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Used Mobile Generator Sets

  • Trusted Seller
    2025 Wacker Neuson GP 6600A

    2025 Wacker Neuson GP 6600A

    • Manufacturer: Wacker Neuson
    • Model: GP6600A
    • Hours: 4.8 hour
    • Fuel type: gasoline

    Wacker Neuson GP 6600A Designed for construction, rental and other demanding applications, these quiet, high-performance, portable generators deliver unmatched tool starting and voltage regulation in a rugged com...

    Des Moines, IA
  • Trusted Seller
    2025 Wacker Neuson GP 5600A

    2025 Wacker Neuson GP 5600A

    • Manufacturer: Wacker Neuson
    • Model: GP5600A
    • Hours: 5.8 hour
    • Fuel type: gasoline

    Wacker Neuson GP 5600A Designed for construction, rental and other demanding applications, these quiet, high-performance, portable generators deliver unmatched tool starting and voltage regulation in a rugged com...

    Des Moines, IA
  • Trusted Seller
    2013 Baldor/Generac 200kW 3-Phase Towable

    2013 Baldor/Generac 200kW 3-Phase Towable Generator - 00002

    • Manufacturer: Baldor - Reliance
    • Hours: 6,715 hour
    • Fuel type: diesel

    2013 Baldor/Generac 200kW 3-Phase Towable Generator: Power and Portability for Demanding Applications When it comes to reliable, high-capacity power solutions for industrial, construction, or emergency applicati...

    $34,900 USD

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    Est. $657/mo

    USA
  • Trusted Seller
    2016 WACKER NEUSON GP5600A

    2016 WACKER NEUSON GP5600A

    • Manufacturer: Wacker Neuson
    • Model: GP5600A

    4-stroke Honda gas engine, 5600 Watt max output, 5000 Watt continuous output 5.8 hour run time, (2) 125V, 20A Duplex, (1) 125V, 30A twist-lock, (1) 125/250V, 30A twist-lock - 2016 Wacker Neuson GP5600A portable g...

    $1,799 USD
    Savage, MN
  • Trusted Seller
    Used SWP Rental Grade Diesel

    Used SWP Rental Grade Diesel Generator, 8105 Hrs, EPA Tier 4F, 115 KW

    • Manufacturer: Perkins
    • Hours: 8,105 hour
    • Power: 115 kilowatt

    This used SWP rental grade diesel generator is equipped with a Perkins 4526/1800 engine, offering 115 kW standby and 104 kW prime power. It conforms to EPA Tier 4 Final emissions standards. The generator can supp...

    $35,900 USD

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    Est. $676/mo

    Largo, FL
  • Trusted Seller
    1997 US DEPT OF DEFENSE

    1997 US DEPT OF DEFENSE MEP814A

    • Manufacturer: US DEPT OF DEFENSE
    • Hours: 7,928 hour

    30 kw trailer-mounted generator, 4 cylinder Mitsubishi diesel, pintle hitch, runs but does not generate - as is

    $3,900 USD
    Phillipston, MA
  • Trusted Seller
    Auction
    Caterpillar 900kW Standy Portable Generator

    Caterpillar 900kW Standy Portable Generator

    • Manufacturer: Caterpillar
    • Model: 900 KW

    Caterpillar 900kW standby portable diesel generator, Model SR-4, SN 6NO2851, Engine Model 3508, dual voltage 208 volt and 480 volt 3 phase at the same time, 60 hz, 3 phase, 1353 amps @ 277/480 volt, additional 20...

    Orlando, FL
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  • Trusted Seller
    2005 CATERPILLAR XQ800

    2005 CATERPILLAR XQ800

    • Manufacturer: Caterpillar
    • Model: XQ800
    • Hours: 1,074 hour

    Caterpillar Model XQ800 3412C Package Diesel Generator Set, CAT 597 Frame Permanent Magnet Generator, 12 Lead Generator, Generator Space Heater, Dual Voltage Changeover, CAT EMCP 3.2 Generator Control Panel, ...

    $250,500 USD

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    Est. $4,714/mo

    St. Augustine, FL
  • Trusted Seller
    2020 CATERPILLAR XQ400

    2020 CATERPILLAR XQ400

    • Manufacturer: Caterpillar
    • Model: XQ400
    • Hours: 929 hour

    Caterpillar “Model XQ400” Package Diesel Generator Sets, “Altorfer Remanufactured” 400 kW / 60 Hz 1800 RPM CAT 3456TA EPA Tier 2, Premium Cat EMCP Generator Control Panel, Auto Start / Stop, Engine Safety Shutdow...

    $235,500 USD

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    Est. $4,432/mo

    St. Augustine, FL
  • Trusted Seller
    2023 CATERPILLAR XQ125

    2023 CATERPILLAR XQ125

    • Manufacturer: Caterpillar
    • Model: XQ125
    • Hours: 2,410 hour

    Caterpillar Model XQ125 Sound Attenuated Enclosed, EPA & CARB, Tier 4 Final, Package Diesel Generator Set, CAT C4.4 ACERT Diesel Engine, CAT Premium EMCP 4.2B Generator Control Panel, Auto Start/Stop, Engine Safe...

    $84,500 USD

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    Est. $1,590/mo

    St. Augustine, FL
  • Trusted Seller
    2009 CATERPILLAR XQ1000

    2009 CATERPILLAR XQ1000

    • Manufacturer: Caterpillar
    • Model: XQ1000
    • Hours: 1 hour

    Ring Power Rebuilt CATERPILLAR XQ1000 Diesel Power Modules, 30’ Sound Attenuated Container, Model C32 Tier 2, CAT EMCP 4.4 Premium Generator Control Panel, Auto start / Stop Capability, Auto Paralleling Capable w...

    $610,500 USD
    St. Augustine, FL
  • Trusted Seller
    2011 CATERPILLAR XQ1000

    2011 CATERPILLAR XQ1000

    • Manufacturer: Caterpillar
    • Model: XQ1000
    • Hours: 2 hour

    Ring Power Rebuilt CATERPILLAR XQ1000 Diesel Power Modules, 30’ Sound Attenuated Container, Model C32 Tier 2, CAT EMCP 4.4 Premium Generator Control Panel, Auto start / Stop Capability, Auto Paralleling Capable w...

    $610,500 USD
    St. Augustine, FL
  • Trusted Seller
    2022 Atlas Copco 750cfm Generator

    2022 Atlas Copco 750cfm Generator

    • Manufacturer: Atlas-Copco

    2022 Atlas Copco 750cfm Generator Towable 150 Max psi

    $45,000 USD

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    Est. $847/mo

    Florida, USA
  • Trusted Seller
    2014 Multiquip DCA70SSJU4 Towable Generator

    2014 Multiquip DCA70SSJU4 Towable Generator

    • Manufacturer: Multiquip
    • Fuel type: diesel

    2014 Multiquip DCA70SSJU4 Towable Genset Three Phase 60hz Work Ready

    $19,000 USD

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    Est. $373/mo

    Florida, USA
  • Trusted Seller
    2015 Multiquip DCA125 Towable Generator

    2015 Multiquip DCA125 Towable Generator

    • Manufacturer: Multiquip
    • Hours: 8,911 hour
    • Fuel type: diesel

    2015 Multiquip DCA 125 Towable Genset Two Axle Trailer Three Phase 60hz 125kva

    $29,000 USD

    Get financing

    Est. $546/mo

    Florida, USA
2728293031

Overview

Mobile generator sets are portable units designed to provide temporary electrical power where and when it's needed. These generators are often mounted on trailers for easy transport and can be used in a variety of settings, including construction sites, outdoor events, and emergency situations. They come in various power capacities, making them suitable for both small and large-scale power requirements.

FAQ

What factors should I consider when purchasing a mobile generator set?

Consider the power output, fuel type, runtime, and the type of outlets you need. Ensure the generator meets your specific power requirements and check for any additional features like noise reduction or automatic start.

How can I safely transport a mobile generator set to my location?

Use a vehicle with adequate towing capacity and ensure the generator is securely fastened to its trailer. Follow all local regulations for transporting heavy equipment and, if necessary, hire a professional transport service.

What are the maintenance requirements for a mobile generator set?

Regular maintenance includes checking the oil, fuel, and coolant levels, inspecting and cleaning air filters, and ensuring the battery is charged. Follow the manufacturer's maintenance schedule and perform routine inspections to keep the generator in good working condition.