Used Generator Sets For Sale

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2009 DRS Fermont MEP-804B Generator

$7,000 USD

15KW, Yanmar Diesel Engine, 280 Hrs, 120/240, 240/416 Volts 3 Phase , --Located in Estacada, Oregon--

Condition	Used
Usage	280 Hours
MLS Number	13785201
Category	Generator Sets
Last Updated	8/28/2025
Location	McMinnville, OR, US
Sold By	KNM Equipment Sales & Service

2008 Caterpillar 2500kv/2000kw Generator

$189,800 USD

-2500kv/2000kw

Condition	Used
Usage	15,200 Hours
Weight	35880
Stock Number	ZID-146954
MLS Number	13764275
Category	Generator Sets
Last Updated	12/26/2025
Location	Crofton, MD, US
Sold By	Zadoon

2007 Caterpillar C4.4 Generator

$11,900 USD

-36-100KW , -Enclosed , -Trainer mounted , -Runs good

Condition	Used
Usage	9,864 Hours
Weight	3300
Stock Number	ZID-146752
MLS Number	13755014
Category	Generator Sets
Last Updated	12/18/2025
Location	Crofton, MD, US
Sold By	Zadoon

2023 MASTER MG-180RSD Generator

Price Drop $47,700 USD

-180kw, -208/120v, -3 phase 1800rpm, -60hz, -8.9L engine, -New unused unit

Condition	Used
Weight	4894
Stock Number	ZID-146729
MLS Number	13716205
Category	Generator Sets
Last Updated	12/25/2025
Location	Columbus, OH, US
Sold By	Zadoon

(833) 766-___ SHOW
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2015 Wacker Neuson GP 4000 Generator

$2,250 USD

Contact for rental/lease prices

Condition	Used
Stock Number	A15023
MLS Number	13510699
Category	Generator Sets
Last Updated	8/27/2025
Location	Fairbanks, AK, US
Sold By	Yukon Equipment

(888) 693-___ SHOW
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2017 Cummins Onan RV QG 4000 Generator

$2,500 USD

Used 2017 Cummins Onan RV QG 4K Generator , Removed from 2017 Ford Econoline RV , OEM , Manufacture: Cummins Onan , Model: 4KY-26100R , S/N: A170144426 , AC Volts:...

Condition	Used
Usage	350 Miles
MLS Number	13782150
Category	Generator Sets
Last Updated	8/27/2025
Location	Mineral, VA, US
Sold By	Inside Auto Parts

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2022 Cummins Onan QD 8000 Generator

$9,000 USD

Used 2022 Cummins Onan 8K Generator , Removed from 2022 Tiffin RV , In good working condition (Like New) , Manufacture: Cummins Onan , Model: 8HDKAK-1046T , S/N:...

Condition	Used
Usage	261 Hours
MLS Number	13782123
Category	Generator Sets
Last Updated	8/27/2025
Location	Mineral, VA, US
Sold By	Inside Auto Parts

1998 Cummins DFAB Diesel Generator

$29,900 USD

Cummins 230 kW standby (210 kW prime) diesel generator set model 230 DFAB, SN-B980700125. Cummins LTA10-G1 engine rated 380 HP at 1800 RPM, SN-34901452. 3/60/277/480V, 12 lead reconnectable...

Condition	Used
Usage	268 Hours
Horse Power	380 HP
Engine Model	Cummins LTA10-G1
Stock Number	Central States #4788
MLS Number	13760472
Category	Generator Sets
Last Updated	8/30/2025
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2023 Generac RD0570XG22189181D18BPLY4 Generator

$240,000 USD

Condition	Used
Stock Number	ERD9699
MLS Number	13509972
Category	Generator Sets
Last Updated	8/26/2025
Location	San Diego, CA, US
Sold By	Hawthorne Power Systems

2023 Generac RD0570XG22181D18BPLY4 Generator

$235,000 USD

Condition	Used
Usage	29 Hours
Stock Number	ERD9698
MLS Number	13509969
Category	Generator Sets
Last Updated	8/26/2025
Location	San Diego, CA, US
Sold By	Hawthorne Power Systems

2024 Generac RD0330XG229.3D18BPLY4 Generator

$174,500 USD

Condition	Used
Stock Number	ERD9697
MLS Number	13509966
Category	Generator Sets
Last Updated	8/26/2025
Location	San Diego, CA, US
Sold By	Hawthorne Power Systems

(855) 724-___ SHOW
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2006 Caterpillar 3412-750kW Generator

$350,000 USD

110% Spill Containment, 3 Way Fuel Valve, Auto Start, Battery Charger, Battery Disconnect Switch, Cat Brand Genset, Coolant Heater, Emissions Level - EPA - EPA Tier 1, Engine Type - Diesel,...

Condition	Used
Usage	828 Hours
Stock Number	UE2271
MLS Number	13147204
Category	Generator Sets
Last Updated	8/26/2025
Location	Albuquerque, NM, US
Sold By	Wagner Equipment Co.

2021 Caterpillar XQ60T4F Generator

$42,500 USD

Online Owner's Manual,

Condition	Used
Usage	2,182 Hours
Stock Number	028367
MLS Number	12286128
Category	Generator Sets
Last Updated	8/29/2025
Location	San Diego, CA, US
Sold By	Hawthorne Power Systems

2014 Caterpillar XQ350 Mobile Power Module Generator Set

$99,500 USD

Online Owner's Manual,

Condition	Used
Usage	7,501 Hours
Stock Number	028453
MLS Number	12271997
Category	Generator Sets
Last Updated	10/18/2025
Location	San Diego, CA, US
Sold By	Hawthorne Power Systems

2013 Caterpillar XQ350 Mobile Power Module Generator Set

$73,000 USD

Online Owner's Manual,

Condition	Used
Usage	13,810 Hours
Stock Number	028452
MLS Number	12271996
Category	Generator Sets
Last Updated	1/4/2026
Location	San Diego, CA, US
Sold By	Hawthorne Power Systems

2012 Cummins DQDAA Diesel Generator

$55,900 USD

Cummins 250 kW standby (225 kW prime) diesel generator set model DQDAA, SN-B120305291. Cummins QSL9-G3 NR3 engine rated 399 HP at 1800 RPM, SN-73350763, EPA Tier 3 emissions. 3/60/277/480V,...

Condition	Used
Usage	434 Hours
Horse Power	464 HP
Engine Model	Cummins QSL9-G7
Emission Rating	USA Tier 3
Stock Number	Central States #4816
MLS Number	13777178
Category	Generator Sets
Last Updated	8/30/2025
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2021 Doosan G150WCU-3A-T4F Generator

$79,900 USD

-Capacity:124 kW, -Rating:Prime, -Manufacturer:Doosan, -Enclosure Type:Sound Attenuated Enclosure Mounted on Trailer, -Voltage:VOLTAGE SELECTOR SWITCH V, -Amps:186 AMPS, -Hertz:60 Hz,...

Condition	Used
Usage	2,318 Hours
Weight	7040
Stock Number	ZID-142844
MLS Number	12811582
Category	Generator Sets
Last Updated	8/23/2025
Location	Denver, CO, US
Sold By	Zadoon

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2023 Caterpillar C27 PGBG Generator

$325,409.48 USD

Condition	Used
Stock Number	P220002BJ
MLS Number	13727903
Category	Generator Sets
Last Updated	8/22/2025
Location	Brampton, ON, Canada
Sold By	Toromont Power Systems

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2021 Caterpillar DG400 Generator

$105,087.69 USD

Condition	Used
Stock Number	P192097A
MLS Number	13725264
Category	Generator Sets
Last Updated	8/22/2025
Location	Brampton, ON, Canada
Sold By	Toromont Power Systems

1999 Cummins DGDA Diesel Generator

$15,900 USD

Cummins 80 kW standby (72 kW prime) diesel generator set model DGDA, SN-K990018825. Cummins 6BT5.9-G6 engine rated 166 HP at 1800 RPM, SN-45910880. 3/60/120/208V, 12 lead reconnectable to...

Condition	Used
Usage	812 Hours
Horse Power	166 HP
Engine Model	Cummins 6BTA5.9-G4
Stock Number	Central States #4741
MLS Number	13744071
Category	Generator Sets
Last Updated	8/22/2025
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

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2023 Caterpillar D100GC Generator

$21,742.28 USD

Condition	Used
Stock Number	P220001H
MLS Number	13717375
Category	Generator Sets
Last Updated	8/22/2025
Location	Brampton, ON, Canada
Sold By	Toromont Power Systems

2019 Caterpillar XQ230 Diesel Generator

$89,900 USD

Used Caterpillar XQ230 200 kW standby (182 kW prime) rental grade diesel generator, SN-CK200192. CAT C7.1 engine rated 320 HP at 1800 RPM, SN-7L300467, EPA Tier 4 Final emissions....

Condition	Used
Usage	4,146 Hours
Horse Power	320 HP
Engine Model	Caterpillar C7.1
Emission Rating	USA Tier 4 Final
Rear Axle	Tandem Axle
Stock Number	Central States #4522
MLS Number	12978894
Category	Generator Sets
Last Updated	8/22/2025
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2010 Caterpillar SR4 Generator

$89,500 USD

- 810 HP, - Updated Controls, - Video available upon request, - 575 KW, - 1000 Gallon Fuel Tank, - CAT 3412

Condition	Used
Usage	10,037 Hours
Weight	4000
Stock Number	ZID-141048
MLS Number	12522433
Category	Generator Sets
Last Updated	8/22/2025
Location	Trenton, NJ, US
Sold By	Zadoon

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2025 Wacker Neuson WN G25 Generator

$28,000 USD

110% Spill Containment, Auto Start, Battery Charger, Battery Disconnect Switch, Coolant Heater, Engine Type - Diesel, Frequency - 60 Hz, Hitch, Trailer, Jacket Water Heater, NEMA Receptables...

Condition	Used
Usage	1 Hours
Stock Number	UE2368
MLS Number	13773803
Category	Generator Sets
Last Updated	8/21/2025
Location	Albuquerque, NM, US
Sold By	Wagner Equipment Co.