John Deere M78658 Spacer is a John Deere equipment manufacturer (OEM) part designed to meet the high standards and specifications of John Deere machinery. This spacer ensures proper fit and reliable performance, helping maintain the efficiency and longevity of 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), at 800-345-2396. You can also reach out via email for expert support. Hartville Hardware strives to provide accurate parts information sourced from reliable systems, but please note that parts and compatibility may change without notice. If you are uncertain about the part you need, contacting the Customer Support Team is for guidance. Model Number: M78658