John Deere AM37983 Hydraulic Quick-Coupler Plug is a John Deere equipment manufacturer (OEM) part designed for reliable performance. This male plug features NPTF threading with a 1/4" (.250") size, ensuring a secure and precise fit for your hydraulic quick-coupler needs. Whether you are maintaining or repairing your equipment, this plug quality and compatibility you can trust. For assistance in 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 or email. Hartville Hardware strives to provide accurate part recommendations sourced from reliable systems, though part specifications and compatibility may change without notice. If you are uncertain about the part you need, their Customer Support Team is ready to help. Model Number: AM37983