John Deere AUC12632 Voltage Regulator is a John Deere equipment manufacturer (OEM) part designed to meet the highest standards of quality and performance. This voltage regulator ensures your equipment operates efficiently and reliably, helping to maintain the electrical system's stability. 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 provide accurate parts recommendations based on reliable information, but compatibility can change without notice, so it is to confirm with the Customer Support Team if you are unsure about the part you need. Model Number: AUC12632