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Used Caterpillar Generator Sets For Sale

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Industrial Equipment (851)
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Generator Sets (851)
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Caterpillar (851)
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100 KW (2)1000 KW (1)1050 KW (1)1100KW-600V-3512 (1)113KW (1)1250KW_600VOLTS_ 3512 (1)1250KW-600-3512 (1)1500KW-600V-3512-FW (1)16 MW (1)175 kw (1)1750 KW (2)1825KW-600V-3516 (1)200KW D200-8 (1)230 KW (1)230KW GENERATOR (1)300 KW (2)3054 (1)3056T (1)3208 (3)   3208T (1)3304 (2)3306 (12)   3306 DI (1)   3306 DITA (1)   3306B (3)3306CDITA (1)3406 (10)   3406 DI (3)   3406B (1)   3406C (2)3412 (46)3412 600KW (1)3412 800KW (1)3412 C (1)3412 DITA (1)3412 DITT (3)   3412C (4)3412C 725 KW (1)3412C 800KW (3)3412C PKG (1)3412PKGG 700KW 480V (1)3412TA (1)344KVA (1)3456 (5)350 KW (1)3508 (4)3508 PKG (1)3508B (6)3512 (12)3512 DITA (2)3512B (8)3512C (6)3512C-HD (2)3512SITA (2)3516 (19)3516 B (6)3516B (8)3516B 2 MEG POWER MODULE (2)3516B 2MEG 4160V POWER MODULE (1)3516B HD (1)3516B INDUSTRIAL POWER MODULE (1)3516C (8)3516C-HD (6)500 KW (1)500KW-600V-3456 (1)550 KW (1)60 KW (1)800KW-600V-C27 (1)88KW (1)900 KW (1)APS100 (1)APS100 - 208/240/480 (1)APS100 - 208/480/600 (1)APS100 - 208-240-480 (1)APS1000 (2)APS500C15F (3)APS550 (1)APS550C18F (2)C 18 (2)C 32 (2)C13 (5)C15 (12)C15 PGAM (1)C18 (11)C18 - 750 KW (1)C27 (5)C27 800KW (1)C27-800KW-600V (1)C32 (10)C4.4 (3)C4.4TA (1)C6.6 (1)C9 (10)CAT 3516C (1)Caterpillar-635KW (1)D100 (2)D100GC (1)D150 (3)D150-8 (1)D150P1 (1)D175-2 (1)D20 (1)D333 (1)D349 (1)D398 (1)D400 GC (1)D600 GC (1)D60-6 (1)DCA125 (1)DE22E3 (1)DE330-300 (1)DE33E0 (1)DG400 - NEW / NEVER USED (1)EQ800 (1)G125 (1)G20F3 (1)G3406 (1)G3408 (1)G3512 (2)G3516 - 1.000 KVA (1)G3516 _ PPO G1000 (1)G3516C (1)G3520 (2)G3520C (3)G3520E (3)G3520H (1)G3612 (2)G55LTA2 (1)G80LG (1)GEN/48KW (3)GEN/60KW (1)LC6 (1)LS (1)MEP007B (1)MQ70 - 208/480 (1)OC30 (1)Other (5)PM 1000 (1)PM1360 (1)PPO DGPR 20 ST (1)PPO P33-3 (5)RADIATOR 3516 E (1)SR4 (8)SR4 B-GD (1)SR4B (9)SR4HV (1)SR5 (1)UPS 250 (1)WC215G (1)XG135 (2)XQ 1140 (1)XQ 1250 (2)XQ 1475 G (1)XQ 1750 (6)XQ 330 (2)XQ 35 (9)XQ 350 (120-480 V) 350@1800/3/SBY EKW@RPM/PH/R (3)XQ 425 (16)XQ 570 (14)XQ0030 (1)XQ100 (3)XQ100 - 208/480/600 (1)XQ1000 (1)XQ100-RM (2)XQ105 (1)XQ1140 (10)XQ125 (52)XQ125 - 208/480/600 (KVA) (1)XQ125 T4F (5)XQ125KVA (6)XQ1500 (2)XQ1500RD (1)XQ175 (4)XQ175N 158 (1)XQ20 (3)XQ200 (27)XQ200 - 208/480 (1)XQ200 - 208-480 (2)XQ2000 (9)XQ200N (5)XQ225 (1)XQ2280 (2)XQ230 (44)XQ230 T4F (9)XQ230KVA (2)XQ30 (3)XQ30- 208/480 (1)XQ330 (1)XQ35 (22)XQ350 (16)XQ350 - 480/600 (1)XQ35KVA (3)XQ375 (1)XQ375 - 208/480 (2)XQ400 (5)XQ425 (25)XQ425 - 208/240/480/600 (1)XQ425 T4F (8)XQ425KVA (2)XQ45 (2)XQ500 (8)XQ500 - 600V (1)XQ570 (16)XQ570KVA (1)XQ60 (74)XQ60 - 208/480 (1)XQ60 - 208-480 (1)XQ-60 48KW (2)XQ600 (9)XQ60-48KW (1)XQ80 (3)XQ800 (2)
Condition
Used (851)
Model Year
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Fuel Type
Diesel (39)
Horsepower
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Showing 1 - 25 of 851 Generator Listings

1 - 25 of 851 listings
1 - 25 of 851 listings
Featured Item
2001 Caterpillar 3412PKGG 700KW 480V Generator

2001 Caterpillar 3412PKGG 700KW 480V Generator

Newly Listed
$66,000 USD
700Kw standby rated, 635kW prime rated generator set. Generator comes with Sound Attenuated Enclosure and Ground Fault Relay System. 3412 Cat Engine with Regular System Changes every 500 Hrs...
ConditionUsed
Usage9,256 Hours
Engine ModelCaterpillar 3412
MLS Number14146681
CategoryGenerator Sets
Last Updated2/16/2026
Location
Grants Pass, OR, US
Sold By
Private Party
(541) 476-___  SHOW
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Featured Item
Caterpillar 3512 Generator

1986 Caterpillar 3512 Generator

$144,705.11 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,...
ConditionUsed
Usage1,500 Hours
Stock NumberE220008M
MLS Number11814956
CategoryGenerator Sets
Last Updated2/9/2026
Location
Pointe-Claire, QC, Canada
Sold By
Toromont Power Systems
(855) 939-___  SHOW
NUMBERCall Seller
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Toromont Power Systems
Featured Item
Caterpillar XQ 350 (120-480 V) 350@1800/3/SBY EKW@RPM/PH/R Generator

2014 Caterpillar XQ 350 (120-480 V) 350@1800/3/SBY EKW@RPM/PH/R Generator

$110,000 USD
110% SPILL CONTAINMENT, 3 WAY FUEL VALVE, 60 HZ, AUTO START, BATTERY CHARGER, BATTERY DISCONNECT SWITCH, CAT BRAND GENSET, CAT C13 ENGINE, CATERPILLAR XA350 TIER4I, CIRCUIT BREAKER, CEM,...
Inspection Report
ConditionUsed
Usage6,727 Hours
Stock NumberNR12802
MLS Number13305187
CategoryGenerator Sets
Last Updated2/9/2026
Location
Eugene, OR, US
Sold By
Peterson Power Systems
(855) 433-___  SHOW
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Peterson Power Systems
Featured Item
Caterpillar XQ2000 Mobile Power Module Generator Set

2023 Caterpillar XQ2000 Mobile Power Module Generator Set

$1,200,000 USD
3 Way Fuel Valve, Auto Start, Battery Charger, Camlocks, CE Plate, Emissions Level, Engine Governor, Engine Type - Diesel, Fire Extinguisher, Frequency - 50 / 60 Hz, Fuel Tank Type - Dual...
Inspection Report
ConditionUsed
MLS Number12860680
CategoryGenerator Sets
Last Updated2/9/2026
Location
Fort Myers, FL, US
Sold By
Pantropic Power
(844) 497-___  SHOW
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Pantropic Power
Featured Item
Caterpillar XQ 2000 (277-480 V) 2000@1800/3/SBY EKW@RPM/PH/R Generator

Caterpillar XQ 2000 (277-480 V) 2000@1800/3/SBY EKW@RPM/PH/R Generator

$899,000 USD
60 HZ, BATTERY CHARGER, BATTERY DISCONNECT SWITCH, BRAND NEW CONTAINER, NEW 1250GLS FUEL TANK, NEW HORIZONTAL RADIATOR, NEW EXHAUST SYSTEM, GENSET CONTROL PANEL EMCP 4.4 WITH MULTIFUNCTION...
ConditionUsed
Usage1,000 Hours
MLS Number11819023
CategoryGenerator Sets
Last Updated2/9/2026
Location
Miami, FL, US
Sold By
Pantropic Power
(844) 497-___  SHOW
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Pantropic Power
Caterpillar 3516 Generator

1998 Caterpillar 3516 Generator

Recently Updated
Contact for price
12 Hour Integral Tank (Dual Wall), Base Tank, Battery Charger, Circuit Breaker, Control Panel, Enclosure Lights, Enclosure Material - Aluminum, Engine Type - Diesel, Frequency - 60 Hz, Sound...
ConditionUsed
Usage285 Hours
Stock NumberEPG-05963
MLS Number14091951
CategoryGenerator Sets
Last Updated2/22/2026
Location
Irving, TX, US
Sold By
Holt CAT
(855) 659-___  SHOW
NUMBERCall Seller
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Holt CAT
Caterpillar XQ425 T4F Generator

2019 Caterpillar XQ425 T4F Generator

Recently Updated
$161,500 USD
110% Spill Containment, Battery Charger, Battery Disconnect Switch, Camlocks, Cat Brand Genset, Emissions Level - EPA - EPA TIER 4f, Engine Governor, Engine Type - Diesel, Frequency - 60 Hz,...
ConditionUsed
Usage6,277 Hours
Stock NumberRP14971
MLS Number14083519
CategoryGenerator Sets
Last Updated2/22/2026
Location
Midland, TX, US
Sold By
Warren Power Systems
(855) 524-___  SHOW
NUMBERCall Seller
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Warren Power Systems
Caterpillar XQ230 T4F Generator

2019 Caterpillar XQ230 T4F Generator

Recently Updated
$101,675 USD
Battery Charger, Battery Disconnect Switch, Camlocks, Cat Brand Genset, Emissions Level - EPA - EPA TIER 4f, Engine Governor, Engine Type - Diesel, Frequency - 60 Hz, Fuel Tank Type - Dual...
ConditionUsed
Usage6,761 Hours
Stock NumberRP14968
MLS Number13863342
CategoryGenerator Sets
Last Updated2/22/2026
Location
Midland, TX, US
Sold By
Warren Power Systems
(855) 524-___  SHOW
NUMBERCall Seller
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Warren Power Systems
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