Used Generator Sets For Sale

(833) 446-___ SHOW
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2013 Caterpillar C15 Diesel Generator

$79,900 USD

Caterpillar 400 kW standby (365 kW prime) diesel generator set, SN-C5E04128. CAT C15 engine rated 619 HP at 1800 RPM, SN-FTE01459, EPA Tier 3 emissions. 3/60/277/480V, 12 lead reconnectable...

Condition	Used
Usage	203 Hours
Horse Power	619 HP
Engine Model	Caterpillar C15
Emission Rating	USA Tier 3
Stock Number	Central States #4786
MLS Number	13742082
Category	Generator Sets
Last Updated	1/28/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

(833) 662-___ SHOW
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1987 CAT SR4 200 KW Generator 657 HOURS!

$18,695 USD

1987 Caterpillar 3306 DITA/SR4 generator set, arrangement # 4W7430, 3 phase, 240/480V, 250 KvA/200 KW standby rating, 12 wire, skid mounted w/ enclosure, 657 original hours, powered by CAT...

Condition	Used
Stock Number	18499
MLS Number	14110088
Category	Generator Sets
Last Updated	1/26/2026
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

(844) 282-___ SHOW
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2022 Doosan G25 Generator

$26,500 USD

AC 60HZ, 480V, 3 Phase, 65 PSI,2" Trailer Hitch, ST225x75Rx15 Tires, Doosan Engine

Condition	Used
Usage	535 Hours
Stock Number	HR-1339
MLS Number	13552795
Category	Generator Sets
Last Updated	1/24/2026
Location	Livingston, TX, US
Sold By	Hendrix Machinery LLC

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2023 Multiquip DA7000SSA3 Generator

$16,500 USD

Contact for rental/lease prices

GENERATOR 7KW DSL MQ DA7000SSA3 W/TRAILER, FOB: FLEET MAINTAINED - RECORDS AVAILABLE ON REQUEST, PRICE DOES NOT INCLUDE SALES TAX HOUR METER READING MAY VARY DUE TO ACTIVE INVENTORY, SOLD...

Condition	Used
Usage	306 Hours
Stock Number	46-70003
MLS Number	13031465
Category	Generator Sets
Last Updated	1/23/2026
Location	Juneau, AK, US
Sold By	Tyler Rental Inc.

2022 Atlas Copco QAC1500 Generator

Contact for price

Condition	Used
Usage	199 Hours
Stock Number	028253
MLS Number	14105112
Category	Generator Sets
Last Updated	1/22/2026
Location	San Diego, CA, US
Sold By	Hawthorne Power Systems

2022 Atlas Copco QAC1500 Generator

Contact for price

Condition	Used
Usage	86 Hours
Stock Number	028252
MLS Number	14105110
Category	Generator Sets
Last Updated	1/22/2026
Location	San Diego, CA, US
Sold By	Hawthorne Power Systems

2022 Atlas Copco QAC1500 Generator

Contact for price

Condition	Used
Usage	23 Hours
Stock Number	028251
MLS Number	14105108
Category	Generator Sets
Last Updated	1/22/2026
Location	San Diego, CA, US
Sold By	Hawthorne Power Systems

2022 Atlas Copco QAC1500 Generator

Contact for price

Condition	Used
Usage	14 Hours
Stock Number	028250
MLS Number	14105106
Category	Generator Sets
Last Updated	1/22/2026
Location	San Diego, CA, US
Sold By	Hawthorne Power Systems

(844) 311-___ SHOW
NUMBERCall Seller

2022 Caterpillar C13 Generator

$69,429.53 USD

12 Hour Integral Tank (Dual Wall), Base Tank, Battery Set, Cat Brand Genset, Control Panel - GCCP1.2, CSA Certification, Emissions Level, Engine Type - Diesel, Frequency - 60 Hz, Generator,...

Condition	Used
Usage	4 Hours
MLS Number	14020604
Category	Generator Sets
Last Updated	1/22/2026
Location	Calgry, AB, Canada
Sold By	Finning Canada

(855) 924-___ SHOW
NUMBERCall Seller

1989 Cummins KTA50-G3 Generator

$94,500 USD

Auto Start, Base Type - Skid, Circuit Breaker - 3 Pole, Control Panel, Engine Type - Diesel, Frequency - 60 Hz, Generator, Jacket Water Heater, No Enclosure, Rating - Standby,

Condition	Used
Usage	1,016 Hours
MLS Number	13483592
Category	Generator Sets
Last Updated	1/22/2026
Location	Jacksonville, FL, US
Sold By	Ring Power Corporation

(833) 782-___ SHOW
NUMBERCall Seller

1990 Caterpillar 3406 Generator

$23,000 USD

350KW STANDBY/320KW PRIME CAT, 3406B; NEW IN 1992; CAT GEN 480V, CAT DIGITAL CONTROL PANEL EMCP CAT GOVERNOR INSTALLED RADIATOR, BREAKER; ELECTRIC START; JWH MUFFLER; CAT AIR CLEANER NO,...

Condition	Used
Usage	1,239 Hours
Stock Number	EE23234
MLS Number	14099984
Category	Generator Sets
Last Updated	1/20/2026
Location	PHOENIX, AZ, US
Sold By	Empire Power Systems

(833) 782-___ SHOW
NUMBERCall Seller

1990 Caterpillar 3508 Generator

Contact for price

1000KW STANDBY/910KW PRIME, 480V 3508DITA, CAT SR-4 GEN,, INSTALLED RADIATOR (F/C CORE),, WOODWARD EG10P/2301 GOVERNOR,, ELEC START, 270 HRS SINCE NEW SN 1ZF00598; LOOSE MUFFLER,

Condition	Used
Usage	352 Hours
Stock Number	EE23191
MLS Number	14099977
Category	Generator Sets
Last Updated	1/20/2026
Location	PHOENIX, AZ, US
Sold By	Empire Power Systems

(855) 544-___ SHOW
NUMBERCall Seller

2010 Caterpillar XQ175N 158 Generator

$30,000 USD

Condition	Used
Usage	14,616 Hours
Stock Number	M004777
MLS Number	13635094
Category	Generator Sets
Last Updated	1/17/2026
Location	Hankinson, ND, US
Sold By	Butler Machinery Co.

(833) 446-___ SHOW
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2021 Generac SD030 Diesel Generator

$14,900 USD

Used Generac 30 kW standby (27 kW prime) diesel generator set, model SD30, SN-3007654794. Perkins 404D-22TA engine rated 49 HP at 1800 RPM, SN-GR84695U991954F. 1/60/120/240V,...

Condition	Used
Usage	86 Hours
Horse Power	49 HP
Engine Model	Perkins 404D-22TA
Emission Rating	USA Tier 3
Stock Number	Central States #4940
MLS Number	14094483
Category	Generator Sets
Last Updated	1/17/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2005 Caterpillar 3512B Generator

$270,500 USD

12 Hour Integral Tank (Dual Wall), Auto Start, Base Tank, Battery Charger, Battery Set, Cat Brand Genset, Circuit Breaker, Enclosure Lights, Generator, Jacket Water Heater, Package Type...

Condition	Used
Usage	438 Hours
Stock Number	EPG-513U
MLS Number	14091994
Category	Generator Sets
Last Updated	1/15/2026
Location	Irving, TX, US
Sold By	Holt CAT

2014 Caterpillar 3512C Generator

$385,000 USD

12 Hour Integral Tank (Dual Wall), Auto Start, Base Tank, Cat Brand Genset, Circuit Breaker, Enclosure Lights, Package Type Dealer Packaged Unit, Sound Attenuated Enclosure,

Condition	Used
Usage	285 Hours
Stock Number	EPG-185U
MLS Number	14091985
Category	Generator Sets
Last Updated	1/15/2026
Location	Irving, TX, US
Sold By	Holt CAT

2003 Caterpillar 3456 Generator

$72,500 USD

12 Hour Integral Tank (Dual Wall), Auto Start, Base Tank, Battery Charger, Cat Brand Genset, Circuit Breaker, Control Panel, Enclosure Material - Steel, Engine Type - Diesel, Frequency - 60...

Condition	Used
Usage	1,020 Hours
Stock Number	EPG-782U
MLS Number	14091773
Category	Generator Sets
Last Updated	1/15/2026
Location	Irving, TX, US
Sold By	Holt CAT

(833) 980-___ SHOW
NUMBERCall Seller

2008 Caterpillar 3512C Generator

$370,000 USD

Condition	Used
Usage	219 Hours
Stock Number	EPU11469
MLS Number	13962624
Category	Generator Sets
Last Updated	1/15/2026
Location	Indianapolis, IN, US
Sold By	MacAllister Machinery - South

(833) 980-___ SHOW
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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	1/15/2026
Location	Indianapolis, IN, US
Sold By	MacAllister Machinery - South

(833) 980-___ SHOW
NUMBERCall Seller

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	1/15/2026
Location	Indianapolis, IN, US
Sold By	MacAllister Machinery - South

2014 ALTORFER POWER SYSTEMS APS60 Generator

$14,500 USD

110% SPILL CONTAINMENT, 3 WAY FUEL VALVE, 60 HZ, AUTO START, BATTERY CHARGER, CAT BRAND GENSET, COOLANT HEATER, DIESEL, DUAL WALL FUEL TANK, ENGINE GOVERNOR, FUEL TANK, FUEL VALVE, GENERATOR...

Condition	Used
Usage	14,677 Hours
Stock Number	RTO-144U
MLS Number	12114383
Category	Generator Sets
Last Updated	1/15/2026
Location	San Antonio, TX, US
Sold By	Holt CAT

2014 Caterpillar XQ350 Mobile Power Module Generator Set

$94,500 USD

110% SPILL CONTAINMENT, 3 WAY FUEL VALVE, 60 HZ, AUTO START, BATTERY CHARGER, BATTERY DISCONNECT SWITCH, CAT BRAND GENSET, COOLANT HEATER, DIESEL, DUAL WALL FUEL TANK, ENGINE GOVERNOR, FUEL...

Condition	Used
Usage	5,210 Hours
Stock Number	RTO-426U
MLS Number	12102807
Category	Generator Sets
Last Updated	1/15/2026
Location	San Antonio, TX, US
Sold By	Holt CAT

1996 Caterpillar XQ350 Mobile Power Module Generator Set

$118,500 USD

110% SPILL CONTAINMENT, 3 WAY FUEL VALVE, 60 HZ, AUTO START, BATTERY CHARGER, BATTERY DISCONNECT SWITCH, CAT BRAND GENSET, DIESEL, DUAL WALL FUEL TANK, ENGINE GOVERNOR, FUEL TANK, FUEL VALVE...

Condition	Used
Usage	470 Hours
Stock Number	RTO-267U
MLS Number	11971542
Category	Generator Sets
Last Updated	1/15/2026
Location	San Antonio, TX, US
Sold By	Holt CAT

2012 Caterpillar XQ45 Generator

$12,500 USD

60 HZ, AUTO START, BATTERY CHARGER, CAT BRAND GENSET, CONTINUOUS, DIESEL, ENGINE GOVERNOR, FUEL TANK, GENERATORS, JW HEATER, MULTI-VOLTAGE, Online Owner's Manual, PMG, PRIME, STANDBY,...

Condition	Used
Usage	15,897 Hours
Stock Number	RTO-179U
MLS Number	11822810
Category	Generator Sets
Last Updated	1/15/2026
Location	San Antonio, TX, US
Sold By	Holt CAT