Cummins Inc's new ISC and ISL engines now will deliver increased performance and enhanced reliability to the medium-duty and vocational truck markets. These engines feature a new High-Pressure ...

COLUMBUS, Ind. — Cummins Inc. has announced that its ISC and ISL engines will deliver increased performance and enhanced reliability to its customers in the medium-duty and vocational truck markets.

ST. PETERSBURG, FL. Cummins gave reporters an overview of how its heavy- and medium-duty 2007 engines will differ from its current models as the engine maker prepares to roll out several “beta ...

Cummins Inc. has introduced its next-generation ISC and ISL engines that it said will deliver increased performance and enhanced reliability to its medium-duty and vocational truck customers. Cummins ...