John Deere M139817 Gasket is a John Deere equipment manufacturer (OEM) part designed to ensure fit and performance for your equipment. This gasket is crafted to meet the high standards of John Deere, providing reliable sealing and durability. 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 recommend accurate parts based on reliable sources, but since parts and compatibility can change without notice, contacting customer support is advised if you are unsure about the part you need. Model Number: M139817