Generac MDG150DF4-STD Mobile Towable Generator (Trailer Attached)

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MSRP: $112,995.00
(You save $11,200.00 )
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Essential Accessories

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Options MDG150 - MDG250      
Engine 10 Amp Battery Charger      $     439
  Battery Disconnect      $     218
  Positive Air Shutoff - Electronic     $  2,319
Power Cam Locks - Quad Set, female     $  1,799
  Buck Transformer     $     439
  SuperStart Generator - MDG150     $  2,299
  SuperStart Generator - MDG175     $  3,199
  SuperStart Generator - MDG250 (includes PMG)     $  3,849
  3 Position Phase Switch - MDG250     $  5,297
  4 Position Phase Switch - MDG150 & MDG175     $  3,189
  4 Position Phase Switch - MDG250     $  6,999
  PMG Generator     $     739
  DVR2000E+ (includes required PMG)     $  2,849
  Paralleling - (includes DVR2000E+ & PMG)     $11,999
Cold Climate 60/40 Coolant     $     129
  Block Heater     $     529
  CCV Heater (includes required Buck Transformer)     $  1,759
  Heated Fuel Filter (includes required Buck Transformer)     $   1029
  Clutch Fan           STD
Fuel Liquid Containment - Dbl. Wall Tank w/Fluid Containment   $  3,079
  Extended Run Tank - 516 Gal, Dbl. Wall w/Fluid Containment   $  3,999
Trailer Rear Stabilizer Jacks     $     439
Fire Ext. 5 lb. Fire Extinguisher     $     399
Storage Aluminum Storage Box - Tongue Mount     $  1,429
Spare Tire Spare Tire and Carrier     $     869
LoJack Vehicle Recovery System     $     579


Generac recognizes environmental responsibility and continues to meet emission regulations with the addition of their Tier III Generator line. The MMG100 generator is powered by the John Deere 4045TF turbocharged diesel engine. Proven power you can trust, while maximizing fuel efficiency and high performance. The MMG100 diesel generator provides substantial, reliable 3-phase power where and when you need it, in a highly mobile package.


  • Marathon, brushless, class H gen end with voltage regulation within +/-1%
  • 147 gallon fuel capacity with a minimum of 22 hour full load run time
  • 2 year - 2,000 hour warranty
  • Low coolant shutdown

Microprocessor Controlled for Safety

  • Advanced Digital Controller with field adjustment
  • Fuel level warning and shutdown
  • Overspeed protection warning and shutdown
  • Oil pressure warning and shutdown
  • Coolant temperature warning and shutdown
  • Battery voltage over and under protection
  • Generator over/under voltage warning and shutdown
  • Generator over/under frequency warning and shutdown
  • Over current shutdown
  • -40F to 185F operating temperature range


  • Sound attenuated aluminum, lockable enclosure
  • Steel skid frame and detachable steel trailer
  • Durable industrial powder coat white textured finish
  • Stainless steel exterior hardware, handles and latches

Easy To Use

  • Voltage selector switch lockable in any setting for safety
  • Lugs and lug box safety switch (opening cover triggers main circuit breaker)
  • Emergency stop switch located on the outside of enclosure
  • Locking external fuel cap, no internal spills
  • Fuel tank is an integral part of the generator skid
  • Generator-set with fuel tank is detachable from trailer
  • Multiple convenience outlets
  • Automatic remote start

Essential Accessories

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