Cummins QSL9 Engine
The six cylinders turbo-charged engine is built for power, reliability and economy. This engine meets EPA Tier 4 and EU stage Ⅳ emission regulation.
Variable Geometry Turbo
Unique sliding nozzle design controls EGR flow and boosts response at all engine speeds – avoids the need for twin turbo complexity
Improved microprocessor and memory
Clean Crankcase Filter
Removes crankcase emissions and eliminates oil drips or mist for ultra-clean engine operation