Truck News

ISX12 engine

  • Cummins launches two new ISX12 engine ratings

    August 25, 2016 2:24PM by Truck West

    DALLAS, Texas – Cummins has announced the release of two new 450-hp ISX12 ratings for linehaul and regional-haul truck markets – the 450 hp with 1,650 lb-ft of peak torque and the 450 hp with 1,450/1,650 lb-ft of peak torque.