John Deere JD7849 Shank Drive Lubrication Fitting is a John Deere equipment manufacturer (OEM) part designed to provide reliable grease lubrication for your machinery. This 1/4 inch grease zerk ensures efficient and easy maintenance, helping to keep your equipment running smoothly. 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, at 800-345-2396, or you can contact a specialist via email. Hartville Hardware strives to provide accurate part recommendations sourced from reliable systems, but since parts and compatibility can change without notice, please reach out to Customer Support if you are unsure about the part you need. Model Number: JD7849