Mission-Critical Power When and Where You Need It Most

When downtime isn't an option and reliability is everything, the Caterpillar 3406 Mobile Generator delivers industrial-grade power with the legendary durability that only Cat equipment can provide. This pre-owned 400kW powerhouse combines exceptional low-hour performance with the mobility and convenience of a professional trailer-mounted configuration—ready to deploy to your most demanding job sites, events, or emergency power applications.

Proven Performance with Minimal Use

With approximately 570 hours since new, this generator set is barely broken in. While many generators in this class show extensive wear, this unit offers nearly new performance at a fraction of the original investment. Every hour of operation has been under the watchful eye of Caterpillar's advanced EMCP Digital Control Panel, ensuring optimal performance and longevity throughout its lifetime.

Professional-Grade Power Specifications

• 400kW / 500kVA output – Sufficient capacity to power large commercial operations, construction sites, or serve as emergency backup for critical facilities
• 480V, 60Hz, 1800RPM – Standard North American specifications ensure seamless integration with your existing electrical infrastructure
• Engine-driven radiator – Superior cooling performance even in extreme ambient conditions
• Base fuel tank included – Extended runtime capability without constant refueling interruptions
• Integrated breaker protection – Built-in electrical safeguards protect both the generator and your connected equipment
• Voltage selector switch – Flexibility to adapt to varying power requirements on the fly
• On-board battery charger – Maintains readiness for immediate start-up whenever duty calls

Mobility Meets Quiet Operation

This isn't just a generator—it's a complete mobile power solution. The professional trailer-mounted configuration means you can relocate this substantial power source exactly where it's needed, whether that's across your facility or across the state. The sound-attenuated enclosure dramatically reduces operational noise, making it suitable for noise-sensitive environments like outdoor events, residential areas, or healthcare facilities where disruption must be minimized.

Compact footprint: At 18' long × 7'7" wide × 10' tall, this generator delivers massive power while remaining maneuverable and site-friendly.

The EMCP Digital Advantage

Caterpillar's Electronic Modular Control Panel (EMCP) puts sophisticated monitoring and control at your fingertips. Track critical parameters, diagnose issues before they become problems, and maintain optimal operating efficiency—all through an intuitive digital interface that gives you complete confidence in your power supply.

Built on Caterpillar's Legendary 3406 Platform

The Cat 3406 engine has earned its reputation as one of the most reliable diesel engines ever manufactured. Known for exceptional durability, excellent fuel efficiency, and readily available parts and service support, the 3406 is the foundation countless operators trust when failure is not an option. This generator inherits that proven engineering excellence in every aspect of its design.

See It in Action

View the complete video walkthrough to see this generator's condition, features, and operational status: Watch Video

Your Reliable Power Solution Awaits

Whether you're managing construction projects, planning large-scale events, securing backup power for critical operations, or building your rental fleet, this low-hour Caterpillar 3406 mobile generator represents exceptional value. You get Cat quality, proven performance, and the peace of mind that comes with owning equipment engineered to perform when it matters most.

Don't let this opportunity pass. Pre-owned Cat generators with such low hours and comprehensive features are increasingly rare in today's market. Contact Power Generation Enterprises today to discuss delivery, pricing, and how this generator can solve your power challenges.

SKU: GS4216 | Caterpillar 3406 | 400kW/500kVA | Trailer Mounted | Sound Attenuated