Used Generator Sets For Sale in United States

(877) 685-___ SHOW
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2020 Caterpillar XQ125KVA Generator

$39,100 USD

*CERTIFICATION AR, *END USE: EP RENTAL, *ENGINE ARPRIM, *GENERAL AR, *GENERATOR ARPWR, *HEATER GPGENERATOR, *OPTIONAL 208V 3PHASE NEMA REC, *OPTIONAL BATTERY CHARGER UL10A, *PERMANENT MAGNET...

Condition	Used
Usage	5,464 Hours
Stock Number	SEN274
MLS Number	14464285
Category	Generator Sets
Last Updated	9/3/2026
Location	Call Foley, KS, US
Sold By	Foley Equipment

(844) 931-___ SHOW
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2014 ATLAS QAS150 Generator

$56,750 USD

150 KVA, 2 5/16" BALL HITCH, TRAILER, VIN# 16MPF112XED069791,

Condition	Used
Usage	2,514 Hours
Stock Number	HOP110993
MLS Number	10526675
Category	Generator Sets
Last Updated	9/3/2026
Location	Casper, WY, US
Sold By	Wyoming Machinery Company

(855) 942-___ SHOW
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2010 Caterpillar XQ45 Generator

$12,100 USD

*BATTERY CHARGER, *CSA CERTIFICATION, *END USE: PWR MOD/XQ, *ENGINE AR - PRIME, *ENGINE AR-XQ45 GENSET, *GENERATOR AR-POWER, *GENERATOR TEST REPORT, *INTEGRAL DUAL WALL FUEL TANK, *JACKET...

Condition	Used
Usage	14,049 Hours
Stock Number	10A68507
MLS Number	10129671
Category	Generator Sets
Last Updated	9/3/2026
Location	Monroe, WA, US
Sold By	N C Machinery

(833) 446-___ SHOW
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1994 Cummins 1100DFLB Diesel Generator

$89,900 USD

Cummins 1100 kW standby (900 kW prime) diesel generator set model DFLB, SN-B940534001. Cummins KTA50-G2 engine rated 1620 HP at 1800 RPM, SN-33126522. 3/60/277/480V. 2000 Amp main-line...

Condition	Used
Usage	863 Hours
Horse Power	1620 HP
Engine Model	Cummins KTA50-G2
Stock Number	Central States #5156
MLS Number	14580480
Category	Generator Sets
Last Updated	9/2/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

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2011 Caterpillar XQ400 Generator

$108,600 USD

2011 USED CAT XQ400, 400 KW, INSTALLED PL641 6/1/2016, KS TAG 508324, Online Owner's Manual, VIN# 1A9BS2323BP450543,

Condition	Used
Usage	10,367 Hours
Stock Number	MER004
MLS Number	14029834
Category	Generator Sets
Last Updated	9/5/2026
Location	Wichita, KS, US
Sold By	Foley Equipment

2021 Shindaiwa DGK70 Generator

Price Drop $15,159 USD

Condition	Used
Usage	13,538 Hours
MLS Number	14352138
Category	Generator Sets
Last Updated	9/1/2026
Location	Tarrant, AL, US
Sold By	Thompson Tractor Co.

(866) 619-___ SHOW
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2002 Caterpillar 3412C Generator

Contact for price

Auto Start, Base Type - Skid, Battery Charger, Battery Set - Standard, Cat Brand Genset, Circuit Breaker - 3 Pole, Control Panel - EMCP 4.2, Enclosure Material - Steel, Engine Type - Diesel,...

Condition	Used
Stock Number	EU00189
MLS Number	14342373
Category	Generator Sets
Last Updated	9/1/2026
Location	Knoxville, TN, US
Sold By	Stowers Power Systems

(866) 619-___ SHOW
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2002 Caterpillar 3412C Generator

Contact for price

Auto Start, Base Type - Skid, Battery Charger, Battery Set - Standard, Cat Brand Genset, Circuit Breaker - 3 Pole, Control Panel - EMCP 4.2, Enclosure Material - Steel, Engine Type - Diesel,...

Condition	Used
Stock Number	EU00190
MLS Number	14342372
Category	Generator Sets
Last Updated	9/1/2026
Location	Knoxville, TN, US
Sold By	Stowers Power Systems

2020 Caterpillar XQ230 Generator

$80,750 USD

Condition	Used
Usage	2,860 Hours
MLS Number	14250724
Category	Generator Sets
Last Updated	9/1/2026
Location	Tarrant, AL, US
Sold By	Thompson Tractor Co.

2019 Caterpillar XQ230 Generator

$82,650 USD

Condition	Used
Usage	4,865 Hours
MLS Number	14155659
Category	Generator Sets
Last Updated	9/1/2026
Location	Tarrant, AL, US
Sold By	Thompson Tractor Co.

2020 Caterpillar XQ 425 Generator

$123,500 USD

Condition	Used
Usage	6,071 Hours
MLS Number	14025191
Category	Generator Sets
Last Updated	9/1/2026
Location	Tarrant, AL, US
Sold By	Thompson Tractor Co.

2006 Caterpillar 3456 Generator

$68,750 USD

Condition	Used
Usage	624 Hours
Stock Number	EPU11562
MLS Number	14531003
Category	Generator Sets
Last Updated	9/4/2026
Location	Indianapolis, IN, US
Sold By	MacAllister Machinery

2023 Caterpillar C32 Generator

$270,000 USD

Condition	Used
Stock Number	EPU07005
MLS Number	14473566
Category	Generator Sets
Last Updated	8/30/2026
Location	Yorktown, IN, US
Sold By	MacAllister Machinery - South

2023 Caterpillar C18 Generator

$240,175 USD

Condition	Used
Stock Number	EPU07004
MLS Number	14464429
Category	Generator Sets
Last Updated	8/30/2026
Location	Yorktown, IN, US
Sold By	MacAllister Machinery - South

2022 Caterpillar C13 Generator

$75,600 USD

Condition	Used
Stock Number	EPU07003
MLS Number	14464418
Category	Generator Sets
Last Updated	8/30/2026
Location	Yorktown, IN, US
Sold By	MacAllister Machinery - South

2022 Caterpillar D200 Generator

$73,150 USD

Condition	Used
Stock Number	EPU07002
MLS Number	14464416
Category	Generator Sets
Last Updated	8/30/2026
Location	Yorktown, IN, US
Sold By	MacAllister Machinery - South

2015 Caterpillar 3516C Generator

$680,000 USD

Condition	Used
Usage	207 Hours
Stock Number	EPU11377
MLS Number	14356102
Category	Generator Sets
Last Updated	9/6/2026
Location	Indianapolis, IN, US
Sold By	MacAllister Machinery

2008 Caterpillar 3512C Generator

$370,000 USD

Condition	Used
Usage	219 Hours
Stock Number	EPU11469
MLS Number	13962624
Category	Generator Sets
Last Updated	9/6/2026
Location	Indianapolis, IN, US
Sold By	MacAllister Machinery

2008 Caterpillar SR4B Generator

Contact for price

Condition	Used
Usage	100 Hours
MLS Number	13850592
Category	Generator Sets
Last Updated	9/6/2026
Location	Indianapolis, IN, US
Sold By	MacAllister Machinery

Caterpillar 275KW Generator

$12,900 USD

60 HZ, CAT GENSET, FUEL TANK, ENGINE GOVERNOR, TRANSPORTABILITY, TRAILER MOUNTED, DIESEL, CONDITION AND HOURS SUBJECT TO CHANGE, PLEASE CALL FOR MACHINE LOCATION,

Condition	Used
Usage	4,988 Hours
Stock Number	6BA2439
MLS Number	13711911
Category	Generator Sets
Last Updated	8/30/2026
Location	Shelby Twp., MI, US
Sold By	MacAllister Machinery - South

2007 Caterpillar XQ600 Generator

$290,000 USD

Condition	Used
Usage	6,368 Hours
Stock Number	MEPG600-4
MLS Number	13683718
Category	Generator Sets
Last Updated	9/5/2026
Location	Indianapolis, IN, US
Sold By	MacAllister Machinery

2007 Caterpillar XQ600 Generator

$260,000 USD

Condition	Used
Usage	10,692 Hours
Stock Number	MEPG600-3
MLS Number	13683717
Category	Generator Sets
Last Updated	9/5/2026
Location	Indianapolis, IN, US
Sold By	MacAllister Machinery

(833) 923-___ SHOW
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2022 Multiquip GENSET 25 Generator

Price Drop $15,900 USD

Condition	Used
Usage	5,800 Hours
Stock Number	CRS22-056
MLS Number	13664972
Category	Generator Sets
Last Updated	9/5/2026
Location	Merced, CA, US
Sold By	Holt of California

1998 Caterpillar SR4B Generator

$5,000 USD

Condition	Used
Usage	821 Hours
Stock Number	EPU11395
MLS Number	13413704
Category	Generator Sets
Last Updated	9/5/2026
Location	Indianapolis, IN, US
Sold By	MacAllister Machinery