Industrial-Grade Power You Can Trust – Ready to Deploy Anywhere

When downtime isn't an option, the Magnum MMG120 Generator Set delivers rock-solid, rental-grade reliability that keeps your operation running. This pre-owned powerhouse combines the legendary durability of a John Deere 4045HF285 engine with professional-grade features in a fully mobile, sound-attenuated package – all with just 997 hours of use since new.

Whether you're powering a remote construction site, providing emergency backup for critical facilities, or supporting outdoor events, this turnkey power solution is engineered to perform when it matters most.

Prime Power Performance When You Need It

Rated at 93kW (116kVA) prime duty output, this generator set delivers consistent, reliable power with the flexibility to adapt to diverse applications. The selectable voltage configuration and multiple connection options ensure compatibility with virtually any power requirement, while the EPA Tier 3 Flex emissions rating (CARB permit capable) keeps you compliant across all 50 states.

Professional Features That Make Your Job Easier

• Massive 342-Gallon Fuel Tank – Extended runtime means fewer refueling stops and uninterrupted operation during critical periods
• Digital Control Panel – Intuitive monitoring and control at your fingertips for precise power management
• Multiple Power Outlets – 120V GFCI outlets, 240V outlets, cam lock connections, and 7-pin round plug provide ultimate versatility
• Sound-Attenuated Enclosure – Professional-grade noise reduction for noise-sensitive environments and municipal regulations
• Tandem Axle Trailer with Pintle Hitch – Road-ready mobility lets you relocate power where and when you need it
• Engine-Driven Radiator – Reliable cooling system maintains optimal operating temperatures in demanding conditions
• 1800 RPM Operation – Smooth, efficient power generation with reduced wear and extended service life

The John Deere Difference

Powered by the proven John Deere 4045HF285 engine, this generator set benefits from decades of engineering excellence. John Deere's reputation for durability, fuel efficiency, and serviceability means you're investing in a power solution that's built to last, with parts and service support available worldwide.

Rental-Grade Construction, Owner-Operator Value

Originally built to withstand the rigors of the rental market, this Magnum MMG120 features heavy-duty construction that far exceeds typical standby generator standards. With only 997 hours since new, this unit has barely been broken in and offers thousands of hours of reliable service ahead.

Complete Turnkey Power Solution

This isn't just a generator – it's a complete mobile power station ready to deploy. Everything you need is included: trailer, fuel tank, control panel, multiple outlet configurations, and EPA-compliant emissions. Simply hook up, connect your loads, and power up with confidence.

Perfect Applications Include:

• Construction and job site power
• Emergency backup for commercial facilities
• Special events and outdoor venues
• Agricultural operations and remote locations
• Temporary power during facility maintenance
• Disaster recovery and emergency response

EPA Tier 3 Compliance – Work Anywhere

The EPA Tier 3 Flex emissions rating with CARB permit capability ensures you can operate legally and responsibly across all jurisdictions, including California's stringent regulations. No limitations, no worries – just clean, compliant power.

SKU: GS4419 | Approximately 997 Hours Since New | Pre-Owned – Professionally Maintained