Used Generator Sets For Sale in United States

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15 0

2014 Caterpillar C9 Generator

$21,000 USD

Condition	Used
Usage	25,093 Hours
Stock Number	E140482J
MLS Number	13928758
Category	Generator Sets
Last Updated	10/25/2025
Location	Williston, ND, US
Sold By	N C Power Systems

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21 0

2014 Caterpillar APS500C15F Generator

$29,200 USD

Condition	Used
Usage	23,541 Hours
Stock Number	T140207B
MLS Number	13882351
Category	Generator Sets
Last Updated	10/25/2025
Location	Wenatchee, WA, US
Sold By	N C Power Systems

(855) 627-___ SHOW
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8 0

2019 Caterpillar XQ230 Generator

$95,000 USD

Condition	Used
Usage	1,608 Hours
MLS Number	13576550
Category	Generator Sets
Last Updated	10/24/2025
Location	Tarrant, AL, US
Sold By	Thompson Tractor Co.

(833) 978-___ SHOW
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6 0

2014 Caterpillar XQ350 Mobile Power Module Generator Set

$106,000 USD

Online Owner's Manual,

Condition	Used
Usage	6,085 Hours
Stock Number	22E2000
MLS Number	13552724
Category	Generator Sets
Last Updated	10/24/2025
Location	Billings, MT, US
Sold By	Tractor & Equipment Co.

(833) 978-___ SHOW
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12 0

2014 Caterpillar XQ350 Mobile Power Module Generator Set

$82,600 USD

Online Owner's Manual,

Condition	Used
Usage	16,950 Hours
Stock Number	E213436
MLS Number	13552715
Category	Generator Sets
Last Updated	10/25/2025
Location	Billings, MT, US
Sold By	Tractor & Equipment Co.

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9 0

2013 Caterpillar XQ60 Generator

Contact for price

Online Owner's Manual,

Condition	Used
Usage	7,786 Hours
Stock Number	028393
MLS Number	12278072
Category	Generator Sets
Last Updated	10/24/2025
Location	San Diego, CA, US
Sold By	Hawthorne Power Systems

(855) 524-___ SHOW
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2 0

2012 Caterpillar WC215G Generator

$32,500 USD

Online Owner's Manual,

Condition	Used
Usage	6,749 Hours
Stock Number	RP11801
MLS Number	12624113
Category	Generator Sets
Last Updated	10/25/2025
Location	Midland, TX, US
Sold By	Warren Power Systems

5 0

2023 Caterpillar XQ570 Generator

$363,000 USD

A5L3PSPS PANEL LEVEL CSTIC, STDALTSTANDARD ALTERNATOR, STDIVRINTEGRATED VOLTAGE REGULATOR, STDBASESTANDARD BASE, B1WWET BATTERY (B1W), STDBTCSTANDARD BATTERY CHARGER, 3POLE3POLE CB,...

Condition	Used
Usage	426 Hours
Stock Number	EE19850
MLS Number	13922461
Category	Generator Sets
Last Updated	10/24/2025
Location	PHOENIX, AZ, US
Sold By	Empire Power Systems

8 0

2024 Caterpillar XQ230 Generator

$149,000 USD

PSPS PANEL LEVEL CSTIC , STD ALT - WITH 60H0480 , INTEGRATED VOLTAGE REGULATOR , STANDARD BASE , STANDARD BATTERY , STANDARD BATTERY CHARGER ...

Condition	Used
Usage	755 Hours
Stock Number	EE19827
MLS Number	13922070
Category	Generator Sets
Last Updated	10/24/2025
Location	PHOENIX, AZ, US
Sold By	Empire Power Systems

6 0

2024 Caterpillar XQ230 Generator

$157,000 USD

PSPS PANEL LEVEL CSTIC , STD ALT - WITH 60H0480 , INTEGRATED VOLTAGE REGULATOR , STANDARD BASE , STANDARD BATTERY , STANDARD BATTERY CHARGER ...

Condition	Used
Usage	915 Hours
Stock Number	EE19823
MLS Number	13921949
Category	Generator Sets
Last Updated	10/24/2025
Location	PHOENIX, AZ, US
Sold By	Empire Power Systems

8 0

2024 Caterpillar XQ230 Generator

$126,000 USD

PSPS PANEL LEVEL CSTIC , STD ALT - WITH 60H0480 , INTEGRATED VOLTAGE REGULATOR , STANDARD BASE , STANDARD BATTERY , STANDARD BATTERY CHARGER ...

Condition	Used
Usage	2,544 Hours
Stock Number	EE19819
MLS Number	13921835
Category	Generator Sets
Last Updated	10/24/2025
Location	PHOENIX, AZ, US
Sold By	Empire Power Systems

7 0

2024 Caterpillar XQ425 Generator

$267,000 USD

PSPS PANEL LEVEL CSTIC , STANDARD ALTERNATOR , CDVR , STANDARD BASE , WET BATTERY (B1W) , STANDARD BATTERY CHARGER ...

Condition	Used
Usage	770 Hours
Stock Number	EE19977
MLS Number	13921631
Category	Generator Sets
Last Updated	10/23/2025
Location	PHOENIX, AZ, US
Sold By	Empire Power Systems

6 0

2024 Caterpillar XQ425 Generator

$284,000 USD

PSPS PANEL LEVEL CSTIC , STANDARD ALTERNATOR , CDVR , STANDARD BASE , WET BATTERY (B1W) , STANDARD BATTERY CHARGER ...

Condition	Used
Usage	93 Hours
Stock Number	EE19974
MLS Number	13921567
Category	Generator Sets
Last Updated	10/23/2025
Location	PHOENIX, AZ, US
Sold By	Empire Power Systems

8 0

2024 Caterpillar XQ425 Generator

$264,000 USD

PSPS PANEL LEVEL CSTIC , STANDARD ALTERNATOR , CDVR , STANDARD BASE , WET BATTERY (B1W) , STANDARD BATTERY CHARGER ...

Condition	Used
Usage	1,275 Hours
Stock Number	EE19973
MLS Number	13921418
Category	Generator Sets
Last Updated	10/23/2025
Location	PHOENIX, AZ, US
Sold By	Empire Power Systems

5 0

2024 Caterpillar XQ125 Generator

$99,750 USD

PSPS PANEL LEVEL CSTIC , STANDARD ALTERNATOR , INTEGRATED VOLTAGE REGULATOR , STANDARD BASE , WET BATTERY (B1W) , BATTERY CHARGER...

Condition	Used
Usage	8 Hours
Stock Number	EE19968
MLS Number	13921358
Category	Generator Sets
Last Updated	10/23/2025
Location	PHOENIX, AZ, US
Sold By	Empire Power Systems

7 0

2024 Caterpillar XQ125 Generator

$80,000 USD

PSPS PANEL LEVEL CSTIC , STANDARD ALTERNATOR , INTEGRATED VOLTAGE REGULATOR , STANDARD BASE , WET BATTERY (B1W) , BATTERY CHARGER...

Condition	Used
Usage	2,104 Hours
Stock Number	EE19966
MLS Number	13921283
Category	Generator Sets
Last Updated	10/23/2025
Location	PHOENIX, AZ, US
Sold By	Empire Power Systems

4 0

2024 Caterpillar XQ125 Generator

$94,000 USD

PSPS PANEL LEVEL CSTIC , STANDARD ALTERNATOR , INTEGRATED VOLTAGE REGULATOR , STANDARD BASE , WET BATTERY (B1W) , BATTERY CHARGER...

Condition	Used
Usage	703 Hours
Stock Number	EE19964
MLS Number	13920208
Category	Generator Sets
Last Updated	10/23/2025
Location	PHOENIX, AZ, US
Sold By	Empire Power Systems

4 0

2024 Caterpillar XQ125 Generator

$99,750 USD

6 Hours

Condition	Used
Usage	6 Hours
Stock Number	EE19961
MLS Number	13920169
Category	Generator Sets
Last Updated	10/23/2025
Location	PHOENIX, AZ, US
Sold By	Empire Power Systems

4 0

2024 Caterpillar XQ125 Generator

$58,000 USD

PSPS PANEL LEVEL CSTIC , STANDARD ALTERNATOR , INTEGRATED VOLTAGE REGULATOR , STANDARD BASE , WET BATTERY (B1W) , BATTERY CHARGER...

Condition	Used
Usage	5,014 Hours
Stock Number	EE19960
MLS Number	13920120
Category	Generator Sets
Last Updated	10/23/2025
Location	PHOENIX, AZ, US
Sold By	Empire Power Systems

7 0

2024 Caterpillar XQ125 Generator

$95,000 USD

PSPS PANEL LEVEL CSTIC , STANDARD ALTERNATOR , INTEGRATED VOLTAGE REGULATOR , STANDARD BASE , WET BATTERY (B1W) , BATTERY CHARGER...

Condition	Used
Usage	511 Hours
Stock Number	EE19959
MLS Number	13919861
Category	Generator Sets
Last Updated	10/23/2025
Location	PHOENIX, AZ, US
Sold By	Empire Power Systems

5 0

2024 Caterpillar XQ125 Generator

$97,000 USD

PSPS PANEL LEVEL CSTIC , STANDARD ALTERNATOR , INTEGRATED VOLTAGE REGULATOR , STANDARD BASE , WET BATTERY (B1W) , BATTERY CHARGER...

Condition	Used
Usage	532 Hours
Stock Number	EE19956
MLS Number	13919620
Category	Generator Sets
Last Updated	10/23/2025
Location	PHOENIX, AZ, US
Sold By	Empire Power Systems

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11 1

Caterpillar 200 KW Diesel Generator

$25,000 USD

A dependable diesel generator set built around the rugged Caterpillar 3306 engine, delivering approximately 225 kW to 250 kW (≈ 318 kVA) at 60 Hz and 1,800 RPM It’s designed for industrial...

Condition	Used
Usage	159 Hours
Engine Model	Caterpillar 3306
MLS Number	13918302
Category	Generator Sets
Last Updated	10/23/2025
Location	Decatur, TX, US
Sold By	Industrial Diesel, Inc.

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15 1

Caterpillar 225 KW Diesel Generator

$23,000 USD

Condition	Used
Usage	367 Hours
Engine Model	Caterpillar 3306
MLS Number	13918227
Category	Generator Sets
Last Updated	10/23/2025
Location	Decatur, TX, US
Sold By	Industrial Diesel, Inc.

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17 1

Cummins 800 KW Enclosed Generator

$75,000 USD

Up for sale is a high-capacity Cummins 800 kW diesel generator, powered by the reliable QST30 industrial engine and equipped with Cummins PowerCommand digital controls. This unit is...

Condition	Used
Engine Model	Cummins qst30
MLS Number	13877775
Category	Generator Sets
Last Updated	10/23/2025
Location	Decatur, TX, US
Sold By	Industrial Diesel, Inc.