MEP531A 2kW Military Diesel Generator NEW 6115-01-435-1565


The 2kW Military Tactical Generator Set, (MTG) MEP-531A, is a self-contained, skid mounted, portable unit. It is equipped with controls, instruments and accessories necessary for operation. The generator set consists of a diesel engine, direct drive AC alternator, speed governing system, fuel system, 24VDC auxiliary cold weather starting system (23°F or below), and generator control system. The generator set is designed to be used with any equipment requiring a small source of AC power and operates in a “Hot
and Basic” climatic condition range of -25°F to 120°F. The generator set is portable and requires a four-person lift.

Note: This new generator must be exported from the United States or be sold within the United States to a United States Government Agency.

Note: Lead times to manufacturer and ship this unit are estimated at 230 days.

Condition: New-Crated for Export

NSN: 6115-01-435-1565

Below you will find MEP-531A Specifications:

Generator Set:

  • Manufacturer: Dewey
  • Model: MEP-531A
  • Voltage (Volts): 120
  • Frequency (Hz): 60
  • Speed (RPM): 3600 to 3750
  • Phase: 1


  • Fuel Capacity (Gal): 1.6
  • Fuel Consumption (GPH): 0.3
  • Fuel Requirement: Diesel/JP-8


  • Length (in): 29.5
  • Width (in): 16
  • Height (in): 21.7
  • Weight (lbs):
    • Dry: 123.5
    • Wet (coolant & POLs): 152
  • Volume (ft3): 5.9


  • Manufacturer: Yanmar
  • Model: L48AE-DEG
  • Type: 4 Cycle
  • Cylinders: 1
  • Displacement: 12.88 in³ (0.21L)

Aural Signature

  • Audio Rating: 79dBA @ 7 meters

Replaced Items:

  • No USMC items replaced.


  • All variants of the M116 trailer.

Dewey Specification Sheets:



1 in stock (can be backordered)