250 Aristocrat Drive Florence KY 41042 US

ePower engine systems Inc ©

Series Hybrid Repower Kits

Cummins Diesel 

Engines & Emissions 

​Link to Cummins International


Our series hybrid drive for heavy trucks is engine-dominant rather than battery-dominant, which means that our engine and generator power the drive motor directly while the batteries are only used for acceleration boost and hill climbing. We start by selecting the smallest engine and generator combination that can propel the required weight at the required speed over flat and level terrain. Our engine of choice is the Cummins ISB 6.7 emission compliant diesel engine. We then use a modestly sized battery pack to provide additional boost power for brief periods of acceleration and hill climbing.
​Cummins ISB 6.7 engine undergoing stationary testing in our facility November 2013
EcoFit Diesel Particulate Filter Systems

Cummins emission options


EcoFit Selective Catalytic Reduction Systems