Legendary Caterpillar Power: Pre-Owned D399 Diesel Generator - 850 KW

When your operation demands unwavering reliability and proven performance, nothing delivers like a Caterpillar D399 generator set. This industrial-grade powerhouse represents decades of engineering excellence, now available as a meticulously maintained pre-owned unit that delivers exceptional value without compromising on quality.

Marine-Proven Reliability Meets Land-Based Power Needs

Recently decommissioned from maritime service, these generator sets have operated in one of the most demanding environments imaginable—aboard commercial vessels where failure simply isn't an option. Each unit has been professionally maintained by certified Caterpillar dealers throughout its service life, ensuring every component meets the stringent standards that have made CAT the industry benchmark for dependable power generation.

Impressive Operating History You Can Trust

Low operating hours of approximately 1,800 to 2,700 since complete overhaul mean you're acquiring equipment with substantial remaining service life. These aren't worn-out units limping toward retirement—they're robust generators hitting their stride, ready to deliver years of dependable power for your critical operations.

Power Specifications Built for Serious Applications

• 850 KW Output – Sufficient capacity for large industrial facilities, data centers, hospitals, or emergency backup applications
• 60 Hz Frequency – Standard North American power specification for seamless integration
• 480V Configuration – Industrial voltage suitable for heavy machinery and large-scale operations
• Diesel Fuel – Cost-effective, readily available fuel source with excellent efficiency and longevity
• Caterpillar D399 Engine – Legendary 27-liter V12 powerhouse renowned for durability and easy serviceability

The Caterpillar Advantage

Choosing a Caterpillar generator means choosing the world's most trusted name in power generation. The D399 engine platform is celebrated for its robust construction, exceptional parts availability, and global service network. Whether you need routine maintenance or emergency repairs, CAT-certified technicians and genuine parts are readily accessible, protecting your investment for decades to come.

Multiple Units Available - Don't Miss This Opportunity

With several generator sets in stock, you have the flexibility to acquire single units or multiple generators for expanded capacity or redundancy. This is an increasingly rare opportunity to secure proven, professionally maintained Caterpillar equipment at a fraction of new equipment costs.

Perfect for contractors, municipalities, industrial facilities, mining operations, healthcare institutions, or any application requiring reliable standby or prime power generation.

Invest in Power You Can Count On

Pre-owned doesn't mean compromised. It means smart investment in time-tested equipment with documented maintenance history and substantial remaining service life. These Caterpillar D399 generators represent exceptional value for organizations that understand the critical importance of reliable power.

Contact Power Generation Enterprises today for detailed specifications, photos, and pricing on available units. Our knowledgeable team can help you select the right generator for your specific application and arrange professional delivery and installation services.

SKU: GS3528 | Multiple units available | Serious inquiries only