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Used Caterpillar Generator Sets For Sale in United States

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Caterpillar
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Equipment Type
Industrial Equipment (600)
Category
Generator Sets (600)
Make
Caterpillar (600)
Model
/ Marathon 21B 183 (1)100 KW (1)1000 KW (2)1050 KW (1)113KW (1)1250KW (2)16 MW (1)175 kw (1)200KW D200-8 (1)230 KW (2)300 KW (2)3056T (1)3208 (3)   3208T (1)3304 (2)3306 (5)   3306 DITA (1)   3306B (1)3306CDITA (1)3406 (9)   3406C (2)3412 (28)3412 600KW (1)3412 800KW (1)3412 DITT (2)   3412C (3)3412C 725 KW (1)3412C 800KW (2)3412C PKG (1)3412TA (1)344KVA (1)3456 (4)3508 (4)3508B (6)3512 (3)3512B (5)3512C (7)3512SITA (2)3516 (3)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 (5)3516C-HD (2)3516TA (2)500 KW (1)550 KW (1)60 KW (1)725 KW (1)88KW (1)AMP500 (1)APS1000 (1)C 18 (2)C 32 (2)C13 (3)C15 (13)C18 (6)C18 - 750 KW (1)C27 (2)C32 (3)C4.4 (2)C4.4TA (1)C9 (2)CAT 3516C (1)Caterpillar-635KW (1)D100 (1)D150 (3)D150-8 (1)D150P1 (1)D20 (1)D200 (1)D333 (1)D349 (1)D75P2 (1)DG500 (1)EQ800 (1)G125 (1)G3408 (1)G55LTA2 (1)G80LG (1)GEN/48KW (2)GEN2000 (1)LC6 (1)MEP007B (1)OC30 (1)Other (5)PM 1000 (1)PM1360 (1)PM3508 (2)SR4 (5)SR4B (7)UPS 250 (1)XQ 1250 (1)XQ 1750 (4)XQ 330 (2)XQ 35 (6)XQ 425 (16)XQ 570 (5)XQ 750 (1)XQ100 (3)XQ1000 (2)XQ100-RM (1)XQ105 (1)XQ1140 (2)XQ125 (54)XQ125KVA (7)XQ1500 (2)XQ1500RD (1)XQ175 (2)XQ175N 158 (1)XQ20 (4)XQ200 (15)XQ2000 (5)XQ200N (2)XQ225 (1)XQ2280 (2)XQ230 (38)XQ230 T4F (11)XQ30 (5)XQ330 (1)XQ35 (20)XQ350 (12)XQ35KVA (6)XQ375 (1)XQ400 (2)XQ400-3456 (1)XQ400-RM (1)XQ425 (24)XQ425 T4F (6)XQ425KVA (2)XQ45 (2)XQ500 (3)XQ570 (16)XQ570KVA (1)XQ60 (71)XQ-60 48KW (2)XQ600 (5)XQ60-48KW (1)XQ800 (3)
Condition
Used (600)
Model Year
-
Fuel Type
Diesel (17)
Horsepower
-
Inspection Report
No (600)
Warranty
Yes (0)
No (0)
Price
-
Country
United States (600)
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Showing 1 - 25 of 600 Generator Listings

1 - 25 of 600 listings
1 - 25 of 600 listings
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 Updated6/22/2026
Location
Miami, FL, US
Sold By
Pantropic Power
(844) 497-___  SHOW
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Pantropic Power
Caterpillar XQ230 T4F Generator

2021 Caterpillar XQ230 T4F Generator

Recently Updated
$107,500 USD
110% Spill Containment, Battery Charger, Battery Disconnect Switch, Camlocks, Cat Brand Genset, Customer Value Agreement (CVA) 2-year/2,000-hour Customer Value Agreement (CVA), Engine Type -...
ConditionUsed
Usage6,028 Hours
Stock NumberRP15243
MLS Number14368757
CategoryGenerator Sets
Last Updated7/11/2026
Location
Midland, TX, US
Sold By
Warren Power Systems
(855) 524-___  SHOW
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Warren Power Systems
Caterpillar XQ400 Generator

2008 Caterpillar XQ400 Generator

Recently Updated
$219,300 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
Usage505 Hours
Stock NumberXEU0024
MLS Number13109165
CategoryGenerator Sets
Last Updated7/11/2026
Location
Call Foley, KS, US
Sold By
Foley Equipment
(877) 685-___  SHOW
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Foley Equipment
Caterpillar XQ35KVA Generator

2020 Caterpillar XQ35KVA Generator

Recently Updated
$27,200 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
Usage3,840 Hours
Stock NumberWEU0054
MLS Number12224717
CategoryGenerator Sets
Last Updated7/11/2026
Location
Call Foley, KS, US
Sold By
Foley Equipment
(877) 685-___  SHOW
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Foley Equipment
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