Used Caterpillar Generator Sets For Sale in United States

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2015 Caterpillar XQ200 Generator

$48,000 USD

Package Type Cat Standard Unit,

Condition	Used
Usage	4,798 Hours
MLS Number	13665377
Category	Generator Sets
Last Updated	8/28/2026
Location	Garner, NC, US
Sold By	GREGORY POOLE POWER SYSTEMS

(833) 977-___ SHOW
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2010 Caterpillar XQ2000 Mobile Power Module Generator Set

$750,000 USD

480, 480V, 3 PHASE, 60HZ,, Auto Start, BASLER UTLIITY GRADE RELAY, Battery Charger, Battery Disconnect Switch, Coolant Heater, DEIF AGC-150 Control panel, Engine Type - Diesel, Frequency -...

Condition	Used
Usage	10 Hours
MLS Number	13123237
Category	Generator Sets
Last Updated	8/28/2026
Location	Miami, FL, US
Sold By	Ohio CAT

2000 Caterpillar 3412 Generator

$69,000 USD

Online Owner's Manual,

Condition	Used
Usage	591 Hours
Stock Number	EE25766
MLS Number	14451811
Category	Generator Sets
Last Updated	8/27/2026
Location	Phoenix, AZ, US
Sold By	Empire Machinery

1992 Caterpillar 3406 Generator

$44,000 USD

Online Owner's Manual,

Condition	Used
Usage	1,234 Hours
Stock Number	EE23246
MLS Number	14277816
Category	Generator Sets
Last Updated	8/27/2026
Location	Phoenix, AZ, US
Sold By	Empire Machinery

1990 Caterpillar 3406 Generator

$49,000 USD

Online Owner's Manual,

Condition	Used
Usage	1,244 Hours
Stock Number	EE23234
MLS Number	14118403
Category	Generator Sets
Last Updated	8/27/2026
Location	Phoenix, AZ, US
Sold By	Empire Machinery

2005 Caterpillar 3516B Generator

$499,000 USD

Online Owner's Manual,

Condition	Used
Usage	649 Hours
Stock Number	EE22199
MLS Number	13552903
Category	Generator Sets
Last Updated	8/27/2026
Location	Henderson, NV, US
Sold By	Empire Machinery

2015 Caterpillar CAT 3516C Generator

$620,000 USD

Online Owner's Manual,

Condition	Used
Usage	165 Hours
Stock Number	EE22303
MLS Number	13544499
Category	Generator Sets
Last Updated	8/27/2026
Location	Henderson, NV, US
Sold By	Empire Machinery

1989 Caterpillar 3412 Generator

$54,000 USD

Online Owner's Manual,

Condition	Used
Usage	1,154 Hours
Stock Number	EE21093
MLS Number	13511986
Category	Generator Sets
Last Updated	8/27/2026
Location	Phoenix, AZ, US
Sold By	Empire Machinery

1995 Caterpillar 3208 Generator

$17,000 USD

Online Owner's Manual,

Condition	Used
Usage	978 Hours
Stock Number	EE22077
MLS Number	13477732
Category	Generator Sets
Last Updated	8/27/2026
Location	Henderson, NV, US
Sold By	Empire Machinery

1989 Caterpillar 3304 Generator

$26,000 USD

Online Owner's Manual,

Condition	Used
Usage	2,793 Hours
Stock Number	EE21574
MLS Number	13399363
Category	Generator Sets
Last Updated	8/27/2026
Location	Phoenix, AZ, US
Sold By	Empire Machinery

2016 Caterpillar XQ375 Generator

$170,000 USD

Online Owner's Manual,

Condition	Used
Usage	1,717 Hours
Stock Number	23-544
MLS Number	13282357
Category	Generator Sets
Last Updated	8/27/2026
Location	Henderson, NV, US
Sold By	Empire Machinery

1989 Caterpillar 3208 Generator

$19,000 USD

Online Owner's Manual,

Condition	Used
Usage	341 Hours
Stock Number	EE21104
MLS Number	13131087
Category	Generator Sets
Last Updated	8/27/2026
Location	Phoenix, AZ, US
Sold By	Empire Machinery

2004 Caterpillar 3456 Generator

$89,000 USD

Online Owner's Manual,

Condition	Used
Usage	428 Hours
Stock Number	EE20417
MLS Number	13115472
Category	Generator Sets
Last Updated	8/27/2026
Location	Phoenix, AZ, US
Sold By	Empire Machinery

1982 Caterpillar 3412DITT Generator

$44,000 USD

Online Owner's Manual,

Condition	Used
Usage	1,145 Hours
Stock Number	EE20645
MLS Number	13115467
Category	Generator Sets
Last Updated	8/27/2026
Location	Phoenix, AZ, US
Sold By	Empire Machinery

1997 Caterpillar 88KW Generator

$25,500 USD

Online Owner's Manual,

Condition	Used
Usage	6,600 Hours
Stock Number	EE19605
MLS Number	13115463
Category	Generator Sets
Last Updated	8/27/2026
Location	Phoenix, AZ, US
Sold By	Empire Machinery

1979 Caterpillar 3412 Generator

$29,000 USD

Online Owner's Manual,

Condition	Used
Usage	2,335 Hours
Stock Number	EE16567
MLS Number	13115456
Category	Generator Sets
Last Updated	8/27/2026
Location	Phoenix, AZ, US
Sold By	Empire Machinery

2006 Caterpillar G125 Generator

$29,000 USD

Online Owner's Manual,

Condition	Used
Usage	508 Hours
Stock Number	EE21177
MLS Number	13115450
Category	Generator Sets
Last Updated	8/27/2026
Location	Phoenix, AZ, US
Sold By	Empire Machinery

1988 Caterpillar 3508 Generator

$59,000 USD

Online Owner's Manual,

Condition	Used
Usage	2,917 Hours
Stock Number	EE19299
MLS Number	13115447
Category	Generator Sets
Last Updated	8/27/2026
Location	Phoenix, AZ, US
Sold By	Empire Machinery

1982 Caterpillar 3412 Generator

$39,000 USD

Online Owner's Manual,

Condition	Used
Usage	1 Hours
Stock Number	EE20589
MLS Number	13115409
Category	Generator Sets
Last Updated	8/27/2026
Location	Phoenix, AZ, US
Sold By	Empire Machinery

(844) 734-___ SHOW
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1979 Caterpillar D349 Generator

$16,200 USD

CAT D340 Generator- 1,100 Horsepower CAT, 750 KW, 937.5 kVA, 277/480 Volts, Three Phase, Meter says 24.4 Hrs. Dimensions- 13' Long, 7' Height, 5' Width, Financing Available! year not...

Condition	Used
Usage	24 Hours
Stock Number	RWV0cqJb403003
MLS Number	13513977
Category	Generator Sets
Last Updated	10/2/2026
Location	Trenton, NJ, US
Sold By	Proxy Equipment

(855) 924-___ SHOW
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2006 Caterpillar D150 Generator

$43,500 USD

Base Tank, Battery Charger, Cat Brand Genset, Circuit Breaker, Control Panel - EMCP 4.2, Enclosure Material, Engine Type - Diesel, Frequency - 60 Hz, Generator, Jacket Water Heater,

Condition	Used
Usage	454 Hours
MLS Number	14558319
Category	Generator Sets
Last Updated	8/22/2026
Location	Jacksonville, FL, US
Sold By	Ring Power Corporation

(855) 627-___ SHOW
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2022 Caterpillar XQ 570 Generator

Contact for price

Condition	Used
Usage	1,037 Hours
MLS Number	14228954
Category	Generator Sets
Last Updated	8/21/2026
Location	Tarrant, AL, US
Sold By	Thompson Tractor Co.

(833) 446-___ SHOW
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2005 Caterpillar 3406 Diesel Generator

$44,900 USD

Caterpillar 300 kW standby diesel generator set. CAT 3406 engine rated 449 HP at 1800 RPM, SN-1DZ09857. 3/60/277/480V, 12 lead reconnectable to other voltages.600 Amp main-line circuit...

Condition	Used
Usage	578 Hours
Horse Power	449 HP
Engine Model	Caterpillar 3406
Stock Number	Central States #5161
MLS Number	14548365
Category	Generator Sets
Last Updated	8/18/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

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1995 Caterpillar 3512 Generator

$390,000 USD

Auto Start, Battery Charger, Circuit Breaker, Control Panel, CUSTOM 40 FT SOUND ATTENUATED CONTAINER, ENGINE DRIVEN RADIATOR FAN,, Engine Type - Diesel, Fuel Tank Type - Dual Wall, Jacket...

Condition	Used
Usage	1,151 Hours
MLS Number	14127639
Category	Generator Sets
Last Updated	8/16/2026
Location	Miami, FL, US
Sold By	Ohio CAT