Skip to content
Green Mountain GeneratorsGreen Mountain Generators
  • Military Diesel Generators & parts
  • Products
    • Lister Petter Parts
    • MEP003A Generators and Parts
    • MEP002A Generators and Parts
    • MEP803A Generators and Parts
    • MEP802A Generators and Parts
    • MEP016D Generators and Parts
    • MEP016A Generators and Parts
    • MEP016B Generators and Parts
    • MEP501A Generators and Parts
    • MEP531A Generators and Parts
    • MEP831A Generators and Parts
    • MEP701A Generators and Parts
    • Military Diesel Generator Filters and Gaskets
    • Military Diesel Generator Meters
    • Military Trailer
  • Manuals
    • 30D36R Manuals
    • Ambac M-50 Fuel Injection Pump: 50-2/4A-80A-9540A Manuals
    • AMMPS (Advanced Medium Mobile Power Sources) Manuals, Press Releases, Brochures
    • MEP016A – MEP016C – MEP016D Manuals
    • MEP016B – MEP701A – MEP016E – MEP021B – MEP026B Manuals
    • MEP017A Manuals
    • MEP002A Manuals
    • MEP003A Manuals
    • MEP006A – MEP006B Manuals
    • MEP007A – MEP007B Manuals
    • MEP009A – MEP009B – MEP108A Manuals
    • MEP531A – MEP501A Manuals
    • MEP831A – MEP832A Manuals
    • MEP802A – MEP812A Manuals
    • MEP803A – MEP813A Manuals
    • MEP804A – MEP804B Manuals
    • MEP805A – MEP815A Manuals
    • MEP805B – MEP815B Manuals
    • MEP806A – MEP816A Manuals
    • MEP806B – MEP816B Manuals
    • MEP807A Manuals
    • MEP809A Manuals
    • MEPPU810A Manuals
    • Onan Generator Service and Parts Manuals
    • Military Trailer Manuals
    • MEP029A-MEP029B Manuals
    • PE-95 A-B-C-F-G-H Manuals
  • Forums
  • Blog
    • Why Buy a Military Generator and FAQ
    • Our Products vs Big Box Retailers
    • All Military Generators
    • Differences Between MEP002A And MEP003A
    • GMG Ships Worldwide
    • Diesel Generators
  • Military Diesel Generators & parts
Green Mountain GeneratorsGreen Mountain Generators
  • Login / Register
  • Cart / $0.00
    • No products in the cart.

      Return to shop

  • Cart

    No products in the cart.

    Return to shop

  • Products
    • Lister Petter Parts
    • MEP003A Generators and Parts
    • MEP002A Generators and Parts
    • MEP803A Generators and Parts
    • MEP802A Generators and Parts
    • MEP016D Generators and Parts
    • MEP016A Generators and Parts
    • MEP016B Generators and Parts
    • MEP501A Generators and Parts
    • MEP531A Generators and Parts
    • MEP831A Generators and Parts
    • MEP701A Generators and Parts
    • Military Diesel Generator Filters and Gaskets
    • Military Diesel Generator Meters
    • Military Trailer
  • Manuals
    • 30D36R Manuals
    • Ambac M-50 Fuel Injection Pump: 50-2/4A-80A-9540A Manuals
    • AMMPS (Advanced Medium Mobile Power Sources) Manuals, Press Releases, Brochures
    • MEP016A – MEP016C – MEP016D Manuals
    • MEP016B – MEP701A – MEP016E – MEP021B – MEP026B Manuals
    • MEP017A Manuals
    • MEP002A Manuals
    • MEP003A Manuals
    • MEP006A – MEP006B Manuals
    • MEP007A – MEP007B Manuals
    • MEP009A – MEP009B – MEP108A Manuals
    • MEP531A – MEP501A Manuals
    • MEP831A – MEP832A Manuals
    • MEP802A – MEP812A Manuals
    • MEP803A – MEP813A Manuals
    • MEP804A – MEP804B Manuals
    • MEP805A – MEP815A Manuals
    • MEP805B – MEP815B Manuals
    • MEP806A – MEP816A Manuals
    • MEP806B – MEP816B Manuals
    • MEP807A Manuals
    • MEP809A Manuals
    • MEPPU810A Manuals
    • Onan Generator Service and Parts Manuals
    • Military Trailer Manuals
    • MEP029A-MEP029B Manuals
    • PE-95 A-B-C-F-G-H Manuals
  • Forums
  • Blog
    • Why Buy a Military Generator and FAQ
    • Our Products vs Big Box Retailers
    • All Military Generators
    • Differences Between MEP002A And MEP003A
    • GMG Ships Worldwide
    • Diesel Generators
MEP831A 3KW Military Diesel Generator-Image1
MEP831A 3KW Military Diesel Generator-Image5
MEP831A 3KW Military Diesel Generator-Image4
MEP831A 3KW Military Diesel Generator-Image3
MEP831A 3KW Military Diesel Generator-Image2
MEP831A 3KW Military Diesel Generator-Image1
MEP831A 3KW Military Diesel Generator-Image5
MEP831A 3KW Military Diesel Generator-Image4
MEP831A 3KW Military Diesel Generator-Image3
MEP831A 3KW Military Diesel Generator-Image2
Home / Generators

MEP831A 3KW Military Diesel Generator with 90 Day / 100 Hour Parts Warranty

  • MEP-531A-and-MEP-501A-Military-Diesel-Generator-Muffler-Side
  • MEP002A-Diesel-Generator-Rear-pic-green

$2,399.00

Out of stock

SKU: MEP831A Category: Generators Tag: MEP831A Generators and Parts
  • MEP-531A-and-MEP-501A-Military-Diesel-Generator-Muffler-Side
  • MEP002A-Diesel-Generator-Rear-pic-green
Shop by:
Ambac M-50-2/4A-80A-9540A Parts DN2M and LPW2 Engine Parts DN4M and LPW4 Engine Parts MEP002A Generators and Parts MEP003A Generators and Parts MEP004A Generators and Parts MEP005A Generators and Parts MEP006A Generators and Parts MEP007A-MEP007B Generators and Parts MEP009A Generators and Parts MEP012B Generators and Parts MEP016A Generators and Parts MEP016B Generators and Parts MEP016D Generators and Parts MEP016E Generators and Parts MEP021B Generators and Parts MEP026B Generators and Parts MEP501A Generators and Parts MEP531A Generators and Parts MEP701A Generators and Parts MEP802A Generators and Parts MEP803A Generators and Parts MEP804A Generators and Parts MEP804B Generators and Parts MEP805A Generators and Parts MEP805B Generators and Parts MEP806A Generators and Parts MEP806B Generators and Parts MEP814A Generator and Parts MEP814B Generator and Parts MEP816A Generators and Parts MEP831A Generators and Parts Military Diesel Generator Filters and Gaskets Military Diesel Generator Meters Military Trailer
Description

NOTE: All of our generators come with a 90 day / 100 hour parts warranty (whichever comes first).

NOTE: All generators ship by freight and require a custom quote. Please use our GMG contact form to inquire.

The 3kW TQG Generator Set, MEP-831A, 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, permanent magnet AC generator, control box assembly, output/load panel, primary and auxiliary fuel systems, enclosure cooling and ventilation system, engine exhaust assembly, and a 24VDC battery. 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 six-person lift.

Below you will find MEP-831A Specifications:

Generator Set:

  • Manufacturer: Fermont
  • Model: MEP-831A
  • Voltage (Volts): 120/240
  • Frequency (Hz): 60
  • Speed (RPM): 3000 to 3600
  • Phase: 1

Fuel:

  • Fuel Capacity (Gal): 4
  • Fuel Consumption (GPH): 0.5
  • Fuel Requirement: Diesel/JP-8

Dimensions:

  • Length (in): 34.8
  • Width (in): 27.8
  • Height (in): 26.5
  • Weight (lbs):
    • Dry: 304
    • Wet (coolant & POLs): 334
  • Volume (ft3): 14.6

Engine:

  • Manufacturer: Yanmar
  • Model: L70AE-D/DE
  • Type: 4 Cycle, Air-Cooled
  • Cylinders: 1
  • Displacement: 18.1 in3 (0.296L)

Aural Signature:

  • Audio Rating: 70dBA @ 7 meters

Replaced Items:

  • MEP-016A
  • MEP-016D
  • MEP-016B
  • MEP-016E
  • MEP-701A

Transportability:

  • All variants of the USMC M116 trailer and the LTT-MCC trailer
Additional information
Weight 374 lbs
Dimensions 48 × 40 × 27 in
Brand

Milspec

MPN

MEP831A

Condition

Refurbished

Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “MEP831A 3KW Military Diesel Generator with 90 Day / 100 Hour Parts Warranty”

You must be logged in to post a review.

Related products

Sale!
12awg-Copper-Wire-312awg-Copper-Wire-1
Quick View
Out of stock

Generator and Engine Parts

12 AWG Single Conductor made of 19 Strands of Copper Alloy – $0.10/foot – Aircraft Wire – 500 Feet

$630.98 Original price was: $630.98.$35.50Current price is: $35.50.
Military-Fuel-Drum-Adapter-NSN-2910-00-066-1235
Quick View
Out of stock

Lister Petter Parts

Used Military Fuel Drum Adapter NSN 2910-00-066-1235

Rated 5.00 out of 5
$68.50
Military-Fuel-Drum-Pipe-and-Pipe-Extension-NSN-4710-00-185-6948-and-NSN-4710-01-048-9169
Quick View
Out of stock

Lister Petter Parts

Used Military Fuel Drum Pipe and Pipe Extension NSN 4710-00-185-6948 and 4710-01-048-9169

$49.99
MEP003A-Picture
Quick View

Generators

MEP003A 10kW Military Diesel Generator with a 90 day / 100 Hour Parts Warranty

Rated 5.00 out of 5
$5,100.00
Exclusive
Universal-Military-Milspec-Auxiliary-Fuel-Line-Kit-FA1493FFF3000
Quick View
Out of stock

Onan Parts

Universal Military Generator Auxiliary Fuel Line Kit FA1493FFF3000, NSN 4720-00-021-3320

$205.65
Onan-503-1052-MEP802A-MEP803A-Diesel-Return-Fuel-Line-Lister-Petter-Cummins-OnanMEP802A - MEP803A Diesel Fuel Return Line Bulk Onan 503-1052 and Onan 503-1252
Quick View

Lister Petter Parts

MEP802A – MEP803A – MEP831A 1 Meter of Diesel Fuel Return Line Bulk Onan 503-1052 and Onan 503-1252

$21.25
MEP002A-MEP003A-Analog-Panel-Hour-Meter-NSN-6645000898842-Ruggedized-Time-Totalling-Meter
Quick View

Generator and Engine Parts

MEP831A, MEP002A, MEP802A, MEP003A, MEP803A, MEP804A, MEP805A, MEP806A Hour Meter

Rated 5.00 out of 5
$41.00
MEP831A Fuel Drain, Plug and Bowl Assembly for Water Separator RK 10215
Quick View

Generator and Engine Parts

MEP831A Fuel Drain, Plug and Bowl Assembly for Water Separator RK 10215

$71.00
MEP-016A-MEP-016-D-Military-Diesel-Generator-Yanmar-l70-Control-PanelMEP-016A-MEP-016-D-Military-Diesel-Generator-Yanmar-l70-Back
Quick View
Out of stock

Generators

MEP016D 3kW Military Diesel Generator with 90 Day / 100 Hour Parts Warranty

$1,900.00
MEP002A-Diesel-Generator-Rear-pic-green
Quick View

Generators

MEP002A 5kW Military Diesel Generator with 90 Day / 100 Hour Parts Warranty

$4,200.00
MEP831A Water Separator Racor 120AT 98-19535
Quick View
Out of stock

Generator and Engine Parts

MEP831A Water Separator Racor 120A, 98-19535

$139.70
MEP802A, MEP803A and Others Gasket 88-20286, NSN 5330-01-366-2836
Quick View

Generator and Engine Parts

MEP802A, MEP803A and Others Gasket 88-20286 and NSN 5330-01-366-2836, Includes 5 Gasketed Screws

$18.50
  • Privacy Policy
  • Terms of Service
Categories
Change Language
  • Products
  • Manuals
  • Forums
  • Blog
Copyright 2025 © Dagobert Solutions LLC (dba Green Mountain Generators)
  • Products
    • Lister Petter Parts
    • MEP003A Generators and Parts
    • MEP002A Generators and Parts
    • MEP803A Generators and Parts
    • MEP802A Generators and Parts
    • MEP016D Generators and Parts
    • MEP016A Generators and Parts
    • MEP016B Generators and Parts
    • MEP501A Generators and Parts
    • MEP531A Generators and Parts
    • MEP831A Generators and Parts
    • MEP701A Generators and Parts
    • Military Diesel Generator Filters and Gaskets
    • Military Diesel Generator Meters
    • Military Trailer
  • Manuals
    • 30D36R Manuals
    • Ambac M-50 Fuel Injection Pump: 50-2/4A-80A-9540A Manuals
    • AMMPS (Advanced Medium Mobile Power Sources) Manuals, Press Releases, Brochures
    • MEP016A – MEP016C – MEP016D Manuals
    • MEP016B – MEP701A – MEP016E – MEP021B – MEP026B Manuals
    • MEP017A Manuals
    • MEP002A Manuals
    • MEP003A Manuals
    • MEP006A – MEP006B Manuals
    • MEP007A – MEP007B Manuals
    • MEP009A – MEP009B – MEP108A Manuals
    • MEP531A – MEP501A Manuals
    • MEP831A – MEP832A Manuals
    • MEP802A – MEP812A Manuals
    • MEP803A – MEP813A Manuals
    • MEP804A – MEP804B Manuals
    • MEP805A – MEP815A Manuals
    • MEP805B – MEP815B Manuals
    • MEP806A – MEP816A Manuals
    • MEP806B – MEP816B Manuals
    • MEP807A Manuals
    • MEP809A Manuals
    • MEPPU810A Manuals
    • Onan Generator Service and Parts Manuals
    • Military Trailer Manuals
    • MEP029A-MEP029B Manuals
    • PE-95 A-B-C-F-G-H Manuals
  • Forums
  • Blog
    • Why Buy a Military Generator and FAQ
    • Our Products vs Big Box Retailers
    • All Military Generators
    • Differences Between MEP002A And MEP003A
    • GMG Ships Worldwide
    • Diesel Generators
  • Login / Register

Login

Lost your password?

Register

Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.