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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Engineering improvements.

Navistar Defense leverages more than 300 engineers devoted to the support and improvements to our existing vehicles.

Our engineering development process is set up to design, test, produce and expedite deployment of vehicle improvements.

We can monitor your fleet, parts and supply chain to make your mission easier.

We can monitor and track your fleet readiness, supply and store your parts inventory, and use our time-tested Service Programs to make your mission easier. We’re always adding to our global network of more than 3,500 suppliers and are active in recruiting small and minority-owned suppliers to enable us to meet all our customers’ needs.

Trust the logistics experts to manage your supply chain.

With more than 100 years of manufacturing and service experience, Navistar knows what it takes to run complex operations smoothly. So if you want to maximize efficiency and minimize cost and downtime, turn to Navistar Defense.

Our global network of more than 3,500 suppliers, including small and minority owned partners, enables us to meet all our customer’s needs. Since those needs are different for every customer, Navistar Defense develops customized support packages that include:

  • Standard and emergency spare parts
  • Inventory management services
  • Remanufactured components to reduce repair/replacement costs

Innovation and Modernization.

Navistar Defense is committed to deliver vehicle innovation and modernization to meet the missions of the future. We have developed and installed more than 50 major upgrades to the MaxxPro fleet since launch to improve safety and performance.





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Fleet Life Spec Sheet

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Military Spares Catalogue

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Our Partnerships

Navistar Defense works with a tried and true supplier network and values our partner relationships.

Navistar has been working with many of its key suppliers for over 50 years. We demand high standards and accountability to ensure we have partners that will be there when we need them.

The MaxxPro® Wrecker

The MaxxPro® MRAP Wrecker was the Army’s fastest procured joint urgent operational need (JUON) since WWII.

With the first vehicle rolling off the production line just 19 days after the contract award, the Wrecker helped save the lives of two soldiers who took an IED explosion in the field only two weeks after delivery.

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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