John Deere M136194 48 in. Mower Blades, Set of 3 are crafted to deliver exceptional durability and sharpness. These standard mower blades are made from a unique blend of carbon and boron, ensuring a long-lasting edge that resists breakage. This set includes three John Deere Equipment Manufacturer (OEM) blades, designed to maintain the performance and reliability you expect from John Deere products. For assistance in finding the right 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 recommendations based on reliable information, but compatibility may change without notice, so contacting customer support is advised if you have any doubts. Model Number: M136194