Cummins QST30-C950 Construction Diesel Engine

Cummins QST30-C950 Construction Diesel Engine

Why Choose Our QST30-C950 Cummins Diesel Engine?

• CCEC Cummins original quality.
• 100% new parts, no remanufactured components.
• Fast delivery at competitive pricing.
• Longer Life, reliable power for demanding applications.

Benefits & Features

Holset HX60 Turbocharger: Enhanced air handling and extended service life.
Electronic Control System: Quantum System ensures precise performance, fuel efficiency, and diagnostics.
Ductile Iron Pistons: High strength and durability for higher cylinder pressure and longer overhaul life.
Bosch RP39 Fuel Pump: Reliable high-pressure injection for higher horsepower and lower emissions.
Advanced Valve Design: Stellite-faced exhaust valves and nitride-coated intake valves reduce wear and extend life.
High-Capacity Lubrication System: Improved oil flow for longer component life and service intervals.
Swirl-Port Cylinder Head: Optimized airflow for lower emissions and stronger low-end torque.
Electric Fuel Lift Pump: Faster, reliable starts without manual priming.
Prelub Starter: Prevents dry starts, extending engine life.
Flexplate Coupling: Factory-fitted for direct Allison DP8962 / S9800 transmission mounting.

Maintenance Intervals

The less time an engine spends in service, the more productive it is on the job. That’s why Cummins QST30 engines come with a high-capacity oil pan and pump. The increased capacity, along with advanced Fleetguard oil filters, let you operate the QST30 for up to 500 hours or 12 months between oil and oil filter changes.Also standard is our PreLub system, which prevents starts without oil pressure and dry starts, resulting in an increased life-to-rebuild on every QST30.
For complete maintenance information, please consult your Owner’s Manual or Operations and Maintenance Manual.

CCEC QST30 Construction Engine Catalogue