Cummins explicitly approves the use of B20 biodiesel for many of its engines, with Ram stating that this extends to the ...

Diesels are smelly, smoky and loud, right? Not if my advance trial of Cummins’ new 6.7-liter QSB common-rail diesel is any indication. This marine power plant offers clean, Tier 3 emissions as rated ...

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

Cummins Inc introduced a four-cylinder ISB engine for the light- and medium-duty truck market at the American Trucking Associations (ATA) Management Conference Cummins Inc introduced a four ...