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  Air Bags & Pneumatics
From suspension to transmission, we cover the pneumatic parts and accessories to keep rolling!
  Heavy Duty Clutches
 When it's slipping, we'll get you gripping.  There is no better value than the World American Heavy Duty Clutch Line
  Mid & HD Trans Parts
World American is widely used as the primary supplier of transmission gears, shafts, and accessories worldwide.
  Everything Else!
Brakes, Bearings, Axles, Differentials, Driveline, PTOs, Hydraulics, Hoses & More


Welcome to World American

Midwest Truck & Auto Parts, Inc. was founded in 1946 as a military surplus supplier. Midwest supplies aftermarket and OEM Manual drivetrain components for heavy, medium, light duty and performance applications.

Our headquarters is located in the historical Stockyards District of Chicago, thus we are located on one of the main distribution backbones of America and can respond to your needs with lightning speed.

In order to respond to the heavy demands for our products in the eastern and western regions of the United States as well as demands in our export business unit, in addition to the main warehouse in Chicago IL, we have distribution centers in Fort Lauderdale FL, Los Angeles CA, Atlanta GA & Dallas/Ft. Worth TX.


Full Product Line Catalogs

Each of our catalogs listed is in .PDF format or in catalog rack mountable print.

Download the full library, and stay current with frequent online updates.

If you need print copies, please call your sales rep or the order desk so we can get them delivered quickly!

Thank you for your business!