Generac MDG150DF4 Mobile Diesel Generator Set


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The turbocharged, 6-cylinder John Deere® Final Tier 4 engine is reliable and durable.

Standby Power Rating

144 kW, 180 kVA, 60 Hz

Prime Power Rating

120 kW, 150 kVA, 60 Hz

The trailer-mounted Generac MDG150DF4 mobile diesel generator delivers maximum performance and versatility. Selective catalytic reduction (SCR) exhaust after-treatment limits harmful emissions and minimizes soot buildup. The aluminum, sound-attenuated enclosure provides quiet operation and is rust-proof for a long-lasting, attractive appearance.

The generator includes a 2-year limited or 2000 hours manufacturer’s warranty, with unlimited hours covered in the first year.

Gensets are configured to meet customer needs, including options such as choice of containment, cold weather packages, trailer features, and more. Click here for a complete list of options for the generator and trailer.

To view and compare Generac portable generator model specifications, click here.

Call for details and optional items pricing: 1-866-948-5300


  • Engine
    • John Deere® 6068HFG05
    • 6 cylinder
    • Variable-geometry turbocharged (VGT), after-cooled
    • Displacement: 415 in3 (6.8 L)
    • EPA Final Tier 4 (DOC and SCR)
    • Power @ 1,800 rpm – hp (kW):
      • Prime: 196 (146)
      • Standby: 215 (160)
    • Iso mounted engine supports
    • Paper element air filter with safety cartridge
    • Electronic isochronous governing
    • Variable speed fan drive
    • Spin-on cartridge oil filter
  • Systems Output
    • Voltage selection switch: 3-position, lockable switch
      • 1-phase: 120/240 V
      • 3-phase: 120/208 V
      • 3-phase: 277/480 V
    • Control System
      • Deep Sea® LCD controller and display
      • Multiple language options
      • Configurable timers & alarms
      • Configurable start/stop timers
      • Configurable maintenance alarms
      • Heated display
    • Fuel
      • Fuel tank capacity – gal (L):
        • Total: 358 (1,355)
        • Usable: 343 (1,298)
      • Maximum run time @ 100% load: 39 hr
    • Generator
      • 60 Hz engine/generator
      • Marathon Electric® 363CSL1607
        • Brushless
        • 4-pole
        • Class H insulation
      • Electrical Controls
        • Remote start/stop contacts in receptable box
        • Locked control box door with diagnostics window
        • Lockable lug box with safety switch
        • See specifications sheet (click here) for more details


  • 150kVA Prime Power
  • 8 L turbocharged John Deere Final Tier 4 diesel engine
  • Sound attenuated, rust-proof aluminum cabinet
  • Single Phase – Three Phase switch
  • Operational at 60 Hz
  • Parallel-ready design accommodates up to 32 generators
  • See specifications sheet (click here) for more details

Easy to Use:

  • Simplified Controller- Deep Sea® DSE7310 with an easy-to-read status screen
  • A powerful processor with intuitive operation and real time operational data
  • Programmable controller providing flexible application capabilities
  • Wide doors for easy access during maintenance
  • Diesel oxidation catalyst (DOC) and selective catalytic reduction (SCR) aftertreatment components
  • See specifications sheet (click here) for more details

Safety Features

  • 13 warning and shutdown features
  • Interior cabinet and control panel lighting
  • 3-point contact ladder provides full foot contact
  • Stacked access doors with auto shutdown
  • Anti-skid plating on fenders for secure footing
  • LED trailer lighting provides enhanced visibility
  • See specifications sheet (click here) for more details






Specification Sheet Operation Manual CONTACT US for a Quote

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