Tires, wheels and rims United States, Weedsport, New York
Booms and dippers 2001 4075 United States, Spring City, Pennsylvania
Booms and dippers 2006 2955 United States, Spring City, Pennsylvania
Tracks, chains and undercarriage United States, Greensboro, North Carolina
Tracks, chains and undercarriage United States, Midland, Texas
Engines 1999 4 h United States, lafayette, Louisiana
Engines United States, Chicago, Illinois
Engines 2011 United States, Chicago, Illinois
Engines 2019 United States, Chicago, Illinois