Generator Sets For Sale

(833) 977-___ SHOW
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1991 Caterpillar 3406 Generator

$34,000 USD

*ENCLOSURE-WEATHERPROOF, 24V CHARGING ALTERNATOR, 400 KW / 480 V, 50 HZ, 60 HZ, 600 GALLON BASE TANK, DIESEL, Online Owner's Manual, STANDBY,

Condition	Used
Usage	400 Hours
MLS Number	14536019
Category	Generator Sets
Last Updated	10/22/2026
Location	Miami, FL, US
Sold By	Ohio CAT

(855) 659-___ SHOW
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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	10/22/2026
Location	Irving, TX, US
Sold By	Holt CAT

Honda EB4000X Portable Gen Set

At auction Nov. 4

Honda EB4000X Portable Gen Set, Max Output 4,000 Watts, Rated Output (Continuous) 3,500 Watts, Commercial-Grade Honda IGX270 Gas Engine, Weight 185 LBS, Dimensions 41.9" Long, 27.2" High, 29...

Condition	Used
Stock Number	LD2987
MLS Number	14680102
Category	Generator Sets
Last Updated	10/22/2026
Location	Waterloo, NE, US
Listed By	BigIron Auctions

Premier Power Guard 6000 Portable Gen Set

At auction Nov. 4

Premier Power Guard 6000 Portable Gen Set, 140 hrs showing, Maximum AC Output 6,000 Watts, Rated AC Output 6,000 Watts, Output Voltage 120VAC/240VAC, Rated Amperage 50 Amps At 120V/25 Amps...

Condition	Used
Stock Number	LD2988
MLS Number	14680101
Category	Generator Sets
Last Updated	10/22/2026
Location	Waterloo, NE, US
Listed By	BigIron Auctions

Titan Industrial 7500 Generator

At auction Nov. 19

Titan Industrial 7500 Generator, Titan Industrial Engine, Diesel, Air Cooled Engine, 1 Fuel Tanks, Electric Start, 1 Axles, 4.10/3.50-6 Front Tires, 29” Length, 21” Width, 29” height,...

Condition	Used
Stock Number	LA1304
MLS Number	14680023
Category	Generator Sets
Last Updated	10/22/2026
Location	Mount Vernon, IN, US
Listed By	BigIron Auctions

Cummins 600 KW Diesel Generator

$127,500 USD

ESN: 00320085 The Cummins QSK23 600 kW generator set provides reliable, heavy-duty power for industrial, commercial, and standby applications. Powered by the durable Cummins QSK23 diesel...

Condition	Used
Usage	158 Hours
Horse Power	1220 HP
Engine Model	Cummins QSK23-G7 NR2
MLS Number	14559370
Category	Generator Sets
Last Updated	10/21/2026
Location	Decatur, TX, US
Sold By	Industrial Diesel, Inc.

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2025 Caterpillar 3516E Generator

$1,350,000 USD

Auto Start, Base Tank, Battery Charger, Battery Set, Cat Brand Genset, Circuit Breaker, Control Panel - EMCP 4.3, CSA Certification, Emissions Level, Enclosure Lights, Enclosure Material -...

Condition	Used
Usage	2 Hours
MLS Number	14676731
Category	Generator Sets
Last Updated	10/21/2026
Location	Houston, TX, US
Sold By	Ohio CAT

Coleman Powermate 6250

At auction Nov. 18

Coleman Powermate 6250, Subaru gas engine, 5000 running watts 6250 max watts, NOTE: engine would not start, NOT OPERATIONAL DAY OF LISTING

Condition	Used
Stock Number	LR4610
MLS Number	14676166
Category	Generator Sets
Last Updated	10/21/2026
Location	Walcott, IA, US
Listed By	BigIron Auctions

2021 Multiquip DCA-25SSIU4F 20kW Towable Generator 25kVA Genset Isuzu bidadoo

$11,775 USD

Features Insulated Sound Dampening Enclosure Safety Chains ...

Condition	Used
MLS Number	14676114
Category	Generator Sets
Last Updated	10/21/2026
Location	Broomfield, CO, US
Sold By	bidadoo Inc.

(855) 627-___ SHOW
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2021 Allmand MP25 Generator

$6,885 USD

Condition	Used
Usage	11,413 Hours
MLS Number	14673652
Category	Generator Sets
Last Updated	10/20/2026
Location	Tarrant, AL, US
Sold By	Thompson Tractor Co.

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2023 Shindaiwa DGK45 Generator

$15,675 USD

Condition	Used
Usage	11,721 Hours
MLS Number	14673637
Category	Generator Sets
Last Updated	10/20/2026
Location	Tarrant, AL, US
Sold By	Thompson Tractor Co.

2011 Olympian CAT GEP18-4 Generator

$5,347.59 USD

Condition	Used
Usage	5,760 Hours
Stock Number	900051399
MLS Number	13665323
Category	Generator Sets
Last Updated	10/20/2026
Location	Villach, Austria
Sold By	ZEPPELIN OESTERREICH GMBH

Powermate Contractor 5000 Portable Electric Generator

At auction Oct. 28

Powermate Contractor 5000 Portable Electric Generator, 5000 Watt, 120/240 Volt, Gas Fuel, Not Operational Day Of Pictures

Condition	Used
Stock Number	LH4990
MLS Number	14672438
Category	Generator Sets
Last Updated	10/18/2026
Location	Saint Francis, KS, US
Listed By	BigIron Auctions

Generac 9278 Portable Generator

At auction Oct. 28

Generac 9278 Portable Generator, 20KW Continuous Capacity, 40KW Surge, Single Phase, 120/240, 185/70R14 Tires

Condition	Used
Stock Number	LH4948
MLS Number	14672434
Category	Generator Sets
Last Updated	10/18/2026
Location	Saint Francis, KS, US
Listed By	BigIron Auctions

Generac 6871 Portable Generator

At auction Oct. 28

Generac 6871 Portable Generator, 30KW Continuous Watts, 60KW Surge, Single Phase, 120/240V, SN: 581465

Condition	Used
Stock Number	LH4947
MLS Number	14672433
Category	Generator Sets
Last Updated	10/18/2026
Location	Saint Francis, KS, US
Listed By	BigIron Auctions

Sullair J35 DW PE 35 KW Diesel Generator

At auction Oct. 28

Sullair J35 DW PE 35kW Diesel Generator, 325 hrs showing, Water Cooled Diesel Engine, 120/208 Volts, 183 Amps, 3-Phase AC, 1800 RPM, Battery, Dimensions 65" Long, 34" Wide, 55" High, SN: 098...

Condition	Used
Stock Number	LJ4637
MLS Number	14672396
Category	Generator Sets
Last Updated	10/21/2026
Location	Castle Rock, CO, US
Listed By	BigIron Auctions

(855) 790-___ SHOW
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2018 Caterpillar RP12000E Generator

At auction Nov. 18

2018 Caterpillar RP12000E generator, Hours: 0 on meter, Serial: R670C1809000020, Engine, Caterpillar R670, Displacement: 670cc, Cylinders: 2, Fuel type: Gas, Features, Generator, Watts: 12...

Condition	Used
Stock Number	FU4796
MLS Number	14672361
Category	Generator Sets
Last Updated	10/18/2026
Location	Tonganoxie, KS, US
Listed By	Purple Wave Auction

(903) 601-___ SHOW
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1970 Detroit 225 KW Generator - Unmarked Trailer

$18,500 USD

1970s General Motors – Delco 12V71 Detroit Diesel 450 HP, Delco Generator, 225KW 3 phase, 60 Hertz, Model E6881, 480 volts Engine runs great – no blowby. Generator was load tested...

Condition	Used
Attachment Type	Trailer
Attachment Make	Unmarked
MLS Number	14672291
Category	Generator Sets
Last Updated	10/21/2026
Location	Linden, TX, US
Sold By	Private Party

Caterpillar 725 KW Diesel Generator

$80,000 USD

Ensure uninterrupted power for your facility with this high-capacity Caterpillar 725 KW generator. This used unit is in excellent condition with only 215 hours of use, making it a reliable...

Condition	Used
Usage	215 Hours
Horse Power	1089 HP
Engine Model	3508
MLS Number	14671942
Category	Generator Sets
Last Updated	10/17/2026
Location	Decatur, TX, US
Sold By	Industrial Diesel, Inc.

Cummins 1000 KW Diesel Generator

$42,000 USD

Just arrived! Will need inspection! Cummins 1000kW diesel generator powered by the durable NTA3067G3 engine. Built for dependable high-output performance, this heavy-duty generator set is...

Condition	Used
Usage	487 Hours
Horse Power	1490 HP
Engine Model	Cummins NTA3067G3
MLS Number	14671670
Category	Generator Sets
Last Updated	10/21/2026
Location	Decatur, TX, US
Sold By	Industrial Diesel, Inc.

2026 IDMS 100 KW Enclosed Diesel Generator

Contact for price

IDMS MODEL IGS-0100-PK-ST-DSC-SKE, STANDBY DIESEL POWERED ENCLOSED INDUSTRIAL GENERATOR SET, 90KW PRIME/100KW STANDBY, 480 VOLT/THREE PHASE, 60HZ, W/ PERKINS 1104-ELECTROPAK ENGINE,...

Condition	New
Horse Power	160 HP
Engine Model	Perkins 1104D
Emission Rating	USA Tier 3
MLS Number	14364769
Category	Generator Sets
Last Updated	10/17/2026
Location	Decatur, TX, US
Sold By	Industrial Diesel, Inc.

AKSA 25 KW Enclosed Generator

$26,500 USD

The AKSA 25 kW diesel generator is a compact and reliable power system designed for residential, commercial, and light industrial standby applications. Built with a durable diesel engine,...

Condition	New
Engine Model	John Deere 4045
MLS Number	13584343
Category	Generator Sets
Last Updated	10/17/2026
Location	Decatur, TX, US
Sold By	Industrial Diesel, Inc.

AKSA 65 KW Generator

$33,500 USD

The new AKSA 65 kW diesel generator is a dependable power solution designed for commercial, industrial, and standby applications. Equipped with a durable diesel engine, reliable alternator,...

Condition	New
Engine Model	John Deere 4045
MLS Number	13584332
Category	Generator Sets
Last Updated	10/17/2026
Location	Decatur, TX, US
Sold By	Industrial Diesel, Inc.

AKSA 115 KW Generator

$37,000 USD

The AKSA 115 kW diesel generator is a reliable power system designed for commercial, industrial, and standby power applications. Built with a durable diesel engine, heavy-duty alternator,...

Condition	New
Engine Model	John Deere 4045
MLS Number	13584324
Category	Generator Sets
Last Updated	10/17/2026
Location	Decatur, TX, US
Sold By	Industrial Diesel, Inc.