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Used Generator Sets in Colorado, USA

  • Trusted Seller
    2015 Cummins Generator 600kW

    2015 Cummins Generator 600kW

    • Manufacturer: Cummins
    • Horsepower: 600 hp
    • Hours: 45 h

    2015 Cummins Generator 600kW 60HZ 3 Phase 45 hours 686 gallon fuel tank Engine family: FCEXL050.AAD Engine Model: QSK19-G8 Unit is 104.5” Tall X 112” Wide X 24’6” Long. 20,000 lbs This 2015 Cummins Genera...

    Longmont, CO
  • Trusted Seller
    NEW 2024 WSP220 Mobile Generator

    NEW 2024 WSP220 Mobile Generator

    • Manufacturer: Wanco
    • Model: WSP220
    • Power: 176 kW
    • Machine weight: 5,087.73 kg

    - NEW Model WSP220-R - TIER 3 - Trailer Mounted - Diesel Generator Set. - Perkins 1106D-E70TTAG4 - Diesel Engine, - Sound Attenuated Enclosure - Rated 200 kVA - 176kw Standby - 200 kVA / 160kw prime, 240/120V - 1...

    Longmont, CO
  • Trusted Seller
    New Wildcat 15kW Generator Tier

    New Wildcat 15kW Generator Tier 4 Final Single Phase-120/240V

    • Manufacturer: Wildcat
    • Horsepower: 15 hp
    • Power: 15 kW

    The new Wildcat 15kW Generator, model Freedom, offers reliable emergency or prime power for homes and businesses. Built for extended run times, this genset operates at 1,800 RPM and uses a liquid-cooled, Tier 4 F...

    $13,800 USD

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    Est. $271/mo

    Longmont, CO
  • Trusted Seller
    General Electric 700 KW Generator

    General Electric 700 KW Generator End

    • Manufacturer: GE
    • Horsepower: 938.7154621906653 hp
    • Power: 700 kW

    Used AC Generator Electric generator end model 124919, 3 phase, 60hz, frame 854, type ATI, fits 18" flywheel, SAE 0 housing, 700kw, 120/208 Volt, 2420 Amp. Canadian General Electric motor.

    Center, CO
  • Trusted Seller
    Cummins Onan 250kW Generator 250GEBC

    Cummins Onan 250kW Generator 250GEBC

    • Manufacturer: Cummins
    • Horsepower: 250 hp
    • Hours: 570 h

    Onan 250kW Generator Model #: 250GEBC RPM: 1800 Year: 2005 Engine # 25302574 Engine Model# G1A855G3 Phase: 3 Volts: 480 HZ: 60 Hours: 570 This used Cummins Onan 250kW Generator, model 250GEBC, is a reli...

    $48,500 USD

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    Est. $913/mo

    Colorado, USA
  • Trusted Seller
    500kW MTU Diesel Generator On

    500kW MTU Diesel Generator On Board Parallel Ready

    • Manufacturer: MTU - Rolls Royce - Bergen
    • Model: DS500
    • Horsepower: 500 hp
    • Power: 500 kW

    New 2024 MTU 500 kW Diesel Standby Generator Set OnBoard Parallel Ready NEW out of the Factory Equipment Description: Generator: Application Emergency Standby (3D) Frequency 60 Hz Generator Voltage 480 V P...

    Colorado, USA
  • Trusted Seller
    2025 KAIZEN 200kW Methanol to

    2025 KAIZEN 200kW Methanol to Hydrogen Generator with Battery storage

    • Manufacturer: KAIZEN
    • Horsepower: 268.2044177687615 hp
    • Power: 200 kW

    The 2025 Kaizen CleanGen200 is a new 200kW hydrogen generator, offering an eco-friendly alternative to traditional diesel gensets. This model is particularly notable for its zero NOx, SOx, and particulate emissio...

    Colorado, USA
  • Trusted Seller
    Kato 900 KW Generator End

    Kato 900 KW Generator End

    • Manufacturer: Kato
    • Horsepower: 1,206.919879959427 hp
    • Power: 900 kW

    Used generator end only Sentinel brushless AC Generator, 900kw cont./1040kw standby, 120/208V, 4 wire, 60hz, 1800rpm, 3122/3612 amps, model #A223930006, fits SAE 0 housing and 18" flywheel

    Center, CO
  • Trusted Seller
    Stamford 900 KW Generator End

    Stamford 900 KW Generator End

    • Manufacturer: Stamford
    • Horsepower: 1,206.919879959427 hp
    • Power: 900 kW

    Used generator end only, 900kw, 1355amps, 480v, 1800rpm, 60hz, 3phase, fits SAE 0 housing and18" Flywheel

    Center, CO
  • Trusted Seller
    Marathon 960 KW Generator End

    Marathon 960 KW Generator End

    • Manufacturer: Marathon
    • Horsepower: 1,287.3812052900553 hp
    • Power: 960 kW

    Used Marathon generator end only, 960kw, 1800rpm, 60hz, 4160v, model 741FSM5364APW, 3 phase, fits SAE 0 housing and 18" flywheel, standby unit Weight: 5,300 lbs. Dims 67"Lx38"Wx51.5"H

    Center, CO
  • Trusted Seller
    Caterpillar 3516B Generator End

    Caterpillar 3516B Generator End

    • Manufacturer: Caterpillar
    • Model: 3516B
    • Horsepower: 2,876 hp
    • Power: 2,000 kW

    Used gen end only, 2000kw, 2500kVA, 12,740/7200v gen end, 500 hours since new Dims 101"Lx84"Wx64"H

    Center, CO
  • Trusted Seller
    Kato 150 KW Generator End

    Kato 150 KW Generator End

    • Manufacturer: Kato
    • Horsepower: 201.15331332657115 hp
    • Power: 150 kW

    Used generator end, Model 85VP0M, 187.5KVA Rpm: 900 | Volts: 120/208 | Phase: 3 | Kw: 150

    Center, CO
  • Trusted Seller
    Kato 800 KW Generator End

    Kato 800 KW Generator End

    • Manufacturer: Kato
    • Model: 800 KW
    • Horsepower: 1,072.817671075046 hp
    • Power: 800 kW

    Used generator end only, 800 kw, 3 phase, 60 hz, 346/600 volts, 1800 rpm,963 amps, model 800-480361111, fits SAE 0 housing and 18" Flywheel, came off of a 12V-149 TI engine with 720 hours on it.

    Center, CO
  • Trusted Seller
    Marathon Electric 2500 KW Generator

    Marathon Electric 2500 KW Generator End

    • Manufacturer: Marathon
    • Horsepower: 3,352.555222109519 hp
    • Power: 2,500 kW

    Magna Power AC generator, 2 Bearing, 2500kw, 1800rpm, 3 phase, 60hz, 4160v, 434amps, 1020 frame, FDM type, model# 1020FDM5754

    Center, CO
  • Trusted Seller
    Generac 572RSL4030 Diesel Generator

    Generac 572RSL4030 Diesel Generator

    • Manufacturer: Generac
    • Horsepower: 851 hp
    • Power: 625 kW

    Used Generac 572RSL4030 generator 625 KW with Used Mitsubishi S6R-PTA engine end, with following features: • 625 KW • 851 HP • 1800 RPM Generator • 1800 RPM Engine • 277/480 Voltage • 60 HZ • Duty – Standby • 277...

    Center, CO
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    Doosan G70 Generator Set

    • Manufacturer: Doosan
    • Model: G70

    Good condition Doosan G70 Generator Sets available between 2011 and 2023 years. Located in USA and other countries. Click request price for more information.

    USA
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Overview

Generator sets, also known as gensets, are essential for providing backup power in case of electrical outages or for use in remote locations without access to the power grid. They consist of an engine and an alternator, which together generate electricity. Gensets come in various sizes and capacities, making them suitable for residential, commercial, and industrial applications.

FAQ

What factors should I consider when purchasing a generator set?

Consider the power output you need, fuel type (diesel, gas, or propane), and whether you need a portable or stationary unit. Additionally, check the reliability of the brand and availability of spare parts.

How can I ensure my generator set is shipped safely?

Choose a reputable shipping company that specializes in heavy machinery. Ensure the genset is properly secured and protected from the elements during transit.

What is the maintenance schedule for a generator set?

Regular maintenance includes checking oil levels, fuel system, and battery. Additionally, perform periodic inspections of the air filter, cooling system, and electrical connections. Refer to the manufacturer’s manual for specific maintenance intervals.