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About the Cummins QST30
The Cummins QST30 is a heavy-duty V12 diesel engine built for industrial and construction applications. Known for robust low-end torque and long service intervals, the QST30 delivers dependable power for generators, pumps, and heavy equipment where continuous high-performance operation is required.

1000 kW Cummins QST30-G5 Diesel Generator – Tier 2
- Manufacturer: Cummins
- Model: QST30
- Horsepower: 1,341 hp
- Hours: 342 h
53259002 Used 1000 kW Cummins QST30-G5 Diesel Generator. EPA Tier 2. Sound-attenuated enclosure. Busbar M12. 2500 Amp Merlin Gerin Masterpact NW25 Micrologic 5.0 breaker. 340.3 gallon diesel base tank. 20 foot IS...
Belvidere, IL
Cummins QST30-G5 1000kW Diesel Generator – Tier 2, Industrial Power
- Manufacturer: Cummins
- Model: QST30
- Horsepower: 1,341 hp
- Hours: 370 h
53259003 Used Cummins 1000 kW Model QST30-G5 Diesel Generator. EPA Tier 2. Sound-attenuated enclosure. Busbar M12. 2500 Amp Merlin Gerin Masterpact NW25 Micrologic 5.0 breaker. 340.3 gallon diesel base tank. 20 f...
Belvidere, IL- Trusted Seller

NEW CUMMINS DQFAD STATIONARY GENERATOR SET
- Manufacturer: Cummins
- Model: QST30
- Horsepower: 1,341 hp
- Power: 1,000 kW
The Cummins DQFAD Stationary Generator Set is a high-performance, new diesel generator offering 1000 kW standby and 900 kW prime power. It is powered by the robust QST30-G5 NR2 engine, which delivers 1490 horsepo...
Waukesha, WI - Trusted Seller

2002 Cummins DFHA QST30 – 750KW Diesel Generator Set
- Manufacturer: Cummins
- Model: QST30
- Horsepower: 1,006 hp
- Power: 750 kW
Pre-owned Cummins QST30 Diesel Generator Set – Rated at 750KW, 938KVA, 60Hz, 480V, 1800RPM – Includes Engine Driven Radiator, PowerCommand Digital Control Panel, Battery Charger, Base Fuel Tank – Sound Attenuated...
- Trusted Seller

2014 Cummins DQFAD / QST30 – 1000KW Tier 2 Diesel Generator Set
- Manufacturer: Cummins
- Model: QST30
- Horsepower: 1,341 hp
- Hours: 100 h
Pre-owned Cummins DQFAD Generator Set – Powered by Cummins QST30 G5 Diesel Engine – Rated at 1000KW, 1250KVA, 60Hz, 480V, 1800RPM – Includes Engine Driven Radiator, Square D 1600AMP Breaker, PowerCommand Digital ...
Los Angeles, CA - Trusted Seller
1999 Cummins QST30 – 750kW Diesel Generator Set
- Manufacturer: Cummins
- Model: QST30
- Horsepower: 1,006 hp
- Power: 750 kW
Pre-owned Cummins QST30 Diesel Generator – DFHA Package Designation – Rated at 750KW, 938KVA, 60Hz, 480V, 1800RPM – Includes Engine Driven Radiator, PowerCommand Digital Control Panel, Main Breaker, Base Fuel Tan...
- Trusted Seller

2008 CUMMINS QST30
- Manufacturer: Cummins
- Model: QST30
- Horsepower: 1,341 hp
- Hours: 449 h
Pre-owned Cummins QST30-G5 NR2 Powered Diesel Generator Set - Rated at 1000KW, 1250KVA, 60Hz, 480V, 1800RPM - Includes Engine Driven Radiator, Power Command Digital Control Panel, Main Breaker, 2400 Gallon Base F...
- Trusted Seller
2008 Cummins QST30 – 1000KW Standby / 900KW Prime Tier 2 Diesel Generator Set
- Manufacturer: Cummins
- Model: QST30
- Horsepower: 1,341 hp
- Hours: 449 h
Pre-owned Cummins QST30-G5 NR2 Powered Diesel Generator Set – Rated at 1000KW Standby, 900KW Prime, 1250KVA, 60Hz, 480V, 1800RPM – Includes Engine Driven Radiator, Power Command Digital Control Panel, 1600AMP Mai...
- Trusted Seller

2020 Cummins QST30-G17
- Manufacturer: Cummins
- Model: QST30
- Hours: 10 h
- Power: 1,000 kW
Pre-owned Cummins QST30 G17 Powered Diesel Generator Set - DQFAH Package Designation - Rated at 1000KW Standby, 900KW PRIME, 1250KVA, 60Hz, 480V, 1800RPM - Includes Engine Driven Radiator, Digital Control Panel, ...
Los Angeles, CA - Trusted Seller
1000KW CUMMINS DQFAD DIESEL GENERATOR
- Manufacturer: Cummins
- Model: QST30
- Power: 1,000 kW
- Fuel type: diesel
SOUND ATTENUATED ENCLOSURE 2000 GALLON UL142 BASE FUEL TANK POWER COMMAND DIGITAL CONTROL PANEL 1500A MAIN LINE CIRCUIT BREAKER 24V ELECTRIC STARTER JACKET WATER HEATER MUFFLER AUTO START/STOP 6 MONTH / 250 HOUR ...
- Trusted Seller

2014 Cummins QST30-G5 NR2
- Manufacturer: Cummins
- Model: QST30
- Horsepower: 1,341 hp
- Hours: 100 h
Pre-owned Cummins DQFAD Generator Set - Powered by Cummins QST30 G5 Diesel Engine - Rated at 1000KW, 1250KVA, 60Hz, 480V, 1800RPM - Includes Engine Driven Radiator, Square D 1600AMP Breaker, PowerCommand Digital ...

