A lot of automotive engines remain in production for quite a while. Cummins' B-Series diesel is the longest-running diesel ...

IC Bus has started customer shipments of its first CE Series school buses with the Cummins ISB 6.7-liter engine. The first units were released this week from the company’s Tulsa, Okla., assembly plant ...

Navistar International Corporation has announced the expansion of its medium-duty engine offerings to include the Cummins ISB 6.7-liter engine for International DuraStar medium-duty trucks and IC Bus ...

Navistar Inc. announced that it has started customer shipments of its first International DuraStar vehicles with the Cummins ISB 6.7-liter engine. The first units were released from the company's ...

International’s Class 6 DuraStar 4000 is a medium-duty mainstay in fleets all across North America. And this year, it’s a truck with a new engine option. You can now spec a DuraStar with a Cummins ISB ...

Navistar said its first International DuraStar trucks with the Cummins ISB 6.7L engine have reached the market. The trucks were produced at Navistar’s Escobedo, Mexico, assembly plant. “The addition ...

International Truck’s WorkStar vocational truck is now available with a Cummins ISB 6.7L engine. It is the second International vocational model to offer the engine as an option, joining the DuraStar, ...

Navistar secured nearly 5,900 Class 6-8 truck orders in September, making it the company's highest order-receipt month since December 2011. Orders for the month include more than 2,100 medium-duty ...