Arnold MTD 22 in. Mower Blade is a high lift blade designed for walk-behind mowers, measuring 22 inches in length with a 1-inch star center hole. This durable blade fits MTD mowers from 1997 and later and is also compatible with Huskee, Yard Machines, Yard-Man, White Outdoor, Bolens, and Troy-Bilt models. It serves as a direct for equipment numbers 742-0642, 742-0642A, 942-0642, and 942-0642A, ensuring reliable performance and easy installation. Packaged in a clamshell with a quantity of one, this blade is an excellent choice for maintaining your mower's cutting efficiency and lawn care quality. Model Number: 490-100-M087