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Cummins Is Offering A 6.7L B-Series Engine Without DPF, EGR, Or Exhaust Fluid. Here's How.
Cummins engineered the B6.7 Octane without the use of a DPF, EGR, Exhaust Fluid, or any of that pesky diesel emissions hardware.
Cummins engineered the B6.7 Octane without the use of a DPF, EGR, Exhaust Fluid, or any of that pesky diesel emissions hardware.