John Deere M168223 Mulching Mower Blades, Set of 3 are designed to deliver exceptional performance and durability for your lawn mower. These blades are crafted from a special combination of carbon and boron, ensuring they maintain a sharp edge longer and resist breakage. This set includes three John Deere equipment manufacturer (OEM) blades, providing reliable mulching capabilities to keep your lawn looking its . For assistance in finding the right John Deere part or accessory, John Deere specialists are available Monday through Friday from 8:00 AM to 5:00 PM (EST) by phone or email. Hartville Hardware strives to provide accurate parts information sourced from systems, though compatibility may change without notice. If uncertain about the part you need, their Customer Support Team is ready to help. Model Number: M168223