MachineFinder is an online marketplace for finding used agricultural equipment offered by John Deere dealers across the United States. The site helps visitors search inventory by machine model, equipment category, and other settings, and provides dealer-finding tools to connect buyers with local sellers. Its listings span a broad range of farm machinery, including tractors, combines, forage harvesters, sprayers, hay and tillage equipment, planters, and seeders.

Shoppers can also browse precision agriculture products, ATVs and Gators, telehandlers, irrigation equipment, grain-handling machinery, spreaders, loaders, and a variety of attachments. Categories cover both major machines and related items such as headers, tires and tracks, carts, and implements. MachineFinder also features John Deere Premium Used equipment and organizes listings across agriculture, lawn and grounds care, forestry, and construction.

The service is focused on helping customers identify suitable pre-owned equipment and locate the dealers offering it. MachineFinder and the associated John Deere trademarks are identified as property of Deere & Company, with site settings available for country and language preferences