Used Generator Sets For Sale

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1997 Caterpillar 3412C Generator

$70,000 USD

Condition	Used
Usage	314 Hours
Stock Number	EPU11393
MLS Number	13441068
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

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2001 Caterpillar XQ2000 Mobile Power Module Generator Set

$725,000 USD

Online Owner's Manual,

Condition	Used
Usage	7,770 Hours
Stock Number	EPU11168
MLS Number	12098324
Category	Generator Sets
Last Updated	1/17/2026
Location	Indianapolis, IN, US
Sold By	MacAllister Machinery - South

2014 Caterpillar XQ200 Generator

$58,850 USD

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

Condition	Used
Usage	3,445 Hours
Stock Number	RTO-428U
MLS Number	12037210
Category	Generator Sets
Last Updated	1/15/2026
Location	San Antonio, TX, US
Sold By	Holt CAT

2017 Caterpillar XQ200 Generator

$58,850 USD

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

Condition	Used
Usage	4,955 Hours
Stock Number	RTO-829U
MLS Number	12037164
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

2019 Multiquip DCA150SSJU4F Generator

$35,500 USD

110% SPILL CONTAINMENT, 60 HZ, AUTO START, CONTINUOUS, DIESEL, ENGINE GOVERNOR, FUEL TANK, GENERATORS, JW HEATER, MULTI-VOLTAGE, PRIME, STANDBY, TRAILER HITCH, TRAILER MOUNTED,...

Condition	Used
Usage	4,195 Hours
Stock Number	RTO-029U
MLS Number	11698300
Category	Generator Sets
Last Updated	1/15/2026
Location	San Antonio, TX, US
Sold By	Holt CAT

2015 Multiquip DCA45SSIU4F Generator

$15,500 USD

110% SPILL CONTAINMENT, 60 HZ, AUTO START, CONTINUOUS, DIESEL, ENGINE GOVERNOR, FUEL TANK, GENERATORS, JW HEATER, MULTI-VOLTAGE, PRIME, STANDBY, TRAILER HITCH, TRAILER MOUNTED,...

Condition	Used
Usage	13,335 Hours
Stock Number	RTO-934U
MLS Number	11694735
Category	Generator Sets
Last Updated	1/15/2026
Location	San Antonio, TX, US
Sold By	Holt CAT

2013 Multiquip DCA25SSIU4F Generator

$12,500 USD

110% SPILL CONTAINMENT, 60 HZ, AUTO START, DIESEL, ENGINE GOVERNOR, FUEL TANK, GENERATORS, JW HEATER, MULTI-VOLTAGE, PRIME, STANDBY, TRAILER HITCH, TRAILER MOUNTED,

Condition	Used
Usage	12,900 Hours
Stock Number	RTO-0174U
MLS Number	11694727
Category	Generator Sets
Last Updated	1/15/2026
Location	San Antonio, TX, US
Sold By	Holt CAT

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1986 Caterpillar 3512 Generator

$144,927.54 USD

3 POLE CIRCUIT BREAKER, 60 HZ, AUTO START, CAT BRAND GENSET, CSA CERTIFICATION, DIESEL, EMCP 4.2 CONTROL PANEL, NO ENCLOSURE, Online Owner's Manual, Package Type Dealer Packaged Unit,...

Condition	Used
Usage	1,500 Hours
Stock Number	E220008M
MLS Number	11814956
Category	Generator Sets
Last Updated	1/15/2026
Location	Pointe-Claire, QC, Canada
Sold By	Toromont Power Systems

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1986 Caterpillar 3512 Generator

$144,927.54 USD

3 POLE CIRCUIT BREAKER, 60 HZ, AUTO START, CAT BRAND GENSET, CSA CERTIFICATION, DIESEL, EMCP 4.2 CONTROL PANEL, Online Owner's Manual, Package Type Cat Standard Unit, STANDBY,

Condition	Used
Usage	1,500 Hours
Stock Number	E220008L
MLS Number	11814955
Category	Generator Sets
Last Updated	1/15/2026
Location	Pointe-Claire, QC, Canada
Sold By	Toromont Power Systems

1999 Cummins DFCB Diesel Generator

$29,900 USD

Cummins 300 kW standby (270 kW prime) diesel generator set model DFCB, SN-L990028592. Cummins NTA-855-G2 engine rated 465 HP at 1800 RPM, SN-30363654. 3/60/277/480V, 12 lead reconnectable...

Condition	Used
Usage	763 Hours
Horse Power	465 HP
Engine Model	Cummins NTA-855-G2
Stock Number	Central States #4911
MLS Number	14088092
Category	Generator Sets
Last Updated	1/14/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2018 Cummins DQDAC Diesel Generator

$59,900 USD

Cummins 300 kW standby (270 kW prime) diesel generator set model DQDAC, SN-H180404291. Cummins QSL9-G7 engine rated 464 HP at 1800 RPM, EPA Tier 3 emissions, SN-74325662. 3/60/277/480V, 12...

Condition	Used
Usage	93 Hours
Horse Power	464 HP
Engine Model	Cummins QSL9-G7
Emission Rating	USA Tier 3
Stock Number	Central States #4871
MLS Number	14088086
Category	Generator Sets
Last Updated	1/14/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2019 Wacker Neuson G70 58kW Towable Generator 72kVA Genset Kohler bidadoo

$17,586 USD

Features (2) 120V plugs Tandem Axle Tongue Jack ...

Condition	Used
MLS Number	14087092
Category	Generator Sets
Last Updated	1/14/2026
Location	Lodi, CA, US
Sold By	bidadoo Inc.

2019 Wacker Neuson G70 T4F 58kW Towable Generator GenSet Trailer 72 kVA bidadoo

$17,586 USD

Features Trailer Mounted Insulated Sound Dampening Enclosure ...

Condition	Used
MLS Number	14087090
Category	Generator Sets
Last Updated	1/14/2026
Location	Myerstown, PA, US
Sold By	bidadoo Inc.

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2022 Multiquip DCA25SS Generator

$31,000 USD

3 PHASE, 25KVA ISUZU TIER 4FL, TRAILER DCA20-25SS US NO FUE, TANK ELEC, COUPLER 3 PINTLE 25K TRLRMP, THRU 400,

Condition	Used
Usage	1,134 Hours
Stock Number	EE17683
MLS Number	14085989
Category	Generator Sets
Last Updated	1/13/2026
Location	PHOENIX, AZ, US
Sold By	Empire Power Systems

2016 Magnum MMG100 Diesel Generator

$39,900 USD

Magnum 86 kW standby (78 kW prime) rental grade portable diesel generator set, model MMG100, SN-1412212. John Deere engine model PE4045HF285 rated 133 HP at 1800 RPM, SN-PE4045R058275, EPA...

Condition	Used
Usage	57 Hours
Horse Power	133 HP
Engine Model	John Deere PE4045HF285
Emission Rating	USA Tier 3
Stock Number	Central States #4925
MLS Number	14085950
Category	Generator Sets
Last Updated	1/13/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2015 Caterpillar D175-2 Diesel Generator

$39,900 USD

Caterpillar 175 kW standby (158 kW prime) diesel generator set model D175-2, SN-LC600418. CAT C6.6 engine rated 230 HP at 1800 RPM, SN-E6L01153, EPA Tier 3 emissions. 3/60/120/208V, 12 lead...

Condition	Used
Usage	398 Hours
Horse Power	230 HP
Engine Model	Caterpillar C6.6
Emission Rating	USA Tier 3
Rear Axle	Tandem Axle
Stock Number	Central States #4916
MLS Number	13752166
Category	Generator Sets
Last Updated	1/13/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

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2022 Multiquip DCA25SS Generator

$21,500 USD

3 PHASE, 25KVA ISUZU TIER 4FL, TRAILER DCA20-25SS US NO FUE, TANK ELEC, COUPLER 3 PINTLE 25K TRLRMP, THRU 400,

Condition	Used
Usage	4,591 Hours
Stock Number	EE17682
MLS Number	12383324
Category	Generator Sets
Last Updated	1/13/2026
Location	PHOENIX, AZ, US
Sold By	Empire Power Systems

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2022 Multiquip DCA25SS Generator

$19,250 USD

3 PHASE, 25KVA ISUZU TIER 4FL, TRAILER DCA20-25SS US NO FUE, TANK ELEC, COUPLER 3 PINTLE 25K TRLRMP, THRU 400,

Condition	Used
Usage	7,464 Hours
Stock Number	EE17680
MLS Number	12232800
Category	Generator Sets
Last Updated	1/13/2026
Location	PHOENIX, AZ, US
Sold By	Empire Power Systems

(833) 923-___ SHOW
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2022 Multiquip GENSET 45 Generator

$33,000 USD

Condition	Used
Usage	3,532 Hours
Stock Number	CRS22-945
MLS Number	13155095
Category	Generator Sets
Last Updated	1/13/2026
Location	Vacaville, CA, US
Sold By	Holt of California

(833) 662-___ SHOW
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2005 Multiquip DCA400SSV 320 KW Generator VOLVO DIESEL

$62,995 USD

2005 Multiquip Whisperwatt DCA-400SSV diesel generator set, 400 Kva/320 KW power output, 240/480 V, 1ph/3ph selectable, 962/481 amp rating, 60 hz, Volvo TAD1241GE diesel engine, PRE...

Condition	Used
Stock Number	18438
MLS Number	14084207
Category	Generator Sets
Last Updated	1/12/2026
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc