John Deere M163464 Mower Deck Pulley is a John Deere equipment manufacturer (OEM) part designed to ensure reliable performance for your mower deck. This idler pulley is crafted to meet the high standards of John Deere quality, providing a fit and durability for your equipment. If you need assistance 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 calling 800-345-2396 or via email. Hartville Hardware strives to provide accurate parts recommendations based on reliable sources, but as parts and compatibility can change without notice, customers are encouraged to contact the Customer Support Team if they are unsure about the part needed. Model Number: M163464