John Deere MIU11646 Rocker Arm Case Gasket is a John Deere equipment manufacturer (OEM) part designed to ensure a fit and reliable performance. This high-quality gasket is essential for maintaining the integrity of your engine’s rocker arm case cover, helping to prevent leaks and protect internal components. 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 phone at 800-345-2396 or via email through their support channels. Hartville Hardware strives to provide accurate part recommendations based on reliable sources, but because manufacturer parts and compatibility can change without notice, it is to contact customer support if you are uncertain about the part you need. Model Number: MIU11646