Rocket Fuel

Cummins ISX12 SmartAdvantage Powertrain.

The ISX12 SmartAdvantage Powertrain is an excellent choice for regional-haul applications and day-cab operators who want smooth performance, proven reliability and reduced operating costs. This fully integrated package delivers 2-4% better fuel economy while achieving near-zero emissions with the Cummins Aftertreatment System.

SmartTorque2 (ST2) technology delivers higher torque earlier in the rpm range, so you can cruise at 1200-1320 rpm and still get the pulling power needed to match real-time load demand. The ISX12 SmartAdvantage Powertrain also includes Vehicle Acceleration Management (VAM).

Transmission Engine Power hp (kW) Peak Torque lb-ft (N•m) @ rpm
Eaton FAOM-13810S-EC3 Cummins ISX12 425 SA 425 (317) 1350/1650 (1830/2240) @ 1100

To learn more about the proprietary technology, features and specs of Cummins ISX12 engine including the XPI Fuel System, VGT Turbocharger, the fully integrated aftertreatment system and more, check out

For additional details about the Eaton Fuller Advantage® 10-speed automated transmission, visit Eaton Heavy-Duty Automated Transmissions.