Radiators United States, Sweet Home, Oregon
Engines 2,998 h United States, Houston, Texas
Transmission United States, Chicago, Illinois
Tires, wheels and rims United States, Menifee, California
Engines United States, Houston, Texas
Tires, wheels and rims United States, Ridgefield, New Jersey
Engines United States, Chicago, Illinois
Booms and dippers 2009 United States, Washington, USA, Washington