John Deere M155068 Extension Spring is a John Deere equipment manufacturer (OEM) part designed to ensure optimal performance and reliability for your equipment. This extension spring is crafted to meet the high standards of John Deere, providing durability and a fit. 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 contacting them via email. Hartville Hardware strives to recommend accurate parts based on reliable information, but please note that parts and compatibility may change without notice. If you are uncertain about the part you need, their Customer Support Team is ready to help.