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Pre-Owned Caterpillar G399 Natural Gas Industrial Generator Set – 3 Available – Rated at: 650KW, 813KVA, 60Hz, 480V, 1800RPM, Open Enclosure – Maintained by the local CAT dealer – Approximately 20,000 hours!
| Item Number | GS3607 |
|---|---|
| Kw | |
| Kva | |
| Frequency | 60 |
| Rpm | 1800 |
| Fuel Type | |
| Enclosure Portable | |
| Manufacturer | |
| Serial Number Prefix | 49C |
| Horsepower | 930 |
| Condition |
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When your operation demands dependable, high-capacity power generation, the Caterpillar G399 Natural Gas Generator Set delivers industrial-grade performance you can trust. With an impressive 813 KVA (650 KW) output capacity, this pre-owned powerhouse is designed to keep your critical operations running smoothly, whether you're powering a manufacturing facility, data center, hospital, or large commercial complex.
This isn't just any generator—it's a Caterpillar, the gold standard in industrial power generation. Known worldwide for durability and reliability, the G399 model has earned its reputation in the most demanding environments. With approximately 20,000 operational hours and a complete maintenance history through your local CAT dealer, you're investing in a generator that's been professionally cared for and is ready to deliver years of reliable service.
Natural gas generators offer distinct advantages for continuous or standby power applications. You'll benefit from lower fuel costs, reduced emissions for environmental compliance, and quieter operation compared to diesel units. The continuous fuel supply means no refueling interruptions, making this generator ideal for prime power applications or extended emergency backup scenarios.
The G399 engine is engineered with Caterpillar's decades of power generation expertise. Robust construction, premium components, and thoughtful design ensure this generator can handle the rigors of industrial applications. The comprehensive dealer maintenance history provides peace of mind and documentation that this unit has received the care it deserves.
This versatile generator excels in numerous scenarios: prime power for manufacturing facilities, standby power for critical infrastructure, peak shaving to reduce utility costs, or continuous power for remote operations. The availability of three units means you can implement N+1 redundancy for mission-critical applications or power multiple facilities with consistent, reliable equipment.
Why pay full price for new when you can secure proven Caterpillar reliability at a fraction of the cost? These pre-owned units offer exceptional value while delivering the same robust performance you'd expect from the CAT name. With proper maintenance—and these units have it—industrial generators like the G399 are built to provide decades of service.
Don't let this opportunity slip away. With only three units available and the ongoing demand for reliable industrial power generation, these Caterpillar G399 generators won't last long. Contact Power Generation Enterprises today to discuss your power requirements, arrange an inspection, or secure your unit before they're gone.
Ready to power your operation with Caterpillar reliability? Reach out now for pricing, availability, and expert consultation on integrating this generator into your facility.




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