Used Generator Sets For Sale in United States

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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) 909-___ SHOW
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2002 Miller DU-OP Mobile Welder Generator – Deutz F3L914 Diesel – Trailer Mounted – Runs Good

$7,950 USD

Used 2002 Miller DU-OP mobile diesel welder/generator powered by a Deutz F3L914 diesel engine. Unit is in good used condition, has been tested, and runs good Video of the unit running is...

Condition	Used
Stock Number	L1579
MLS Number	14549012
Category	Generator Sets
Last Updated	8/18/2026
Location	Scranton, PA, US
Sold By	Big Iron Equipment LLC

2015 MTU MTU4R0113DS35 Diesel Generator

$18,900 USD

MTU 35 kW standby (32 kW prime) rated diesel generator set model 4R0113 DS35, SN-95090601799. John Deere 3029TFG89 engine rated 85 HP at 1800 RPM, SN-PE4045L273203. 1/60/120/240V single...

Condition	Used
Usage	231 Hours
Horse Power	85 HP
Engine Model	John Deere 4045TF280
Emission Rating	USA Tier 3
Stock Number	Central States #5124
MLS Number	14548448
Category	Generator Sets
Last Updated	8/18/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2007 Cummins DSHAC Diesel Generator

$29,900 USD

Cummins 200 kW standby (180 kW prime) diesel generator set, model DSHAC, SN-B070025245. Cummins QSL9-G2 NR3 engine rated 364 HP at 1800 RPM, EPA Tier 3 emissions. 3/60/277/480V, 12 lead...

Condition	Used
Usage	387 Hours
Horse Power	364 HP
Engine Model	Cummins QSL9-G2 NR3
Emission Rating	USA Tier 3
Stock Number	Central States #5150
MLS Number	14548374
Category	Generator Sets
Last Updated	8/19/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

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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2002 Miller DU-OP Mobile Welder Generator – Deutz F3L914 Diesel – Trailer Mounted – Runs Good

$7,950 USD

Used 2002 Miller DU-OP mobile diesel welder/generator powered by a Deutz F3L914 diesel engine. Unit is in good used condition, has been tested, and runs good Video of the unit running is...

Condition	Used
Stock Number	L1580
MLS Number	14547162
Category	Generator Sets
Last Updated	8/17/2026
Location	Scranton, PA, US
Sold By	Big Iron Equipment LLC

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

2007 Caterpillar C9 Generator

$67,000 USD

Auto Start, Base Tank, Battery Charger, Circuit Breaker, Control Panel - EMCP 4.2, Emissions Level - EPA - EPA Tier 3, Enclosure Material - Steel, Engine Type - Diesel, EPA Stationary...

Condition	Used
Usage	220 Hours
MLS Number	14127636
Category	Generator Sets
Last Updated	8/16/2026
Location	Cleveland, OH, US
Sold By	Ohio CAT

(833) 614-___ SHOW
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2008 Chevrolet C6500 Generator

$4,500 USD

Cummins DSHAB Generator Assembly, Good Condition, QSL9-G2 NR Cummins Engine. 175–250 kW output, 3-phase 277/480V, PMG (permanent magnet generator), battery charger, coolant heater, and...

Condition	Used
Fits To Make(s)	CHEVROLET
Fits To Model(s)	C6500
Stock Number	b5072A
MLS Number	14228915
Category	Generator Sets
Last Updated	8/14/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2001 Cummins DGFC Diesel Generator

$24,900 USD

Cummins 200 kW standby (180 kW prime) diesel generator set model DGFC, SN-C010222512. Cummins 6CTAA8.3-G1 engine rated 317 HP at 1800 RPM. 3/60/277/480V, 12 lead reconnectable to other...

Condition	Used
Usage	346 Hours
Engine Model	Cummins 6CTAA8.3-G1
Stock Number	Central States #5155
MLS Number	14541165
Category	Generator Sets
Last Updated	8/13/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2011 Kohler 180REOZJE Diesel Generator

$45,900 USD

Kohler 180 kW standby (162 kW prime) diesel generator set, model 180REOZJE, SN-2323615. John Deere 6068HF485 engine rated 315 HP at 1800 RPM, SN-PE6068L147452, EPA Tier 3 emissions....

Condition	Used
Usage	327 Hours
Horse Power	315 HP
Engine Model	John Deere 6068HF485
Emission Rating	USA Tier 3
Stock Number	Central States #5131
MLS Number	14518799
Category	Generator Sets
Last Updated	8/13/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

(866) 946-___ SHOW
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Caterpillar 500 KW Generator

$169,900 USD

UNIT IS IN YARD D. ESN:SPP00230 Arrangement/Catalog#:136-6628 The Cat® G3412C is a heavy-duty 500 kW standby generator engineered to provide dependable emergency power for commercial,...

Condition	Used
Usage	78 Hours
Horse Power	755 HP
Engine Model	Caterpillar G3412C
MLS Number	14537328
Category	Generator Sets
Last Updated	8/12/2026
Location	Decatur, TX, US
Sold By	Industrial Diesel, Inc.

1998 Caterpillar XQ1750 Diesel Generator

$365,900 USD

Caterpillar XQ1750 rental grade / portable / trailered 1750 kW standby (1600 kW prime) diesel generator set. CAT 3516 engine rated 2304 HP at 1800 RPM, SN-25Z06010. 3/60/2400/4160V. EMCP II...

Condition	Used
Usage	3,057 Hours
Horse Power	2304 HP
Engine Model	Caterpillar 3516
Rear Axle	Tandem Axle
Stock Number	Central States #5125
MLS Number	14518733
Category	Generator Sets
Last Updated	8/12/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2018 Kohler 2000REOZMD Diesel Generator

$449,900 USD

Kohler 2000 kW standby (1820 kW prime) diesel generator set, model 2000REOZMD, SN-3393GMGF0001. Mitsubishi S16R-Y2PTAW2-1 engine rated 2923 HP at 1800 RPM, SN-23835, EPA Tier 2 emissions. 3...

Condition	Used
Usage	223 Hours
Horse Power	2923 HP
Engine Model	Mitsubishi S16R-Y2PTAW2-1
Emission Rating	USA Tier 2
Stock Number	Central States #4884
MLS Number	13995953
Category	Generator Sets
Last Updated	8/19/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2001 Cummins KTTA50-G2 Generator

$420,000 USD

40 FT ISO CONTAINER AND CHASSIS, Auto Start, Battery Charger, Battery Disconnect Switch, Engine Type - Diesel, Frequency - 60 Hz, Fuel Tank Type - Dual Wall, Package Type Dealer Packaged...

Condition	Used
Usage	405 Hours
MLS Number	14536066
Category	Generator Sets
Last Updated	8/12/2026
Location	Miami, FL, US
Sold By	Ohio CAT

2008 Caterpillar XQ1000 Mobile Power Module Generator Set

$525,000 USD

1000 KW POWERED BY DIESEL ENGINE C32, Base Tank, Battery Charger, Cat Brand Genset, Circuit Breaker, Control Panel, DUAL AXLE TRAILER, DUAL VOLTAGE 208V 480V 3 PHASE, Emissions Level - EPA...

Condition	Used
Usage	5,775 Hours
MLS Number	14536061
Category	Generator Sets
Last Updated	8/12/2026
Location	Richwood, KY, US
Sold By	Ohio CAT

1994 Caterpillar 3406 Generator

$34,000 USD

24V CHARGING ALTERNATOR, 300 KW / 208-480 V, 50 HZ, 60 HZ, DIESEL, Online Owner's Manual, PRIME,

Condition	Used
Usage	700 Hours
MLS Number	14536019
Category	Generator Sets
Last Updated	8/12/2026
Location	Miami, FL, US
Sold By	Ohio CAT

1998 Caterpillar 3412 Generator

$340,000 USD

Auto Start, Cat Brand Genset, Control Panel, Engine Type - Diesel, Frequency - 60 Hz, Package Type Dealer Packaged Unit, Rating - Standby,

Condition	Used
Usage	1,006 Hours
MLS Number	14127642
Category	Generator Sets
Last Updated	8/12/2026
Location	Richwood, KY, US
Sold By	Ohio CAT

2014 Caterpillar XQ350 Mobile Power Module Generator Set

$120,000 USD

Auto Start, Battery Charger, Battery Disconnect Switch, Cat Brand Genset, Emissions Level - EPA - EPA TIER 4i, Engine Type - Diesel, Frequency - 60 Hz, Hitch, Trailer, Jacket Water Heater,...

Condition	Used
Usage	8,469 Hours
MLS Number	13123233
Category	Generator Sets
Last Updated	8/12/2026
Location	Richwood, KY, US
Sold By	Ohio CAT

1995 Caterpillar XQ 1250 Generator

$390,000 USD

*EMCP4.4 CONTROL PANEL, 1250 KW STANDBY PORTABLE GENERATOR CAT 3512 DIESEL ENGINE, 2000 AMP FLOOR STANDING MAIN BREAKER, 46CV ENGINE MOUNTED RADIATOR, 60 HZ, CUSTOM 40 FT SOUND ATTENUATED...

Condition	Used
Usage	1,786 Hours
MLS Number	11994598
Category	Generator Sets
Last Updated	8/12/2026
Location	Richwood, KY, US
Sold By	Ohio CAT

2014 Caterpillar XQ500 Mobile Power Module Generator Set

$230,000 USD

*EMCP 4.4 CONTROL PANEL, *XQ500 TIER 4 INTERIM PM DUAL V, 60 HZ, CAT 20FT POWER MODULE ON 2-AXLE CHASSIS RATED 500 KW STD BY, DIESEL, DUAL WALL FUEL TANK, JW HEATER, MULTI-VOLTAGE, Online...

Inspection Report

Condition	Used
Usage	8,984 Hours
MLS Number	11469519
Category	Generator Sets
Last Updated	8/12/2026
Location	Broadview Heights, OH, US
Sold By	Ohio CAT

2010 Caterpillar APS550 Generator

$225,000 USD

60 HZ, Online Owner's Manual, PRIME, Rebuild Cat Rebuild APS550 Yr. 2010 Rebuilt Caterpillar Industrial Generator Set powered by CAT C18 engine. Rated at 500 Kw Prime 60 hz, 480V, 1800 rpm...

Inspection Report

Condition	Used
Usage	7,238 Hours
MLS Number	11469516
Category	Generator Sets
Last Updated	8/12/2026
Location	Broadview Heights, OH, US
Sold By	Ohio CAT

2016 Caterpillar XQ200 Generator

$35,000 USD

***TRAILER INCLUDED***, *BATTERY CHARGER, 200 KW / 208-480 V, 60 HZ, DIESEL, ENCLOSURE-SOUND ATTENUATED, GENERATORS, Online Owner's Manual, STANDBY,

Condition	Used
Usage	13,423 Hours
MLS Number	10057837
Category	Generator Sets
Last Updated	8/12/2026
Location	Miami, FL, US
Sold By	Ohio CAT

2015 Caterpillar XQ200 Generator Set

$25,000 USD

*HOURS ARE SUBJECT TO CHANGE BASED ON USE, 60 HZ, BATTERIES, CAT SR4 GEN END, DIESEL, EMCP CONTROL PANEL, GENERATORS, MAIN BREAKER, MULTI VOLTAGE CAPABLE 240 - 480 V, Online Owner's Manual ...

Condition	Used
Usage	19,047 Hours
Stock Number	F24021
MLS Number	9000377
Category	Generator Sets
Last Updated	8/12/2026
Location	Cleveland, OH, US
Sold By	Ohio CAT