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Used Caterpillar Generator Sets For Sale in United States

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Equipment Type
Industrial Equipment (677)
Category
Generator Sets (677)
Make
Caterpillar (677)
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 (33)3412 600KW (1)3412 800KW (1)3412 C (1)3412 DITT (3)   3412C (7)3412C 725 KW (1)3412C 800KW (3)3412C PKG (1)3412TA (1)344KVA (1)3456 (5)3508 (4)3508B (5)3512 (4)3512B (9)3512C (6)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)APS550C18F (2)C 18 (2)C 32 (2)C13 (3)C15 (17)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 (1)D60-6 (1)DCA125 (1)DG500 (1)EQ800 (1)G125 (1)G20F3 (1)G3408 (1)G3512 (1)G55LTA2 (1)G80LG (1)GEN/48KW (2)LC6 (1)MEP007B (1)OC30 (1)Other (7)PM 1000 (1)PM1360 (1)SR4 (6)SR4B (8)SR4-GD (1)UPS 250 (1)XG135 (2)XQ 1140 (1)XQ 1250 (1)XQ 1475 G (1)XQ 1750 (6)XQ 330 (2)XQ 35 (5)XQ 425 (14)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 (2)XQ175N 158 (1)XQ20 (3)XQ200 (19)XQ2000 (5)XQ200N (4)XQ225 (1)XQ2280 (2)XQ230 (37)XQ230 T4F (10)XQ30 (2)XQ330 (1)XQ35 (21)XQ350 (13)XQ35KVA (2)XQ375 (1)XQ400 (2)XQ400-3456 (1)XQ400-RM (1)XQ425 (24)XQ425 T4F (6)XQ425KVA (2)XQ45 (2)XQ500 (5)XQ570 (17)XQ570KVA (1)XQ60 (76)XQ-60 48KW (2)XQ600 (5)XQ60-48KW (1)XQ80 (3)XQ800 (3)
Condition
Used (677)
Model Year
-
Fuel Type
Diesel (41)
Horsepower
-
Inspection Report
No (677)
Warranty
Yes (0)
No (0)
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Country
United States (677)
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Showing 101 - 125 of 677 Generator Listings

101 - 125 of 677 listings
101 - 125 of 677 listings
Caterpillar XQ500 Mobile Power Module Generator Set

2015 Caterpillar XQ500 Mobile Power Module Generator Set

Contact for price
The Caterpillar XQ500 is a rugged, trailer‑mounted mobile generator delivering 500 kW standby and 455 kW prime power. Driven by the CAT C15 engine, it features a sound‑attenuated enclosure,...
ConditionUsed
Usage15,690 Hours
Stock NumberEQ0000657
MLS Number14153400
CategoryGenerator Sets
Last Updated4/18/2026
Location
Kent, WA, US
Sold By
Powerscreen of Washington
(855) 515-___  SHOW
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Powerscreen of Washington
Caterpillar 3412 Diesel Generator

2000 Caterpillar 3412 Diesel Generator

$99,500 USD
Used Caterpillar 800 kW (725 kW prime) diesel generator set. CAT 3412 engine rated 1180 HP at 1800 RPM, SN-2WJ05941. 3/60/277480V, 6 lead non-reconnectable to other voltages. 1200 Amp...
ConditionUsed
Usage509 Hours
Horse Power1180 HP
Engine ModelCaterpillar 3412
Stock NumberCentral States #4950
MLS Number14129133
CategoryGenerator Sets
Last Updated4/16/2026
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___  SHOW
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Central States Diesel Generators
Caterpillar 3412C Generator

2001 Caterpillar 3412C Generator

$199,500 USD
Auto Start, Battery Charger, Battery Set - Standard, Cat Brand Genset, Circuit Breaker - 3 Pole, Control Panel - Other, Emissions Level - EPA - EPA Tier 1, Emissions Level - EU - EU Stage I,...
ConditionUsed
Usage265 Hours
Stock NumberEU00172
MLS Number13627657
CategoryGenerator Sets
Last Updated4/15/2026
Location
Knoxville, TN, US
Sold By
Stowers Power Systems
(866) 619-___  SHOW
NUMBERCall Seller
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Stowers Power Systems
Caterpillar C15 Generator

2007 Caterpillar C15 Generator

$187,500 USD
Newly Packaged CAT C15 Power Module; 2007 – 5 Test Hours; 500kW Standby Rated; 480/277V; Sound Attenuated Enclosure; Fuel Tank; Trailer Mounted; EMCP 4.2 Controller; Breaker; Zero Hour...
ConditionUsed
Usage5 Hours
Horse Power693 HP
Engine ModelCaterpillar C15
Emission RatingUSA Tier 2
Rear AxleTandem Axle
Stock Number1853
MLS Number14308978
CategoryGenerator Sets
Last Updated4/14/2026
Location
Spring, TX, US
Sold By
NineX Power Systems LLC
(844) 686-___  SHOW
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NineX Power Systems LLC
Caterpillar XQ 330 Generator

2025 Caterpillar XQ 330 Generator

$204,500 USD
110% Spill Containment, 3 Way Fuel Valve, Auto Start, Battery Charger, Battery Disconnect Switch, Camlocks, Cat Brand Genset, Coolant Heater, Emissions Level - EPA - EPA TIER 4f, Emissions...
ConditionUsed
Usage165 Hours
Stock NumberRGI008
MLS Number14055076
CategoryGenerator Sets
Last Updated4/14/2026
Location
Albuquerque, NM, US
Sold By
Wagner Equipment Co.
(855) 724-___  SHOW
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Wagner Equipment Co.
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