Pioneer Diesel Services

Information

2025 Cummins QSN14

Features may include:

• CELECT Electronics - Provide superior fuel economy, improved engine response and internal diagnostics.

• Cummins 4 x 60 Turbocharger - Provides strong low-end torque and excellent transient response.

• Articulated Steel Pistons - Deliver 30% longer life with increased reliability and improved combustion.

• Swirl-Port Cylinder Head - provides advanced airflow to reduce emissions and increase low-end torque.

• System with ECM 876 SAE-B Hydraulic Pump Drive - Delivers significantly more capacity than competitive drives.

• Oil Filter combination of full flow and bypass - Improves filtration while minimizing replacement costs.

• Cylinder liners - Precision-honed for reduced cylinder wear and extra-long life.