John Deere M88012 Washer is a John Deere equipment manufacturer (OEM) part designed with precise dimensions of 6.58mm inner diameter, 16mm outer diameter, and 1.5mm thickness. This washer ensures reliable performance and compatibility with your John Deere 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, or you can reach out via email for 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: M88012