Your #1 Manufacturer of Top Quality Pumps and O.E.M. Interchangeable Pump Parts
American Mfg Company is a quality manufacturer of replacement parts for the wide variety of mud pumps, centrifugal pumps, rig parts, and swivel parts found on the World market today. American Mfg Company's plant is located in beautiful St. Joseph, Minnesota in America's heartland. A highly trained staff uses state-of-the-art equipment and proven quality control methods to produce the finest pump replacement parts found in the market today.