Used Generator Sets For Sale in United States

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2019 Caterpillar XQ125KVA Generator

Recently Updated

$44,600 USD

125C TEMP RISE OVER 40C AMB, 3 PHASE NEMA LOCK RECEPTACLE, 3POLE CB, 480V 60 HZ (XQ125), 60 HZ 100 KW, 60HZ 480 VOLT (WYE), ALT SPACE HEATER, Base Type - Standard, BATTERY CHARGER UL10A...

Condition	Used
Usage	3,494 Hours
Stock Number	VER026
MLS Number	13727101
Category	Generator Sets
Last Updated	4/2/2026
Location	Colby, KS, US
Sold By	Foley Equipment

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2020 Caterpillar XQ35KVA Generator

Recently Updated

$27,600 USD

2020 CAT XQ35KVA, DIESEL FUEL 30KW GENSET, KS TAG 180351, Online Owner's Manual, VIN# 7KUBB1217LJ089640,

Condition	Used
Usage	2,689 Hours
Stock Number	VER007
MLS Number	11794774
Category	Generator Sets
Last Updated	4/2/2026
Location	Kansas City, MO, US
Sold By	Foley Equipment

(833) 923-___ SHOW
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2021 Airman GENSET 13 Generator

Recently Updated

$10,600 USD

Horsepower 24.0 hp,

Condition	Used
Usage	5,317 Hours
Stock Number	CRS21-999
MLS Number	11426989
Category	Generator Sets
Last Updated	4/2/2026
Location	Stockton, CA, US
Sold By	Holt of California

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2021 Airman GENSET 13 Generator

Recently Updated

$9,900 USD

Horsepower 24.0 hp,

Condition	Used
Usage	7,540 Hours
Stock Number	CRS21-954
MLS Number	12147298
Category	Generator Sets
Last Updated	4/2/2026
Location	Stockton, CA, US
Sold By	Holt of California

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2019 Multiquip GENSET 25 Generator

Recently Updated

$8,695 USD

Horsepower 40.0 hp,

Condition	Used
Usage	12,080 Hours
Stock Number	CRS19-173
MLS Number	12147291
Category	Generator Sets
Last Updated	4/2/2026
Location	Yuba City, CA, US
Sold By	Holt of California

(844) 253-___ SHOW
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Generac 09777-2/4000XL Generator

Newly Listed

At auction Apr. 15

Generac 09777-2/4000XL Generator, 7.8HP Generac Engine, SN: 7220328

Condition	Used
Stock Number	LX6924
MLS Number	14280626
Category	Generator Sets
Last Updated	4/2/2026
Location	Sublette, KS, US
Listed By	BigIron Auctions

(844) 253-___ SHOW
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1999 Onan 40kW Portable Standby Generator

Newly Listed

At auction Apr. 15

1999 Onan 40kW Portable Standby Generator, 3,991 hrs showing, Onan Model DGBC-3378897, Cummins 3.9L Diesel, 68 Standby HP, 62 Prime HP, Rated Output: 40kW, 120/208 1P/3P, 120/240 1P/3P,...

Condition	Used
Stock Number	LK7904
MLS Number	14280497
Category	Generator Sets
Last Updated	4/2/2026
Location	Waterloo, NE, US
Listed By	BigIron Auctions

Olympian D60P1 Generator

Newly Listed

At auction Apr. 29

Olympian D60P1 Generator, s/n 00000000CTX010618, Perkins diesel, trailer mtd (No Title) (Runs) (Rust Damage) (Reads 1,293 hours) NOTE: This unit is being sold AS IS/WHERE IS via Timed...

Condition	Used
Usage	1,293 Hours
Stock Number	OF834
MLS Number	14280026
Category	Generator Sets
Last Updated	4/2/2026
Location	Ocala, FL, US
Listed By	JJ Kane Auctions

1992 Cummins Generator

Recently Updated

At auction Apr. 9

1992 Cummins Portable Generator, Onan Gas, with ball hitch, (Not Running, Operation Unknown) This is a Titled Item NOTE: This unit is being sold AS IS/WHERE IS via Timed Auction and is...

Condition	Used
Stock Number	J0366
MLS Number	14266179
Category	Generator Sets
Last Updated	4/1/2026
Location	Dixon, CA, US
Listed By	JJ Kane Auctions

1965 Katolight Generator

Newly Listed

At auction Apr. 8

1965 Katolight Generator, 4-cyl gas, trailer mtd (Cranks with Jump, Not Running) (Reads 237 hours) This is a Titled Item NOTE: This unit is being sold AS IS/WHERE IS via Timed Auction and is...

Condition	Used
Usage	237 Hours
Stock Number	MS819
MLS Number	14279339
Category	Generator Sets
Last Updated	4/1/2026
Location	Shakopee, MN, US
Listed By	JJ Kane Auctions

1992 Big Joe Generator

Recently Updated

At auction Apr. 28

1992 Big Joe Enclosed Portable Generator, Cummins Onan diesel, with Onan 10.0RV GenSet, ball hitch, 2/17/26 Pulled DX260226, need VIN plate and needs to be registered with DMV before we can...

Condition	Used
Usage	669 Hours
MLS Number	14138166
Category	Generator Sets
Last Updated	4/1/2026
Location	Dixon, CA, US
Listed By	JJ Kane Auctions

1971 Hogg Davis 25KVGT Generator

Recently Updated

At auction Apr. 28

1971 Hogg Davis 25KVGT Enclosed Portable Generator, 2-cyl diesel, with pintle hitch, 2/17/26 Need VIN stamped and needs to be registered with DMV before we can sell it-Eneri (Not Running,...

Condition	Used
Usage	571 Hours
MLS Number	14138164
Category	Generator Sets
Last Updated	4/1/2026
Location	Dixon, CA, US
Listed By	JJ Kane Auctions

1984 Generator

Recently Updated

At auction Apr. 28

1984 Generator Trailer, LPG, with Onan Generator, pintle hitch, Generator Trailer (Not Running, Condition Unknown) (Reads 352 hours) This is a Titled Item NOTE: This unit is being sold AS IS...

Condition	Used
Usage	352 Hours
MLS Number	14237457
Category	Generator Sets
Last Updated	4/1/2026
Location	Dixon, CA, US
Listed By	JJ Kane Auctions

Cummins DQDAA-7637805 Generator

Recently Updated

At auction Apr. 29

Cummins DQDAA-7637805 250 KW Generator, s/n I110240951, Cummins diesel, (Condition Unknown) (Seller States: Was Running When Removed From Previous Job Site) (BUYER MUST LOAD) (Needs Crane...

Condition	Used
Stock Number	98692
MLS Number	13455992
Category	Generator Sets
Last Updated	4/1/2026
Location	College Park, GA, US
Listed By	JJ Kane Auctions

2018 Wacker G25 Generator

Newly Listed

At auction Apr. 15

2018 Wacker G25 Generator, s/n 4TCSI0251JHG27305, 4-cyl, Diesel, 20KW, 62A, 240V (NoTitle) (Runs Produces Power) (Removal is by Appointment Only, Buyer MUST make a appointment prior to...

Condition	Used
Usage	517 Hours
Stock Number	HM446
MLS Number	14279226
Category	Generator Sets
Last Updated	4/1/2026
Location	Harmans, MD, US
Listed By	JJ Kane Auctions

2007 MQ Power Generator Container s/n WA-555144-1106

Newly Listed

At auction Apr. 15

MQ Power Generator Container s/n WA-555144-1106, 12-cyl Diesel, with Model EGC1000C, Date MFG 06/2007, MagnaMax Generator Model 741RSL4045, 3 Phase 60 Hz 480 Volts 1030 KW, Onboard 947 Gal...

Condition	Used
Stock Number	HM497
MLS Number	14278614
Category	Generator Sets
Last Updated	4/1/2026
Location	Harmans, MD, US
Listed By	JJ Kane Auctions

Generator

Recently Updated

At auction Apr. 15

(3) Generator Inverters, 1 Polaris, 2 BN Products (Condition Unknown) NOTE: This unit is being sold AS IS/WHERE IS via Timed Auction and is located in Plymouth Meeting, PA. Inspection ...

Condition	Used
Stock Number	P216
MLS Number	14265467
Category	Generator Sets
Last Updated	4/1/2026
Location	Plymouth Meeting, PA, US
Listed By	JJ Kane Auctions

Multiquip Whisperwatt DCA-70SSJU Generator

Recently Updated

At auction Apr. 15

Multiquip DCA70SSJU Generator, s/n 7303174, 4.5L I4 Diesel, 3 Phase, 60 Hz, 40 KW, 240/480V (Runs Produces Power) (Removal is by Appointment Only, Buyer MUST make a appointment prior to...

Condition	Used
Usage	7,116 Hours
Stock Number	HM091
MLS Number	14265359
Category	Generator Sets
Last Updated	4/1/2026
Location	Harmans, MD, US
Listed By	JJ Kane Auctions

1989 Kohler Generator 20kw Generator

Recently Updated

At auction Apr. 15

1989 Kohler Generator 20kw Portable Generator, diesel, with 240v 3ph, (No Title) (Runs, Jump To Start, Generator Condition Unknown) (Reads 4,504 hours) This is a Titled Item NOTE: This unit...

Condition	Used
Usage	4,504 Hours
Stock Number	PD778
MLS Number	14265352
Category	Generator Sets
Last Updated	4/1/2026
Location	Plymouth Meeting, PA, US
Listed By	JJ Kane Auctions

2006 Cummins DFGE Diesel Generator

Newly Listed

$79,900 USD

Cummins 750 kW standby (680 kW prime) diesel generator set model DFGE, SN-B060887391. Cummins VTA-28-G7 engine rated 1135 HP at 1800 RPM, SN-2530887. 3/60/277/480V. 1200 Amp and 600 Amp...

Condition	Used
Usage	396 Hours
Horse Power	1135 HP
Engine Model	Cummins VTA-28-G7
Stock Number	Central States #5013
MLS Number	14278054
Category	Generator Sets
Last Updated	4/1/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2017 Kohler 300REZXB Natural Gas Generator

Newly Listed

$99,900 USD

Kohler 300 kW standby (270 kW prime) natural gas generator set, model 300REZXB, SN-SGM32JGFM. PSI/Doosan 18.3L engine rated 530 HP at 1800 RPM, SN-EZSOD600690, EPA certified. 3/60/277/480V....

Condition	Used
Usage	1 Hours
Horse Power	530 HP
Engine Model	D183L
Stock Number	Central States #5016
MLS Number	14278044
Category	Generator Sets
Last Updated	4/1/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2017 Cummins DQDAB Diesel Generator

Newly Listed

Contact for price

Cummins 275 kW standby (250 kW prime) diesel generator set model DQDAB, SN-H170235929. Cummins QSL9-G7 NR3 engine rated 464 HP at 1800 RPM, SN-, EPA Tier 3 emissions. 3/60/277/480V, 12...

Condition	Used
Usage	235 Hours
Horse Power	464 HP
Engine Model	Cummins QSL9-G7
Emission Rating	USA Tier 3
Stock Number	Central States #5022
MLS Number	14278037
Category	Generator Sets
Last Updated	4/2/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

1998 Cummins DFCB Diesel Generator

Newly Listed

$29,900 USD

Cummins 300 kW standby (270 kW prime) diesel generator set model DFCB, SN-C980715516. Cummins NTA-855-G2 engine rated 465 HP at 1800 RPM, SN-30361940. 3/60/277/480V, 12 lead reconnectable...

Condition	Used
Usage	363 Hours
Horse Power	465 HP
Engine Model	Cummins NTA-855-G2
Stock Number	Central States #5015
MLS Number	14278034
Category	Generator Sets
Last Updated	4/1/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2000 Cummins DGFB Diesel Generator

Newly Listed

$25,900 USD

Cummins 175 kW standby (160 kW prime) diesel generator set model DGFB, SN-I000151390. Cummins 6CTA8.3G2 engine rated 252 HP at 1800 RPM, SN-46029008. 800 Amp adjustable main-line circuit...

Condition	Used
Usage	588 Hours
Horse Power	252 HP
Engine Model	Cummins 6CTA8.3-G2
Stock Number	Central States #5017
MLS Number	14278024
Category	Generator Sets
Last Updated	4/1/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators