Applications

Defense

Defense

Engines for Defense Systems

Our mission is to make International Engine Group the world’s premier supplier of engines for defense systems. We will accomplish this through a combination of world-class products, unbeatable customer service and unparalleled response time. By leveraging our core competencies and manufacturing scale, we can help our customers recognize increased economies of scale that ultimately enhances their profitability.

With over 75 years of diesel engine manufacturing experience and engine options ranging from 2.8 liters to 12.4 liters, International is prepared to meet your engine needs on the highway and the battlefield. With its global network, International can provide militaries with access to parts worldwide. We support combat environments with conventional distribution channels and provide access to parts distribution centers in Kuwait, Afghanistan, Egypt, South Africa and many more. Duty Called. We Answered.

Engine Lineup

Engine Horsepower Torque
D2.8I4 157 hp (117 kW) 250 lb.-ft. (339 Nm)
D3.0I4 163 hp (122 kW) 280 lb.-ft. (380 Nm)
D4.5V6 200 hp (149 kW) 440 lb.-ft. (597 Nm) @ 1,800 rpm
D4.8I6 206 hp (154 kW) 516 lb.-ft. (700 Nm)
D6.0V8 300 hp (224 kW) 530 lb.-ft. (719 Nm) @ 1,800 rpm
D6.4V8 350 hp (261 kW) 650 lb.-ft. (881 Nm)
D7.2I6 310 hp (231 kW) 811 lb.-ft. (1,100 Nm)
D7.6I6 300 hp (224 kW) 860 lb.-ft. (1,166 Nm) @ 1,400 rpm
D9.3I6 375 hp (280 kW) 1,250 lb.-ft. (1,695 Nm) @ 1,200 rpm
D10.5I6 390 hp (291 kW) 1,400 lb.-ft. (1,898 Nm)
D12.4I6 475 hp (354 kW) 1,700 lb.-ft. (2,305 Nm)
News Room
Contact
George McCullough
Engine Sales, Military Market Segment
Navistar Engine Group
10400 W. North Ave.
Melrose Park, IL 60160
Phone (708)865-3329
E-mail