Used Generator Sets For Sale

(855) 524-___ SHOW
NUMBERCall Seller

2023 Caterpillar XQ230 T4F Generator

2019 Caterpillar XQ230 T4F Generator

$101,675 USD

Battery Charger, Battery Disconnect Switch, Camlocks, Cat Brand Genset, Emissions Level - EPA - EPA TIER 4f, Engine Governor, Engine Type - Diesel, Frequency - 60 Hz, Fuel Tank Type - Dual...

Condition	Used
Usage	6,785 Hours
Stock Number	RP14968
MLS Number	13863342
Category	Generator Sets
Last Updated	3/27/2026
Location	Midland, TX, US
Sold By	Warren Power Systems

(833) 923-___ SHOW
NUMBERCall Seller

2022 Airman GENSET 45 Generator

$27,100 USD

Condition	Used
Usage	3,689 Hours
Stock Number	CRS22-059
MLS Number	13149151
Category	Generator Sets
Last Updated	3/24/2026
Location	Yuba City, CA, US
Sold By	Holt of California

(844) 596-___ SHOW
NUMBERCall Seller

2001 Caterpillar 3412 Generator

$132,995 USD

LIKE NEW ONLY 208 HOURS, CAT 750 COMPLETE Sound Enclosed with, Base Fuel Tank, with 100 day limited parts warranty Unit will be load tested before shipment.

Condition	Used
Stock Number	69145
MLS Number	13353017
Category	Generator Sets
Last Updated	3/29/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

(844) 596-___ SHOW
NUMBERCall Seller

Cummins KTA38-G2 Generator

$37,995 USD

LIKE NEW ONLY 250 HOURS ON EACH OF THESE TWO KTA3-G2 COMPLETE GENSETS. WITH WARRANTY. SELLING AS PACKAGE OF TWO AT $75,000.00 CALL OR SEND FOR DETAILS.

Quantity	2
Condition	Used
Stock Number	69171
MLS Number	13353015
Category	Generator Sets
Last Updated	3/29/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

(844) 596-___ SHOW
NUMBERCall Seller

Cummins 6CT8.3-G Generator

$16,995 USD

135 KW-COMPLETE GENSET LIKE NEW ONLY 300 HOURS SINCE NEW. engine driven radiator, base fuel tank, skid mounted, Control panel and breaker. 100 DAY LIMITED PARTS WARRANTY.

Condition	Used
Stock Number	69263
MLS Number	13352990
Category	Generator Sets
Last Updated	3/29/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

1998 Cummins DFGB Diesel Generator

$59,900 USD

Cummins 600 kW standby (545 kW prime) diesel generator set model DFGB, SN-D980720332. Cummins VTA28-G5 engine rated 900 HP at 1800 RPM, SN-25233906. 3/60/277/480V, 12 lead reconnectable to...

Condition	Used
Usage	697 Hours
Horse Power	900 HP
Engine Model	Cummins VTA28-G5
Stock Number	Central States #4996
MLS Number	14229672
Category	Generator Sets
Last Updated	3/27/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

1998 Cummins DFGB Diesel Generator

$59,900 USD

Cummins 600 kW standby (545 kW prime) diesel generator set model DFGB, SN-D980720333. Cummins VTA28-G5 engine rated 900 HP at 1800 RPM, SN-25233911. 3/60/277/480V, 12 lead reconnectable to...

Condition	Used
Usage	906 Hours
Horse Power	900 HP
Engine Model	Cummins VTA28-G5
Stock Number	Central States #4997
MLS Number	14229668
Category	Generator Sets
Last Updated	3/27/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2016 Cummins DQCA Diesel Generator

Price Drop $119,900 USD

Used Cummins 600 kW standby (545 kW prime) diesel generator, model DQCA, SN-D160945695. Cummins QSK23-G7 NR2 engine rated 1220 HP at 1800 RPM, EPA Tier 2 emissions. 3/60/277/480V, 12 lead...

Condition	Used
Usage	255 Hours
Horse Power	1220 HP
Engine Model	Cummins QSK23-G7 NR2
Emission Rating	USA Tier 2
Stock Number	Central States #4972
MLS Number	14229660
Category	Generator Sets
Last Updated	3/22/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2005 Cummins 750GFLB Natural Gas Generator

$199,900 USD

Used Cummins 750 kW standby natural gas generator set, model 750GFLB, SN-HA05A350765. Cummins GTA50-G2 engine rated 1220 HP at 1800 RPM, SN-25300650. 3/60/277/480V, 12 lead reconnectable...

Condition	Used
Usage	523 Hours
Horse Power	1220 HP
Engine Model	Cummins GTA50-G2
Stock Number	Central States #4913
MLS Number	14129348
Category	Generator Sets
Last Updated	3/25/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2009 Cummins DQFAB Diesel Generator

$159,900 USD

Used Cummins 800 kW standby (725 kW prime) diesel generator set model DQFAB, SN-A090229774. Cummins QST30-G5 NR2 engine rated 1490 HP at 1800 RPM, EPA Tier 2 emissions, SN-37238748. ...

Condition	Used
Usage	772 Hours
Horse Power	1490 HP
Engine Model	Cummins QST30-G5
Emission Rating	USA Tier 2
Stock Number	Central States #4948
MLS Number	14129130
Category	Generator Sets
Last Updated	3/22/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2007 Cummins DQCA Diesel Generator

Price Drop $99,900 USD

Used Cummins 600 kW standby (545 kW prime) diesel generator set, model DQCA, SN-I070104423. Cummins QSK23-G7 NR2 engine rated 1220 HP at 1800 RPM, SN-00316339, EPA Tier 2 emissions....

Condition	Used
Usage	627 Hours
Horse Power	1220 HP
Engine Model	Cummins QSK23-G7 NR2
Emission Rating	USA Tier 2
Stock Number	Central States #4602
MLS Number	13318566
Category	Generator Sets
Last Updated	3/22/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

(866) 619-___ SHOW
NUMBERCall Seller

1997 Caterpillar 3516B Generator

$849,900 USD

110% Spill Containment, Auto Start, Battery Charger, Battery Disconnect Switch, Cat Brand Genset, Coolant Heater, Engine Governor, Engine Type - Diesel, Fire Extinguisher, Frequency - 60 Hz,...

Condition	Used
Stock Number	EU00185
MLS Number	14258920
Category	Generator Sets
Last Updated	3/21/2026
Location	Knoxville, TN, US
Sold By	Stowers Power Systems

(844) 656-___ SHOW
NUMBERCall Seller

2006 Generac SD0150 Diesel Generator

$32,500 USD

IN TRANSIT THE GENERAC SD0150 IS A 150 KW INDUSTRIAL DIESEL GENERATOR FACTORY-MOUNTED ON A HEAVY-DUTY TOWABLE TRAILER, MAKING IT IDEAL FOR MOBILE POWER APPLICATIONS. THIS UNIT FEATURES A...

Condition	Used
Stock Number	10137
MLS Number	14171209
Category	Generator Sets
Last Updated	3/21/2026
Location	Holland, MI, US
Sold By	HES Equipment / A&B Farms

(844) 656-___ SHOW
NUMBERCall Seller

2006 Generac SD0150 Diesel Generator

$32,500 USD

IN TRANSIT THE GENERAC SD0150 IS A 150 KW INDUSTRIAL DIESEL GENERATOR FACTORY-MOUNTED ON A HEAVY-DUTY TOWABLE TRAILER, MAKING IT IDEAL FOR MOBILE POWER APPLICATIONS. THIS UNIT FEATURES A...

Condition	Used
Stock Number	10138
MLS Number	14167431
Category	Generator Sets
Last Updated	3/21/2026
Location	Holland, MI, US
Sold By	HES Equipment / A&B Farms

2019 Caterpillar XQ60 Generator

Price Drop $19,450 USD

Package Type Cat Standard Unit,

Condition	Used
Usage	9,534 Hours
MLS Number	14020429
Category	Generator Sets
Last Updated	3/21/2026
Location	Garner, NC, US
Sold By	GREGORY POOLE POWER SYSTEMS

2019 Caterpillar XQ60 Generator

Price Drop $18,750 USD

Package Type Cat Standard Unit,

Condition	Used
Usage	10,092 Hours
MLS Number	14020428
Category	Generator Sets
Last Updated	3/21/2026
Location	Garner, NC, US
Sold By	GREGORY POOLE POWER SYSTEMS

(855) 524-___ SHOW
NUMBERCall Seller

2019 Caterpillar XQ425 T4F Generator

$117,000 USD

110% Spill Containment, Battery Charger, Battery Disconnect Switch, Camlocks, Cat Brand Genset, Emissions Level - EPA - EPA TIER 4f, Engine Governor, Engine Type - Diesel, Frequency - 50 /...

Condition	Used
Usage	7,813 Hours
Stock Number	RP14973
MLS Number	13863314
Category	Generator Sets
Last Updated	3/25/2026
Location	Tulsa, OK, US
Sold By	Warren Power Systems

2020 Caterpillar C18 - 750 KW Generator

Price Drop $194,850 USD

Package Type Cat Standard Unit,

Condition	Used
Usage	167 Hours
MLS Number	13786359
Category	Generator Sets
Last Updated	3/21/2026
Location	Garner, NC, US
Sold By	GREGORY POOLE POWER SYSTEMS

(877) 685-___ SHOW
NUMBERCall Seller

2008 Caterpillar XQ400 Generator

$219,300 USD

2008 CAT XQ400 PORTABLE, FRESH GEN. END DIP AND BAKE, FRESH PAINT, FUEL TANK CLEANED, GENERATOR SET, NEW EMCP 4.2 CONTROL PANEL, Online Owner's Manual, REBUILT TIER 3 C15 ENGINE, ZERO HOUR...

Condition	Used
Usage	4 Hours
Stock Number	XEU0024
MLS Number	13109165
Category	Generator Sets
Last Updated	3/21/2026
Location	Topeka, KS, US
Sold By	Foley Equipment

2019 Wacker Neuson G70 T/A 58kW Towable Generator 72kVA Genset Kohler bidadoo

$17,586 USD

Features (2) 120V plugs Tandem Axle Tongue Jack ...

Condition	Used
MLS Number	14257559
Category	Generator Sets
Last Updated	3/21/2026
Location	Myerstown, PA, US
Sold By	bidadoo Inc.

2006 Cummins DQDAA Diesel Generator

$59,900 USD

Cummins 250 kW standby (225 kW prime) diesel generator set model DQDAA, SN-G060947258. Cummins QSL9-G3 NR3 engine rated 399 HP at 1800 RPM, EPA Tier 3 emissions, SN-46640232. 3/60/277/480V...

Condition	Used
Usage	231 Hours
Horse Power	399 HP
Engine Model	Cummins QSL9-G3
Stock Number	Central States #4984
MLS Number	14257090
Category	Generator Sets
Last Updated	3/20/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2012 Kohler 100REZGD Natural Gas Generator

$19,900 USD

Kohler 100 kW standby natural gas / propane generator set model 100REZGD, SN-SGM32JT5Z. GM 5.7L engine rated 155 HP at 1800 RPM, SN-57L24667, EPA certified. 3/60/120/208V, 12 lead...

Condition	Used
Usage	405 Hours
Horse Power	155 HP
Engine Model	GM 5.7L
Stock Number	Central States #4986
MLS Number	14257081
Category	Generator Sets
Last Updated	3/20/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2005 Cummins DSHAC Diesel Generator

$35,900 USD

Cummins 200 kW standby (180 kW prime) diesel generator set model DSHAC, SN-J050845933. Cummins QSL9-G2 engine rated 364 HP at 1800 RPM, EPA Tier 3 emissions, SN-46525369. 3/60/277/480V, 12...

Condition	Used
Usage	347 Hours
Horse Power	364 HP
Engine Model	Cummins QSL9-G2 NR3
Stock Number	Central States #4988
MLS Number	14257074
Category	Generator Sets
Last Updated	3/20/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators