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$99,500.00
Pre-owned Caterpillar G3412 Natural Gas Generator Set – Rated at 455KW Standby, 568KVA, 60Hz, 480V, 1800RPM – Includes Engine Driven Radiator, Jacket Water Heater, Main Breaker , Energenius Battery Charger – Weather Enclosed – Approximately 200 Hours on the Meter
Dims: Enclosure (9’H x 16’L x 7’W) Muffler is about 9’L x 2’ in diameter
This 1996 Caterpillar G3412 natural gas generator set is rated at 455 kW / 568 kVA in standby mode at 480V, 3-phase, 60 Hz, and operates at 1,800 RPM. Powered by a Caterpillar G3412 turbocharged, spark-ignited natural gas engine (S/N 7DB01214), this unit was built in August 1996 and factory-rated at 660 HP under Caterpillar test specification 2T7063. The generator is paired with a Caterpillar SR-4 alternator featuring Class F insulation and is equipped with an electro-mechanical control panel providing analog monitoring for voltage, amperage, frequency, oil pressure, and coolant temperature. The unit includes an industrial radiator cooling package, Woodward governor control, and a main circuit breaker assembly. Configured for standby power applications, this generator package measures approximately 187″ L × 84″ W × 113″ H and is well-suited for industrial facilities, standby power systems, and continuous natural-gas-fueled power generation where dependable Caterpillar equipment is required.
| Item Number | GS4865 |
|---|---|
| Kw | |
| Voltage | |
| Frequency | 60 |
| Rpm | 1800 |
| Fuel Type | |
| Hours | 200 |
| Enclosure Portable | |
| Manufacturer | |
| Serial Number Prefix | 7DB |
| Condition | |
| Model | G3412 |
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When your operation demands reliable, cost-effective backup or prime power, the Caterpillar G3412 Natural Gas Generator Set delivers industrial-grade performance you can count on. This pre-owned powerhouse combines Caterpillar's legendary engineering with the economic and environmental advantages of natural gas fuel—offering you a premium power solution at a fraction of the cost of new equipment.
Rated at an impressive 455kW standby capacity (568kVA), this Cat G3412 generator set provides the substantial power output needed for manufacturing facilities, commercial buildings, hospitals, data centers, and industrial operations. Operating at 60Hz, 480V, and 1800RPM, it delivers clean, stable electricity that protects your sensitive equipment while keeping your operations running without interruption.
Natural gas generators offer significant advantages over diesel alternatives, and this Cat G3412 maximizes those benefits. You'll enjoy lower fuel costs, reduced maintenance requirements, and cleaner emissions that help you meet increasingly stringent environmental regulations. Natural gas engines typically run quieter and cleaner than diesel counterparts, making this an ideal choice for locations with noise restrictions or air quality concerns.
This generator set comes equipped with everything you need for immediate deployment:
With approximately 200 hours on the meter, this Caterpillar generator is barely broken in. Cat engines are renowned for their durability and longevity, routinely delivering 20,000+ hours of service when properly maintained. You're acquiring a unit with decades of productive life remaining—representing exceptional value for your power generation investment.
The complete package includes a weather-resistant enclosure measuring approximately 9'H x 16'L x 7'W, with a muffler approximately 9'L x 2' in diameter. These compact dimensions make it suitable for sites with space constraints while still delivering substantial power output. The enclosed design protects critical components from the elements and significantly reduces operational noise levels.
Caterpillar is the world's leading manufacturer of power generation equipment for good reason. Their engines are built to withstand the harshest conditions and deliver consistent performance year after year. With an extensive global service network and readily available parts, maintaining this generator is straightforward and cost-effective. You're not just buying equipment—you're investing in proven reliability backed by decades of engineering excellence.
This 455kW natural gas generator is ideally suited for:
This pre-owned Caterpillar G3412 represents a smart alternative to purchasing new equipment. You receive proven Caterpillar quality and performance while avoiding the substantial depreciation that occurs the moment new equipment is commissioned. With minimal operating hours and comprehensive standard equipment, this generator set is ready to provide immediate, reliable power for your operation.
Don't let power outages or high energy costs impact your bottom line. Contact Power Generation Enterprises today to discuss how this Caterpillar G3412 Natural Gas Generator Set can meet your specific power requirements. Our knowledgeable team can answer your technical questions, arrange an inspection, and help you make an informed decision about this exceptional power generation solution.
Secure reliable, cost-effective power for your operation—reach out now to learn more about this premium Cat generator set before it's gone.




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