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Used Caterpillar Generator Sets For Sale in United States

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Equipment Type
Industrial Equipment (719)
Category
Generator Sets (719)
Make
Caterpillar (719)
Model
100 KW (2)1000 KW (1)1050 KW (1)113KW (1)16 MW (1)175 kw (1)1750 KW (2)200KW D200-8 (1)225 KW (1)230 KW (1)230KW GENERATOR (1)300 KW (2)3056T (1)3208 (3)   3208T (1)3304 (2)3306 (4)   3306 DITA (1)3306CDITA (1)3406 (7)   3406C (2)3412 (35)3412 600KW (1)3412 800KW (1)3412 C (1)3412 DITT (3)   3412C (4)3412C 725 KW (1)3412C 800KW (3)3412C PKG (1)3412TA (1)344KVA (1)3456 (4)350 KW (1)3508 (5)3508B (5)3512 (3)3512 1000 KW POWER MODULE (1)3512 DITA (1)3512B (7)3512C (5)3512C-HD (2)3512SITA (2)3516 (5)3516 B (6)3516B (6)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)550 KW (1)60 KW (1)88KW (1)900 KW (1)APS100 (1)APS1000 (2)APS500C15F (3)APS550 (1)APS550C18F (2)C 18 (2)C 32 (2)C13 (3)C15 (12)C18 (8)C18 - 750 KW (1)C27 (4)C27 800KW (1)C32 (6)C4.4 (2)C4.4TA (1)C9 (11)CAT 3516C (1)Caterpillar-635KW (1)D100 (2)D150 (3)D150-8 (1)D150P1 (1)D175-2 (1)D20 (1)D333 (1)D349 (1)D60-6 (1)DCA125 (1)EQ800 (1)G125 (1)G20F3 (1)G3408 (1)G3516C (1)G55F3S (1)G55LTA2 (1)G80LG (1)GEN/48KW (3)GEN/60KW (1)LC6 (1)MEP007B (1)OC30 (1)Other (4)PM 1000 (1)PM1360 (1)SR4 (6)SR4B (9)SR4HV (1)UPS 250 (1)WC170G (1)WC215G (1)XG135 (2)XQ 1140 (1)XQ 1250 (3)XQ 1475 G (1)XQ 1750 (6)XQ 330 (2)XQ 35 (10)XQ 350 (120-480 V) 350@1800/3/SBY EKW@RPM/PH/R (3)XQ 425 (16)XQ 570 (14)XQ0030 (1)XQ100 (4)XQ1000 (1)XQ100-RM (2)XQ105 (1)XQ1140 (10)XQ125 (52)XQ125 T4F (5)XQ125KVA (6)XQ1500 (2)XQ1500RD (1)XQ175 (3)XQ175N 158 (1)XQ20 (3)XQ200 (26)XQ2000 (9)XQ200N (5)XQ225 (1)XQ2280 (2)XQ230 (42)XQ230 T4F (9)XQ230KVA (2)XQ30 (3)XQ330 (1)XQ35 (22)XQ350 (15)XQ35KVA (3)XQ375 (1)XQ400 (4)XQ425 (25)XQ425 T4F (8)XQ425KVA (2)XQ45 (2)XQ500 (7)XQ570 (16)XQ570KVA (1)XQ60 (74)XQ-60 48KW (2)XQ600 (6)XQ60-48KW (1)XQ80 (3)XQ800 (2)
Condition
Used (719)
Model Year
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Fuel Type
Diesel (27)
Horsepower
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United States (719)
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Showing 1 - 25 of 719 Generator Listings

1 - 25 of 719 listings
1 - 25 of 719 listings
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 3512B Generator

2001 Caterpillar 3512B Generator

Newly Listed
$210,000 USD
1500KW STANDBY @ 480V, 2001 CAT 3512B PACKAGE, 72CV RADIATOR, Control Panel - EMCP 4.2B, DUAL BATTERY CHARGER, EMISSIONS CERTIFIED, EPA CARB NON-ROAD, FUEL TANK BASE BLOCK HEATER, GENERATOR...
ConditionUsed
Usage1,285 Hours
Stock NumberYEU0096
MLS Number14144279
CategoryGenerator Sets
Last Updated2/14/2026
Location
Topeka, KS, US
Sold By
Foley Equipment
(877) 685-___  SHOW
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Foley Equipment
Caterpillar 3406 Generator

1981 Caterpillar 3406 Generator

Recently Updated
$24,500 USD
Auto Start, Battery Charger, Battery Set, Cat Brand Genset, Circuit Breaker, Control Panel - Other, Engine Type - Diesel, Frequency - 60 Hz, Generator, Jacket Water Heater, No Enclosure,...
ConditionUsed
Usage447 Hours
Stock NumberEU00183
MLS Number14099064
CategoryGenerator Sets
Last Updated2/14/2026
Location
Knoxville, TN, US
Sold By
Stowers Power Systems
(866) 619-___  SHOW
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Stowers Power Systems
Caterpillar D175-2 Diesel Generator

2015 Caterpillar D175-2 Diesel Generator

Recently Updated
$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...
ConditionUsed
Usage398 Hours
Horse Power230 HP
Engine ModelCaterpillar C6.6
Emission RatingUSA Tier 3
Rear AxleTandem Axle
Stock NumberCentral States #4916
MLS Number13752166
CategoryGenerator Sets
Last Updated2/14/2026
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___  SHOW
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Central States Diesel Generators
Caterpillar XQ400 Generator

2008 Caterpillar XQ400 Generator

Recently Updated
$225,000 USD
2008 CAT XQ400 PORTABLE, FRESH GEN. END DIP AND BAKE, FRESH PAINT, FUEL TANK CLEANED, GENERATOR SET, NEW EMCP 4.2 CONTROL PANEL, Online Owner's Manual, REBUILT TIER 3 C15 ENGINE, ZERO HOUR...
ConditionUsed
Usage4 Hours
Stock NumberXEU0024
MLS Number13109165
CategoryGenerator Sets
Last Updated2/14/2026
Location
Topeka, KS, US
Sold By
Foley Equipment
(877) 685-___  SHOW
NUMBERCall Seller
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Foley Equipment
Caterpillar 3412 Generator

1995 Caterpillar 3412 Generator

Recently Updated
$99,000 USD
Auto Start, Base Tank, Battery Charger, Battery Set, Cat Brand Genset, Circuit Breaker, Control Panel - Other, Enclosure Lights, Enclosure Material - Aluminum, Engine Type - Diesel, EPA...
ConditionUsed
Usage541 Hours
Stock NumberEU00147
MLS Number12740183
CategoryGenerator Sets
Last Updated2/14/2026
Location
Knoxville, TN, US
Sold By
Stowers Power Systems
(866) 619-___  SHOW
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Stowers Power Systems
Caterpillar XQ230KVA Generator

2023 Caterpillar XQ230KVA Generator

Recently Updated
$89,500 USD
(480/277 VOLT,, (ModbusTCP) and, (NON-ROAD), *CERTIFICATION AR, *CONNECTION GP, *END USE: EP RETAIL RENTAL, *ENGINE ARPRIME, *GENERAL AR, *GENERATOR ARPWR, *MODULE AR DEF, *MODULE AR EXH,...
ConditionUsed
Usage3,603 Hours
Stock NumberUEN233
MLS Number12656852
CategoryGenerator Sets
Last Updated2/14/2026
Location
Kansas City, MO, US
Sold By
Foley Equipment
(877) 685-___  SHOW
NUMBERCall Seller
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Foley Equipment
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