Cummins Natural Gas/Propane Generators

Cummins Natural Gas/Propane Generators

Power your home or business with clean, reliable energy from Cummins natural gas and propane standby generators. Engineered for both residential and commercial applications, these generators deliver dependable backup power while running on your existing fuel supply—eliminating the need for diesel storage and reducing your carbon footprint.

Why Choose Natural Gas or Propane?

Natural gas and propane generators offer distinct advantages for standby power systems. They start instantly when utility power fails, run cleaner than diesel alternatives, and tap directly into your property's existing fuel infrastructure. With lower emissions and quieter operation, these generators are ideal for installations where environmental impact and noise levels matter.

Built on Cummins' Legacy of Excellence

Cummins has powered critical operations for over a century, and their natural gas and propane generators continue that tradition. From compact residential units protecting your family during outages to robust commercial systems keeping your business running 24/7, every Cummins generator combines proven engineering with modern efficiency.

Expert Guidance, Every Step of the Way

Choosing the right generator means matching power requirements, fuel availability, and installation specifications to your unique situation. Our team at Buckeye Power Systems has the expertise to guide you through every decision—from sizing and selection to installation and ongoing maintenance.

Browse our complete selection of Cummins natural gas and propane generators below, or call us at 901-379-8097 to speak with a power systems specialist who can help you find the perfect solution for your backup power needs.

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Regular price $ 46,309.00
Sale price $ 46,309.00
Regular price $ 41,698.00
Unit price
per 
Model RS125 C125N6 - A063B604 | 1800 RPM | QuietConnect Series |  Natural Gas / LP Powerful, Reliable Whole-Home Protection The Cummins RS125 QuietConnect Series generator delivers exceptional 125k...
Regular price $ 44,991.00
Sale price $ 44,991.00
Regular price $ 40,511.00
Unit price
per 
Model: RS125 C125N6 A063A442 | QuietConnect Series | 1800 RPM  | 120/208V 3-Phase | Natural Gas / LP ✅ IN STOCK - Ready to Ship Reliable Power Protection for Your Business The Cummins RS125 Quiet...
Regular price $ 44,991.00
Sale price $ 44,991.00
Regular price $ 40,511.00
Unit price
per 
Model: RS125 C125N6 - A063A449 | QuietConnect Series | 1800 RPM | 277/480V 3-Phase | Natural Gas / LP 🟢 IN STOCK - Ready to Ship Power Your Business with Confidence Don't let power outages shut d...
Regular price $ 51,557.00
Sale price $ 51,557.00
Regular price $ 46,423.00
Unit price
per 
Model: RS150 C150N6 - A063B605 | 1800 RPM | QUIETCONNECT SERIES Cummins RS150 Whole Home Generator - 150kW Reliable Whole-Home Backup Power When You Need It Most The Cummins RS150 QuietConnect ge...
Regular price $ 50,231.00
Sale price $ 50,231.00
Regular price $ 45,230.00
Unit price
per 
Model: RS150 C150N6 - A063A483 | QuietConnect Series | 1800 RPM | 120/208V 3-Phase | Natural Gas/Propane ✅ IN STOCK - Ready to Ship Reliable Standby Power When You Need It Most The Cummins RS150 ...
Regular price $ 50,231.00
Sale price $ 50,231.00
Regular price $ 45,230.00
Unit price
per 
Model: RS150 C150N6 - A063A484 | QuietConnect Series | 1800 RPM | 277/480V 3-Phase | Natural Gas/Propane ✅ IN STOCK - Ready to Ship Dependable Standby Power for Your Business When power outages th...