About Us
Navistar Engine Group
Navistar Truck and Engine Corporation’s Engine Group is a worldwide leader in the manufacture of 160 to 350 horsepower mid-range diesel engines. MaxxForce™ Navistar Diesel Power branded engines power… Read more >
Company Heritage
Navistar has a long history in the engine business, dating back more than 110 years. It began with Cyrus McCormick and the McCormick Harvesting Company in the late 1800s, producing its first gasoline engine in 1889. Shortly after the turn of the century, McCormick Harvesting Company joined with four others to create International Harvester. As business continued to improve, the company began experimenting with diesel engines in 1916. Read more >
Navistar Engine Group Milestones
This page is a chronology of key milestone dates in Navistar Engine’s history, such as key manufacturing and technology updates. Read more >
North American Locations
Navistar Diesel of Alabama, LLC — Huntsville, Alabama
Indianapolis Engine Plant — Indianapolis, Indiana
Melrose Park Engine Plant and Technical Center — Melrose Park, Illinois
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Navistar® Engine Group’s 75th Anniversary
In 1933 Navistar, then International Harvester, launched its first production diesel, a 50 horsepower four-cylinder engine for stationary and agricultural applications, and effectively began its legacy… Read more >
South American Locations
Jesus Maria Engine Plant — Argentina
Sao Paulo Business and Technology Center — Brazil
Conoas Engine Plant — Brazil
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