GTA38 Lean Burn Gas Series G-Drive Engine

GTA38 Lean Burn Gas Series

Frequency (Hz) 60, 50
Fuel Type Gas
Rated for kW kVa
Standby 439-681 548-851


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


Similar to the GTA28 Gas Series, this reliable engine platform provides gas solutions at a displacement of 38 liters. Three power nodes offered in the standby application ensure extreme transient capability through load pickup and the ability to meet NFPA 110 requirements. In addition, the GTA38 Gas Series offers continuous rated models in two frequencies for gas applications. Capable of running on pipeline natural gas, this series also presents the option to run on propane.

Generator Model Engine Model Hz Standby kVA / kW RPM Fuel Type Genset Controller Certification
GTA38 60 693 / 554 1800 Gas Non-Regulated
GTA38 60 659 / 572 1800 Gas Non-Regulated
GTA38 50 548 / 439 1500 Gas Non-Regulated
GTA38 60 851 / 681 1800 Gas Non-Regulated
GTA38 60 787 / 629 1800 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 System: Integral electronic ignition system provides the mechanically driven, Altronic III system.

Fuel System: Impco Carburator and Maxitrol 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 service network.

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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