John Deere AM31400 Air Filter is a John Deere equipment manufacturer (OEM) part designed to fit a variety of garden tractor models including the 110 and 112 Garden Tractors with serial numbers after 100,001, as well as the 120, 140, 200, and 208 Garden Tractors. It is also compatible with the 312 and 314 Garden Tractors before serial number 80,000. This air filter ensures optimal performance and reliability for your John Deere equipment, helping to maintain engine efficiency and prolong the life of your tractor. 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) via phone or email. Hartville Hardware strives to provide accurate parts recommendations based on reliable information, but it is advised to confirm compatibility as manufacturer specifications can change without notice. Model Number: AM31400