We are proud to be a part of Navistar, one of the world's leading manufacturers of commercial trucks, buses, defense vehicles and engines. Since 1831, our history has been interwoven with some of the biggest innovations in the industry. Wherever ingenuity drives global markets, you'll find Navistar taking the lead.

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1,100 parts and service locations ensure you’ll get the right part when you need it.

We keep parts for our vehicles in stock so that they’ll be there when you need them.

We’re pros at managing the parts supply chain because our company has been doing it for more than 100 years. That means you get expert support and incredibly fast delivery of OEM spares for your vehicle.

Whether we’re delivering spare parts on contract to a base in the U.S. or filling an emergency order in Afghanistan, Navistar’s superior processing system and the support of our huge global parts and service network ensure that you’ll get the right part when and where you need it.

Navistar Defense parts and service locations deliver the highest quality in spare parts and services. Contact the Navistar Defense Parts Center closest to you for more information on how they can assist you with spare parts sourcing, engine repair and replacement, and services you cannot perform on base.

One Source. 700,000+ Spares

Navistar's parts catalog offers the greatest spares depth in the defense industry. Our supply supports nearly every military vehicle, even non-Navistar models, to keep you deployment-ready day or night.

The single best source for all your spare parts.

A quick and ready supply of spares is crucial to maintain the operational readiness of your military vehicles. That's where Navistar Defense has an enormous edge over the competition. Navistar's huge commercial operation gives us ready access to thousands of trusted parts suppliers and a global distribution network.

The single best source for all your spare parts. Our online parts catalog provides a listing of more than 700,000 spares available day and night for nearly any military vehicle.

11 Parts Distribution Centers Worldwide

  • Atlanta, GA
  • Las Vegas, NV
  • Chicago, IL
  • Dallas, TX
  • York, PA
  • Louisville, KY
  • Portland, OR
  • Burlington, Ontario, Canada
  • Edmonton, Alberta, Canada
  • Queretaro, Mexico
  • Johannesburg, South Africa

Order parts* and services using P-card.

Purchase card acceptance makes it easier for you to place orders for Navistar parts and services. Navistar parts support all Navistar vehicles as well as most other major vehicle manufacturers.

* Subject to dealer availability.




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Fleet Maintenance

Navistar doesn’t just maintain vehicles, we maintain fleets.

With approximately 3,000,000 vehicles in service today, Navistar works at home and in the field to make sure our vehicles are mission ready at all times.

Comprehensive Support

Navistar Defense has a comprehensive support staff in the field today.

Our 630+ Field Service Representatives are deployed to support forward operations in Iraq, Afghanistan and around the globe.

Success Story:

Doing whatever it takes to keep you rolling.

Navistar Defense doesn't just build better vehicles. We build better customer relationships - because we hold ourselves accountable for keeping you mission ready.


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