GTA50 Lean Burn Gas Series G-Drive Engine

GTA50 Lean Burn Gas Series

Frequency (Hz) 60, 50
Fuel Type Gas
Rated for kW kVA
Prime 672-700 560-840


Rental (G-Drive) Prime (G-Drive) Movie Site Crushing / Mining Oil & Gas (G-Drive) Standby (G-Drive)


Recognized as our largest engine platform, the GTA50 Gas Series provides reliable gas solutions at a displacement of 50 litres. Two power nodes offered in the standby application ensure extreme transient capability through load pickup and the ability to meet NFPA 110 requirements. In addition, this Gas series offers continuous rated models in two frequencies for gas applications. There is no doubt that these spark ignited natural gas engines will meet your power generation needs. 

Generator Model Hz Prime kVA / kW Standby kVA / kW RPM Fuel Type Certification
GTA50 60 978 / 782 1800 Gas Non-Regulated
GTA50 60 937 / 750 1800 Gas Non-Regulated
GTA50 60 840 / 672 1800 Gas Non-Regulated
GTA50 50 560 / 700 1500 Gas Non-Regulated

Turbocharger: Cummins Turbo Technologies Turbocharger for increased power and fuel economy 

Applications: Standby applications offer extreme transient capability by picking up block load and meeting NFPA 110 requirements, while Prime Power Limited applications provide reliable power for locations with unstable grids. 

Ignition Systems: Integral electronic ignition system provides the mechanically driven, Altronic III system.

Fuel System: Impco Carburator and Maxitorol Regulator fuel system components provide stable operation and fuel tracking. 

Service and Support: Gas G-drive products are backed by an uncompromising level of technical support and after sales service, delivered through a world class network service. 

No Emissions Compliance 

Cummins Power Generation provides the best warranty and extended warranty plan in the industry. You can expect Cummins Power Generation and its authorized warranty locations to:

Stand behind Cummins Power Generation products.

Repair all failures that are a result of defects in materials or factory workmanship by Cummins Power Generation, or arrange for OEM warranty service if component is from another manufacturer.

Provide the benefit of the coverage immediately.

Treat all customers fairly and consistently.


For specific information regarding your warranty, or for more information regarding our warranties contact your nearest distributor.

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