cutting grass, this blade is sure to get the job done. Plus, it comes with a California Prop 65 warning for your safety. Add this mulching blade to your lawn mower parts collection today!