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Pre-owned Cummins GTA28 Natural Gas Generator Set – Rated at 400KW, 500KVA, 602AMPS, 60Hz, 480V, 1800RPM – Includes Engine Driven Radiator, Analog Control Panel, Main Breaker, Stamford Generator End – Open Skid Mounted – Approximately 643 Hours on the Meter
| Item Number | GS4027 |
|---|---|
| Kw | |
| Kva | |
| Voltage | |
| Frequency | 60 |
| Fuel Type | |
| Enclosure Portable | |
| Manufacturer | |
| Serial Number Prefix | B97 |
| Horsepower | 770 |
| Weight | 1 lbs |
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When your operation demands dependable, clean-burning power generation, this pre-owned Cummins GTA28 Natural Gas Generator delivers exceptional value without compromise. With just 115 hours on the meter, this 400KW powerhouse offers near-new performance at a fraction of the cost, making it an intelligent investment for facilities requiring reliable standby or prime power.
Cummins has earned its reputation as a global leader in power generation, and the GTA28 exemplifies their commitment to engineering excellence. This generator combines the trusted Cummins engine platform with a premium Stamford Newage generator end—a pairing that ensures superior electrical output quality and long-term durability you can count on when the grid goes down.
This generator arrives as a complete, turnkey power solution with all essential components included. The integrated control panel provides straightforward operation and monitoring, while the factory exhaust muffler ensures acceptable sound levels for most applications. The open skid mounting facilitates easy rigging, placement, and ongoing maintenance access.
Natural gas generators offer compelling advantages over diesel alternatives. Enjoy cleaner combustion with reduced emissions, lower fuel costs in most markets, and the convenience of continuous fuel supply through utility connections—no refueling required during extended power outages. Natural gas engines also typically require less frequent oil changes and generate less particulate buildup, translating to reduced maintenance expenses over the generator's lifespan.
Need to reduce noise levels for your specific application? An optional sound-attenuated enclosure is available to significantly decrease operational noise, making this generator suitable for sound-sensitive environments including hospitals, office complexes, residential areas, and indoor installations.
Unlike many pre-owned generator listings, we provide complete transparency. Watch this unit perform under load testing by visiting our video demonstration at: https://youtu.be/S-qJcnHRrWY. See for yourself the quality and performance you're investing in.
With 400KW of reliable natural gas power, this generator is perfectly suited for:
At just 115 hours of operation, this Cummins GTA28 has barely completed its break-in period. You're essentially acquiring a near-new generator at pre-owned pricing—a rare opportunity to maximize your power generation budget while securing premium Cummins reliability. Every hour of service life still ahead of this unit represents money saved compared to new equipment pricing.
We specialize in quality pre-owned power generation equipment, thoroughly evaluating every unit we offer. Our commitment to transparency includes detailed specifications, honest hour readings, and actual performance videos so you can make informed purchasing decisions with complete confidence.
Don't let this exceptional low-hour Cummins generator slip away. Units of this quality and condition don't remain available for long. Contact our power generation specialists today to discuss your specific power requirements, arrange an inspection, or get answers to your technical questions. We're here to help you find the perfect power solution for your facility.
Your backup power solution is just one call away. Invest in proven Cummins reliability and the operational advantages of natural gas power generation.




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