Used Generator Sets For Sale in United States

(844) 293-___ SHOW
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2004 JENBACHER J312 GS Generator

$30,000 USD

JenbacherJGS-312GS-NLCo-GenerationPlant, (Electrical/Thermal),, 29.2LV-12NaturalGas,633KW,AlcadAT10.1StandJenbacherDigitalModuleController,, ACEE84-91-12AirCooledExchangerAssemblys/n:0421301...

Condition	Used
MLS Number	12532122
Category	Generator Sets
Last Updated	6/20/2026
Location	Farr West, UT, US
Sold By	Pacific Tri-Star, Inc.

2020 Generac SD100 Diesel Generator

$27,900 USD

Generac 100 kW standby (90 kW prime) diesel generator set model SD0100, SN-306124519. Iveco/FPT FGE9685A 6.7L engine rated 152 HP at 1800 RPM, SN-01761591, EPA Tier 3 emissions. ...

Condition	Used
Usage	261 Hours
Horse Power	152 HP
Engine Model	FGE9685A 6.7L
Emission Rating	USA Tier 3
Stock Number	Central States #5101
MLS Number	14438130
Category	Generator Sets
Last Updated	6/18/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

1998 Cummins DGFC Diesel Generator

$24,900 USD

Cummins 200 kW standby (180 kW prime) diesel generator set model 200DGFC, SN-G980774661. Cummins 6CTA8.3 engine rated 317 HP at 1800 RPM, SN-45729213. 3/60/120/208V, 12 lead reconnectable to...

Condition	Used
Usage	879 Hours
Horse Power	317 HP
Engine Model	Cummins 6CTA8.3
Stock Number	Central States #5093
MLS Number	14438106
Category	Generator Sets
Last Updated	6/18/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2016 Olympian CAT G25LTA2 Generator

$2,900 USD

Condition	Used
Stock Number	P160065A
MLS Number	9814029
Category	Generator Sets
Last Updated	6/21/2026
Location	San Diego, CA, US
Sold By	Hawthorne Power Systems

2014 Caterpillar XQ200N Generator

$31,900 USD

Condition	Used
Usage	13,143 Hours
Stock Number	E213519
MLS Number	14431950
Category	Generator Sets
Last Updated	6/16/2026
Location	Belgrade, MT, US
Sold By	N C Power Systems

2023 Caterpillar XQ125 Generator

$68,000 USD

Condition	Used
Usage	10,959 Hours
Stock Number	22E2032
MLS Number	14431943
Category	Generator Sets
Last Updated	6/16/2026
Location	Prudhoe Bay, AK, US
Sold By	N C Power Systems

2004 Cummins DGFB Diesel Generator

$23,900 USD

Cummins 175 kW standby (160 kW prime) diesel generator set model DGFB, SN-C040611568. Cummins 6CTAA8.3G3 engine rated 317 HP at 1800 RPM, SN-46375454. 400 Amp adjustable main-line circuit...

Condition	Used
Usage	672 Hours
Horse Power	317 HP
Engine Model	Cummins 6CTAA8.3G3
Stock Number	Central States #5069
MLS Number	14391443
Category	Generator Sets
Last Updated	6/13/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2000 Cummins DFLC Diesel Generator

$149,900 USD

Used Cummins 1250 kW standby (1100 kW prime) diesel generator set model DFLC, SN-K000178422. Cummins KTA50-G3 engine rated 1850 HP at 1800 RPM, SN-25264152. 3/60/277/480V. Non...

Condition	Used
Usage	517 Hours
Horse Power	1850 HP
Engine Model	Cummins KTA50-G3
Stock Number	Central States #5076
MLS Number	14391428
Category	Generator Sets
Last Updated	6/13/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2014 Caterpillar XQ350 Mobile Power Module Generator Set

$52,200 USD

Condition	Used
Usage	17,082 Hours
Stock Number	E213405
MLS Number	14408231
Category	Generator Sets
Last Updated	6/12/2026
Location	Belgrade, MT, US
Sold By	Tractor & Equipment Co.

2013 Caterpillar XQ30 Generator

$9,300 USD

Condition	Used
Usage	14,609 Hours
Stock Number	E288059
MLS Number	14404470
Category	Generator Sets
Last Updated	6/11/2026
Location	Tukwila, WA, US
Sold By	Tractor & Equipment Co.

(844) 414-___ SHOW
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2020 Caterpillar XQ125 Generator

$48,500 USD

HOT LIST,

Condition	Used
Usage	5,606 Hours
Stock Number	GS20-016
MLS Number	14049280
Category	Generator Sets
Last Updated	6/11/2026
Location	Charlotte, NC, US
Sold By	Carolina CAT

(844) 414-___ SHOW
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2020 Caterpillar XQ125 Generator

$54,500 USD

HOT LIST, Online Owner's Manual,

Condition	Used
Usage	5,562 Hours
Stock Number	GS20-017
MLS Number	14049278
Category	Generator Sets
Last Updated	6/11/2026
Location	Charlotte, NC, US
Sold By	Carolina CAT

2013 Caterpillar D150 Generator

$40,000 USD

Condition	Used
Usage	25,427 Hours
Stock Number	A120512B
MLS Number	13877466
Category	Generator Sets
Last Updated	6/13/2026
Location	Anchorage, WA, US
Sold By	N C Power Systems

2013 Caterpillar D150 Generator

$40,000 USD

Condition	Used
Usage	29,793 Hours
Stock Number	A120512A
MLS Number	13877465
Category	Generator Sets
Last Updated	6/18/2026
Location	Anchorage, WA, US
Sold By	N C Power Systems

(844) 414-___ SHOW
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2018 Caterpillar XQ425 Generator

$125,000 USD

HOT LIST, Online Owner's Manual, Ultra Low Sulfur Diesel Fuel,

Inspection Report

Condition	Used
Usage	7,714 Hours
Stock Number	GS19-003
MLS Number	13263770
Category	Generator Sets
Last Updated	6/11/2026
Location	Charlotte, NC, US
Sold By	Carolina CAT

(877) 815-___ SHOW
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2009 FERMONT MEP831A Diesel Generator

$2,900 USD

3 kW, 120 Volts Single Phase, 120/240 Volts Single Phase, 120V Receptacles, Yanmar Diesel Engine, Fuel Tank, ZERO SALES TAX FOR OUT OF STATE SALES! ZERO DEALERSHIP FEES! ZERO NONSENSE! ULTRA...

Condition	Used
Stock Number	2201
MLS Number	11308627
Category	Generator Sets
Last Updated	6/17/2026
Location	Bardstown, KY, US
Sold By	Team Boone

1999 Cummins DFHB Diesel Generator

$149,900 USD

Cummins 800 kW standby (725 kW prime) rental grade diesel generator model DFHB, SN-D990893663. Cummins QST30-G2 engine rated 1200 HP at 1800 RPM, SN-. 3/60/277/480V, 12 lead reconnectable to...

Condition	Used
Usage	8,276 Hours
Horse Power	1200 HP
Engine Model	Cummins QST30-G2
Stock Number	Central States #4679
MLS Number	13730099
Category	Generator Sets
Last Updated	6/8/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

(844) 656-___ SHOW
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Magnum MLG25 Diesel Generator

$5,650 USD

MAGNUM MLG25 MOBILE GENERATOR, DIESEL ENGINE, 25KW, TRAILER MOUNTED DELIVERY AVAILABLE PLEASE CALL FOR MORE INFORMATION,

Condition	Used
Stock Number	#7478
MLS Number	12227323
Category	Generator Sets
Last Updated	6/8/2026
Location	Holland, MI, US
Sold By	HES Equipment / A&B Farms

(855) 977-___ SHOW
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Caterpillar 3412 Generator

$32,500 USD

operates well - excess to needs - just over 1000 hrs - Located in Dayton, WA -,

Condition	Used
Usage	1,500 Hours
MLS Number	12031589
Category	Generator Sets
Last Updated	6/4/2026
Location	Dayton, WA, US
Sold By	Seattle Tractor International, Inc.

(833) 909-___ SHOW
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Cummins Onan Genset Generator 480V 3 Phase Diesel Generator ONLY 572 Hours

$8,950 USD

Cummins Onan Industrial Diesel Generator Set, Up for sale is a Cummins Onan diesel generator set in excellent operating condition ✅ Only 572 original hours ✅ Runs excellent ✅ Cummins...

Condition	Used
Usage	572 Hours
Stock Number	L1562
MLS Number	14408502
Category	Generator Sets
Last Updated	6/4/2026
Location	Scranton, PA, US
Sold By	Big Iron Equipment LLC

2015 Caterpillar AMP500 Generator

$75,000 USD

Condition	Used
Usage	18,931 Hours
Stock Number	E277102
MLS Number	14408232
Category	Generator Sets
Last Updated	6/4/2026
Location	Anchorage, AK, US
Sold By	Tractor & Equipment Co.

2019 Caterpillar XQ230 Generator

$66,700 USD

Condition	Used
Usage	7,752 Hours
Stock Number	21E1111
MLS Number	14404493
Category	Generator Sets
Last Updated	6/4/2026
Location	Tukwila, WA, US
Sold By	Tractor & Equipment Co.

2013 Caterpillar XQ200N Generator

$31,200 USD

Condition	Used
Usage	13,996 Hours
Stock Number	E212567
MLS Number	14404492
Category	Generator Sets
Last Updated	6/4/2026
Location	Belgrade, MT, US
Sold By	Tractor & Equipment Co.

2018 Caterpillar XQ 35 Generator

$14,200 USD

Condition	Used
Usage	12,700 Hours
Stock Number	21E1091
MLS Number	14404471
Category	Generator Sets
Last Updated	6/4/2026
Location	Tukwila, WA, US
Sold By	Tractor & Equipment Co.