Cummins is well on the way with its engines for 2007 and has some 80 units involved in on-highway testing programs. These engines are in field tests in fleet environments as diverse as garbage ...

As engine platforms go, Cummins' ISX has to be considered slightly remarkable. It was introduced in 1998, although the program that brought the engine to life began in 1994. It survived the transition ...

Some folks are pessimistic about the new lower-emissions 2007 engines; forecasts of rising costs and falling performance and reliability are common. Just don’t say that to the engineers and scientists ...

The Cummins ratings for 2007 heavy-duty engines include three new ISX models — the 425 ST (Smart Torque), the 485 ST, and the straight ISX 600. The new ISM features enhanced fuel economy, the company ...

CAMBRIDGE, Ont. — Cummins and Eaton have been cozying up of late in an attempt to ensure their future success in an increasingly vertically integrated world. The greatest example of this heightened ...