John Deere M165520 Idler Pulley Shield is a John Deere equipment manufacturer (OEM) part designed to ensure reliable performance and compatibility with your equipment. This idler pulley shield helps protect critical components, maintaining the efficiency and longevity of your machinery. If you need assistance finding the right John Deere part or accessory, John Deere specialists are available Monday through Friday, 8:00 AM to 5:00 PM (EST), by calling 800-345-2396 or via email. Hartville Hardware strives to provide accurate parts recommendations sourced from reliable systems, but compatibility may change without notice. For any uncertainty regarding the part needed, their Customer Support Team is ready to help. Model Number: M165520