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Used Caterpillar Generator Sets For Sale in United States

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Equipment Type
Industrial Equipment (694)
Category
Generator Sets (694)
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Caterpillar (694)
Model
100 KW (1)1000 KW (3)1050 KW (1)113KW (1)1250KW (2)16 MW (1)175 kw (1)1750 KW (2)200KW D200-8 (1)230 KW (1)300 KW (2)3056T (1)3208 (3)   3208T (1)3304 (2)3306 (7)   3306 DITA (1)   3306B (2)3306CDITA (1)3406 (9)   3406C (3)3412 (31)3412 600KW (1)3412 800KW (1)3412 C (1)3412 DITT (3)   3412C (5)3412C 725 KW (1)3412C 800KW (3)3412C PKG (1)3412TA (1)344KVA (1)3456 (6)3508 (5)3508B (5)3512 (4)3512B (9)3512C (8)3512SITA (2)3516 (5)3516 B (6)3516B (7)3516B 2 MEG POWER MODULE (2)3516B 2MEG 4160V POWER MODULE (1)3516B HD (1)3516B INDUSTRIAL POWER MODULE (1)3516C (3)3516C-HD (3)3516TA (2)3606 (1)500 KW (2)550 KW (1)60 KW (1)88KW (1)APS100 (1)APS1000 (1)APS500C15F (3)APS550 (1)APS550C18F (2)C 18 (2)C 32 (2)C13 (3)C15 (18)C175-16 (6)C18 (5)C18 - 750 KW (1)C27 (4)C27 800KW (1)C32 (2)C4.4 (2)C4.4TA (1)C9 (9)CAT 3516C (1)Caterpillar-635KW (1)D100 (1)D150 (3)D150-8 (1)D150P1 (1)D20 (1)D333 (1)D349 (1)D60-6 (1)DCA125 (1)DG500 (1)EQ800 (1)G125 (1)G20F3 (1)G3306B (1)G3408 (1)G3512 (1)G55LTA2 (1)G80LG (1)GEN/48KW (3)GEN/60KW (1)LC6 (1)MEP007B (1)OC30 (1)Other (7)PM 1000 (1)PM1360 (1)SR4 (6)SR4 500KW GENERATOR (1)SR4B (8)SR4-GD (1)UPS 250 (1)XG135 (2)XQ 1140 (1)XQ 1250 (2)XQ 1475 G (1)XQ 1750 (6)XQ 330 (2)XQ 35 (5)XQ 350 (120-480 V) 350@1800/3/SBY EKW@RPM/PH/R (3)XQ 425 (13)XQ 570 (11)XQ 750 (1)XQ100 (4)XQ1000 (2)XQ100-RM (1)XQ105 (1)XQ1140 (10)XQ125 (55)XQ125 T4F (5)XQ125KVA (6)XQ1500 (2)XQ1500RD (1)XQ175 (3)XQ175N 158 (1)XQ20 (4)XQ200 (19)XQ2000 (6)XQ200N (4)XQ225 (1)XQ2280 (2)XQ230 (37)XQ230 T4F (10)XQ30 (2)XQ330 (2)XQ35 (21)XQ350 (15)XQ35KVA (2)XQ375 (1)XQ400 (3)XQ400-3456 (1)XQ425 (25)XQ425 T4F (6)XQ425KVA (2)XQ45 (2)XQ500 (7)XQ570 (17)XQ570KVA (1)XQ60 (74)XQ-60 48KW (2)XQ600 (5)XQ60-48KW (1)XQ80 (3)XQ800 (3)
Condition
Used (694)
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Showing 1 - 25 of 694 Generator Listings

1 - 25 of 694 listings
1 - 25 of 694 listings
Featured Item
Caterpillar XQ125 Generator

2019 Caterpillar XQ125 Generator

Recently Updated
$41,250 USD
110% Spill Containment, Battery Charger, Battery Disconnect Switch, Cat Brand Genset, Customer Value Agreement (CVA) 2-year/2,000-hour Customer Value Agreement (CVA), Emissions Level - EPA -...
ConditionUsed
Usage6,677 Hours
Stock NumberRP14959
MLS Number13004413
CategoryGenerator Sets
Last Updated4/23/2026
Location
Abilene, TX, US
Sold By
Warren Power Systems
(855) 524-___  SHOW
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Warren Power Systems
Featured Item
Caterpillar 3406 Generator

1981 Caterpillar 3406 Generator

$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 Updated4/15/2026
Location
Knoxville, TN, US
Sold By
Stowers Power Systems
(866) 619-___  SHOW
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Stowers 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 Updated4/15/2026
Location
Eugene, OR, US
Sold By
Peterson Power Systems
(855) 433-___  SHOW
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Peterson Power Systems
Featured Item
Caterpillar XQ0350 Generator

2014 Caterpillar XQ0350 Generator

$155,000 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
Usage5,491 Hours
Stock NumberUE01157
MLS Number11077982
CategoryGenerator Sets
Last Updated4/15/2026
Location
Eugene, OR, US
Sold By
Peterson Power Systems
(855) 433-___  SHOW
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Peterson Power Systems
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 Updated4/15/2026
Location
Miami, FL, US
Sold By
Pantropic Power
(844) 497-___  SHOW
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Pantropic Power
Caterpillar XQ35KVA Generator

2020 Caterpillar XQ35KVA Generator

Recently Updated
$21,900 USD
3 PHASE NEMA LOCK RECEPTACLE, 3POLE CB W/ CAMLOCK CONNT OPTION, 60 HZ 27 KW, 60HZ 480 VOLT (WYE), 80C TEMP RISE OVER 40C AMB, ALT SPACE HEATER, Base Type - Standard, BATTERY CHARGER UL10A...
ConditionUsed
Usage4,888 Hours
Stock NumberWEU0055
MLS Number12257445
CategoryGenerator Sets
Last Updated4/29/2026
Location
Call Foley, MO, US
Sold By
Foley Equipment
(877) 685-___  SHOW
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Foley Equipment
Caterpillar XQ425 T4F Generator

2019 Caterpillar XQ425 T4F Generator

Newly Listed
$149,500 USD
110% Spill Containment, Auto Start, Battery Charger, Battery Disconnect Switch, Camlocks, Cat Brand Genset, Emissions Level - EPA - EPA TIER 4f, Engine Governor, Engine Type - Diesel,...
ConditionUsed
Usage6,383 Hours
Stock NumberRP14972
MLS Number14335635
CategoryGenerator Sets
Last Updated4/28/2026
Location
Lubbock, TX, US
Sold By
Warren Power Systems
(855) 524-___  SHOW
NUMBERCall Seller
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Warren Power Systems
Caterpillar XQ20 Diesel Generator

2011 Caterpillar XQ20 Diesel Generator

Recently Updated
Contact for price
Location: ISA WI Yard - Merrill, WI, Caterpillar C2.2 Diesel Engine, 20KW Class, Prime rating: ~18 kW (22.5 kVA), Voltage: 208-480V (3-phase capable), Fuel burn: ~1.5 gal/hr @ full load,...
ConditionUsed
Usage8,613 Hours
Stock Number99278
MLS Number14320714
CategoryGenerator Sets
Last Updated4/28/2026
Location
Merrill, WI, US
Sold By
Integrity Sales and Auction LLC
(844) 574-___  SHOW
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Integrity Sales and Auction LLC
Caterpillar XQ230 T4F Generator

2023 Caterpillar XQ230 T4F Generator

Recently Updated
$107,425 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
Usage6,728 Hours
Stock NumberRP15452
MLS Number13885618
CategoryGenerator Sets
Last Updated4/28/2026
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

2021 Caterpillar XQ230 T4F Generator

Recently Updated
$102,925 USD
110% Spill Containment, Battery Disconnect Switch, Camlocks, Cat Brand Genset, Emissions Level - EPA - EPA TIER 4f, Engine Governor, Engine Type - Diesel, Frequency - 60 Hz, Fuel Tank Type -...
ConditionUsed
Usage6,087 Hours
Stock NumberRP15244
MLS Number13863343
CategoryGenerator Sets
Last Updated4/28/2026
Location
Oklahoma City, OK, 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
Usage6,795 Hours
Stock NumberRP14968
MLS Number13863342
CategoryGenerator Sets
Last Updated4/28/2026
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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