Navistar’s joint venture ... upwards of 5 percent versus the N13. The design team used extensive computer modeling and analysis to optimize the cylinder head’s port flow geometry, reducing ...

Navistar this week unveiled a new 12.4-liter engine, the International A26, which will replace the company’s N13 13-liter engine ... on the inline six cylinder engine, adding, “the ...

Navistar International Corporation ... with a crankshaft between them — each cylinder has two pistons moving in opposite directions. This innovative design configuration eliminates the cylinder-head ...

Truck and engine manufacturer Navistar said it plans to begin offering over-the-air (OTA) re-programming of engine control modules (ECMs) for its N9, N10 and N13 proprietary engines in early 2016 ...

Navistar International ... between them—each cylinder has two pistons moving in opposite directions. This innovative design configuration eliminates the cylinder-head and valve-train components ...

INDIANAPOLIS, Ind. — Navistar International announced it will be closing its foundry operations in Indianapolis, Ind. The foundry produces engine blocks and heads for International engines. Navistar ...

WARRENVILLE, Ill. — Navistar has named Steve Ostarello its new vice-president of powertrain product development. Ostarello has been with Navistar for more than 25 years, most recently serving as ...