1. Home
  2. Listings
  3. Industrial Equipment
  4. Generator Sets
  5. Caterpillar
  6. Used

Used Caterpillar Generator Sets For Sale by

Close
Your Current Search
Industry
Industrial Equipment
Category
Generator Sets
Manufacturer
Caterpillar
Condition
Used
Market Type
For Sale
Seller Type
Click the to remove the filter.
Save Search
Email Alert
What's Save Search and Email Alert?
Narrow Your Search
Keyword Search
Search within the selected criteria
Industry
Industrial Equipment (752)
Category
Generator Sets (752)
Manufacturer
Caterpillar (752)
Model
100 KVA (1)100 KW (2)1000 KW (1)1050 KW (1)1100KW-600V-3512 (1)113KW (1)1250KW_600VOLTS_ 3512 (1)1250KW-600-3512 (1)16 MW (1)175 kw (2)1750 KW (2)1825KW-600V-3516 (1)2000 KW (3)210 Kw (1)230 KW (2)230KW GENERATOR (1)250 KW (2)2500 KW (1)300 (1)300 KW (3)300KW-600V-3406 (1)3054 (1)310 KW (1)3208 (3)   3208T (1)3208-Engine (1)3304 (3)3306 (12)   3306 DI (1)   3306B (6)3406 (12)   3406 DI (1)   3406B (1)   3406C (2)   3406C DITA (1)   3406E (1)3408 (2)3412 (60)3412 600KW (1)3412 DITA (1)3412 DITT (5)   3412C (6)3412T (1)3412TA (1)341C (1)3456 (5)350 KW (1)3508 (7)3508B (3)3512 (11)3512 1000 KW POWER MODULE (1)3512 DITA (2)3512B (6)3512C (4)3512SITA (2)3516 (20)3516 B (6)3516 C (1)3516 DITA (1)3516 RADIATOR (1)3516B (13)3516B 2 MEG POWER MODULE (2)3516B 2MEG 4160V POWER MODULE (1)3516B HD (1)3516B INDUSTRIAL POWER MODULE (1)3516C (10)3516C-HD (1)36 KW (1)450 KW (1)50 KW (1)500 KW (3)500KW-600V-C15-ENCLOSED (1)60 KW (1)750 KW (2)800 KW (2)800KW-600V-C27 (2)88 KVA (1)88KW (1)900 KW (1)APS100 (2)APS1000 (2)APS500 (2)APS550 (2)C 18 (2)C 2.2T (1)C 32 (4)C 9 (2)C13 (6)C15 (22)C18 (10)   C18 ACERT (1)C2.2 (1)C27 (5)C27-800KW-600V (1)C32 (9)C4.4 (3)C6.6 (1)C7.1 (1)C9 (10)CAT 3516C (1)D100 (3)D100GC (1)D125P1 (1)D150 (1)D150-8 (5)D20 (1)D333 (1)D349 (1)D398 (1)D60-6 (2)D80 (1)D80-4 (1)DE22E3 (1)DE33E0 (1)G 3512 (2)G125 (1)G125G1 (1)G150LG2 (1)G20F3 (1)G3406 (2)G3406TA (1)G3408 (2)G3412 (3)G3512 (3)G3516 - 1.000 KVA (1)G3516 _ PPO G1000 (2)G3520 (2)G3520C (4)G3520E (4)G3612 (2)G55LTA2 (1)G80LG (1)GEN/48KW (2)GEN60KW (1)GEP400 (1)GP3508 (1)LC7024H_545KW_PRIME_600V_C18_GENEND (1)LS (1)MEP007B (1)OC30 (1)Other (5)PM 1000 (1)PM1360 (1)PPO DGPR 20 ST (1)PPO P33-3 (5)QTY 2 - G3406 (1)RADIATOR 3516 E (1)SR4 (5)SR4 B-GD (1)SR4B (9)SR4HV (1)SR5 (1)Trailer (1)WC170G (4)WC215G (4)XG135 (1)XQ 1140 (1)XQ 1250 (2)XQ 1475 G (3)XQ 150 (1)XQ 1750 (6)XQ 35 (7)XQ 350 (120-480 V) 350@1800/3/SBY EKW@RPM/PH/R (3)XQ 425 (12)XQ 570 (13)XQ0030 (1)XQ100 (4)XQ1000 (2)XQ105 (1)XQ1140 (1)XQ125 (13)XQ125 T4F (14)XQ125KVA (5)XQ1500 (3)XQ175 (4)XQ175N 158 (1)XQ20 (1)XQ200 (24)XQ2000 (10)XQ200N (1)XQ225 (2)XQ2280 (2)XQ230 (28)XQ230 T4F (2)XQ230KVA (3)XQ250-600VOLTS (1)XQ30 (3)XQ300 (5)XQ35 (12)XQ350 (23)XQ350 RF (1)XQ35KVA (7)XQ375 (1)XQ400 (7)XQ425 (11)XQ425 T4F (2)XQ425KVA (2)XQ45 (2)XQ500 (9)XQ500 STEP DECK (1)XQ570 (8)XQ570KVA (3)XQ60 (22)XQ-60 48KW (3)XQ600 (5)XQ80 (1)XQ800 (6)XQG240 (1)XQP 500 (1)
Condition
Used (752)
Model Year
-
Fuel Type
Diesel (64)
Horsepower
-
Inspection Report
Yes (26)
No (726)
Warranty
Yes (0)
No (0)
Price
-
Country
United States (621)Canada (37)Austria (1)Belgium (25)Bolivia (1)Germany (37)Italy (1)Spain (28)
State / Region
Select a country to view available states.
Seller Type
(752)
Market Type
For Sale (752)
Filter by Specs or Location
1-25 of 752 results
1-25 of 752 results
Featured Item
Caterpillar 3412 Generator
13 0

1995 Caterpillar 3412 Generator

Recently Updated
$105,000 USD
Online Owner's Manual,
ConditionUsed
Usage541 Hours
Stock NumberEU00147
MLS Number12740183
CategoryGenerator Sets
Last Updated6/17/2025
Location
Knoxville, TN, US
Sold By

Stowers Power Systems

(866) 619-___  SHOW
NUMBERCall Seller
Email Seller
Save
Stowers Power Systems
Featured Item
Caterpillar XQ230 T4F Generator
8 0

2019 Caterpillar XQ230 T4F Generator

Recently Updated
$110,000 USD
Online Owner's Manual,
ConditionUsed
Usage905 Hours
Stock NumberEU00120
MLS Number12030926
CategoryGenerator Sets
Last Updated6/17/2025
Location
Knoxville, TN, US
Sold By

Stowers Power Systems

(866) 619-___  SHOW
NUMBERCall Seller
Email Seller
Save
Stowers Power Systems
Featured Item
Caterpillar XQ350 Mobile Power Module Generator Set
1 0

2012 Caterpillar XQ350 Mobile Power Module Generator Set

$50,000 USD
ConditionUsed
Usage16,587 Hours
Stock NumberRP11975
MLS Number12590946
CategoryGenerator Sets
Last Updated6/5/2025
Location
Midland, TX, US
Sold By

Warren Power Systems

(855) 524-___  SHOW
NUMBERCall Seller
Email Seller
Save
Warren Power Systems
Featured Item
Caterpillar C15 Generator
12 0

2014 Caterpillar C15 Generator

$210,788.26 USD
Online Owner's Manual,
ConditionUsed
Usage4,517 Hours
Stock NumberE220008Y
MLS Number11769032
CategoryGenerator Sets
Last Updated6/2/2025
Location
Pointe-Claire, QC, Canada
Sold By

Toromont Power Systems

(855) 939-___  SHOW
NUMBERCall Seller
Email Seller
Save
Toromont Power Systems
Featured Item
2005 Caterpillar XQ-600 600KW 3412 Generator
3 0

2005 Caterpillar XQ-600 600KW 3412 Generator

$190,000 USD
LOAD TESTED AS WELL AS OIL AND COOLANT SAMPLES TAKEN BY CAT DEALER. RESULTS ARE AVAILABLE TO REVIEW. EXCELLENT CONDITION. CALL OR E-MAIL TO ARRANGE FOR INSPECTION. REASONABLE OFFERS WILL BE...
ConditionUsed
Usage6,455 Hours
MLS Number13366322
CategoryGenerator Sets
Last Updated5/19/2025
Location
Syracuse,
Sold By

Granite Mining LLC

(877) 583-___  SHOW
NUMBERCall Seller
Email Seller
Save
Granite Mining LLC
Featured Item
Caterpillar XQ200 Generator
4 0

2014 Caterpillar XQ200 Generator

$64,500 USD
Online Owner's Manual,
ConditionUsed
Usage9,596 Hours
Stock Number028220
MLS Number12272001
CategoryGenerator Sets
Last Updated6/2/2025
Location
San Diego, CA, US
Sold By

Hawthorne Power Systems

(833) 978-___  SHOW
NUMBERCall Seller
Email Seller
Save
Hawthorne Power Systems
Featured Item
Caterpillar XQ 350 (120-480 V) 350@1800/3/SBY EKW@RPM/PH/R Generator
8 0

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 Updated6/2/2025
Location
Eugene, OR, US
Sold By

Peterson Power Systems

(855) 433-___  SHOW
NUMBERCall Seller
Email Seller
Save
Peterson Power Systems
Featured Item
Caterpillar XQ30 Generator
11 0

2015 Caterpillar XQ30 Generator

$17,000 USD
CATERPILLAR XQ30 GENERATOR, Horsepower 49.0 hp, Online Owner's Manual, TRAILER VIN #16MBB1311FG072685,
Inspection Report
ConditionUsed
Usage18,961 Hours
Stock NumberUE01350
MLS Number12165367
CategoryGenerator Sets
Last Updated6/2/2025
Location
San Leandro, CA, US
Sold By

Peterson Power Systems

(855) 433-___  SHOW
NUMBERCall Seller
Email Seller
Save
Peterson Power Systems
Featured Item
Caterpillar XQ0350 Generator
8 0

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 Updated6/2/2025
Location
Eugene, OR, US
Sold By

Peterson Power Systems

(855) 433-___  SHOW
NUMBERCall Seller
Email Seller
Save
Peterson Power Systems
Featured Item
Caterpillar G3406TA Generator
1 0

2012 Caterpillar G3406TA Generator

$31,100 USD
Online Owner's Manual,
ConditionUsed
Usage9,985 Hours
Stock NumberRP11315
MLS Number10875205
CategoryGenerator Sets
Last Updated6/2/2025
Location
Midland, TX, US
Sold By

Warren Power Systems

(855) 524-___  SHOW
NUMBERCall Seller
Email Seller
Save
Warren Power Systems
Featured Item
Caterpillar XQ350 Mobile Power Module Generator Set
8 0

2014 Caterpillar XQ350 Mobile Power Module Generator Set

Call for price
Online Owner's Manual,
ConditionUsed
Usage7,501 Hours
Stock Number028453
MLS Number12271997
CategoryGenerator Sets
Last Updated6/2/2025
Location
San Diego, CA, US
Sold By

Hawthorne Power Systems

(833) 978-___  SHOW
NUMBERCall Seller
Email Seller
Save
Hawthorne Power Systems
Featured Item
Caterpillar 3516 RADIATOR Generator
5 0

2001 Caterpillar 3516 RADIATOR Generator

$5,000 USD
Inspection Report
ConditionUsed
Usage2,005 Hours
Stock NumberE16563
MLS Number13262221
CategoryGenerator Sets
Last Updated6/2/2025
Location
Florence, SC, US
Sold By

Blanchard Power Systems

(843) 678-___  SHOW
NUMBERCall Seller
Email Seller
Save
Blanchard Power Systems
Featured Item
Caterpillar 3516B Generator Set
5 0

1999 Caterpillar 3516B Generator Set

$340,000 USD
60 HZ, CAT BRAND GENSET, CONTINUOUS, DIESEL, EMCP II+, GENERATORS, LESS THAN 1000 SINCE NEW, Online Owner's Manual, PRIME, STANDBY, USED 3516B 2000KW 2500KVA 480V 3PH 60HZ OPEN SKID,
ConditionUsed
Usage1,000 Hours
MLS Number9118451
CategoryGenerator Sets
Last Updated6/2/2025
Location
Miami, FL, US
Sold By

Pantropic Power

(844) 497-___  SHOW
NUMBERCall Seller
Email Seller
Save
Pantropic Power
Featured Item
Caterpillar 3412 Generator
5 0

1988 Caterpillar 3412 Generator

Call for price
ConditionUsed
Usage184 Hours
Stock NumberE16617
MLS Number13197316
CategoryGenerator Sets
Last Updated6/2/2025
Location
Florence, SC, US
Sold By

Blanchard Power Systems

(843) 678-___  SHOW
NUMBERCall Seller
Email Seller
Save
Blanchard Power Systems
Featured Item
Caterpillar 3516B Generator
7 0

2024 Caterpillar 3516B Generator

$565,000 USD
** ENGINE WARRANTY BY MFG, 1825KW PRIME RATING 480V 60HZ 1800RPM - 1600KW PRIME RATING 400V 50HZ 15000 RPM, 60 HZ, CAT BRAND GENSET, DIESEL, EMCP 3.2 CONTROL PANEL - JACKET WATER HEATER,...
ConditionUsed
MLS Number965992
CategoryGenerator Sets
Last Updated6/2/2025
Location
Miami, FL, US
Sold By

Pantropic Power

(844) 497-___  SHOW
NUMBERCall Seller
Email Seller
Save
Pantropic Power
Featured Item
Caterpillar D60-6 Generator
7 0

2004 Caterpillar D60-6 Generator

$4,000 USD
ConditionUsed
Usage146 Hours
Stock NumberEQ256062
MLS Number12641756
CategoryGenerator Sets
Last Updated6/2/2025
Location
Milford, MA, US
Sold By

Milton CAT Power Systems

(855) 976-___  SHOW
NUMBERCall Seller
Email Seller
Save
Milton CAT Power Systems
Featured Item
Caterpillar XQ 1250 Generator
1 0

1990 Caterpillar XQ 1250 Generator

$489,000 USD
Auto Start, Battery Charger, Camlocks, Engine Governor, Engine Type - Diesel, Frequency - 60 Hz, Fuel Tank Type - Dual Wall, Generator, Hitch, Trailer, Permanent Magnet Generator (PMG),...
Inspection Report
ConditionUsed
Usage670 Hours
MLS Number12860676
CategoryGenerator Sets
Last Updated6/2/2025
Location
Fort Myers, FL, US
Sold By

Pantropic Power

(844) 497-___  SHOW
NUMBERCall Seller
Email Seller
Save
Pantropic Power
Featured Item
Caterpillar XQ 2000 (277-480 V) 2000@1800/3/SBY EKW@RPM/PH/R Generator
6 0

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 Updated6/2/2025
Location
Miami, FL, US
Sold By

Pantropic Power

(844) 497-___  SHOW
NUMBERCall Seller
Email Seller
Save
Pantropic Power
Featured Item
Caterpillar 3456 Generator
6 0

2007 Caterpillar 3456 Generator

$165,000 USD
Auto Start, Package Type Cat Standard Unit,
ConditionUsed
Usage1,200 Hours
MLS Number12482842
CategoryGenerator Sets
Last Updated6/2/2025
Location
Fort Myers, FL, US
Sold By

Pantropic Power

(844) 497-___  SHOW
NUMBERCall Seller
Email Seller
Save
Pantropic Power
Featured Item
Caterpillar XQ350 Mobile Power Module Generator Set
8 0

2013 Caterpillar XQ350 Mobile Power Module Generator Set

$89,500 USD
Online Owner's Manual,
ConditionUsed
Usage13,810 Hours
Stock Number028452
MLS Number12271996
CategoryGenerator Sets
Last Updated6/2/2025
Location
San Diego, CA, US
Sold By

Hawthorne Power Systems

(833) 978-___  SHOW
NUMBERCall Seller
Email Seller
Save
Hawthorne Power Systems
Caterpillar C15 Generator
7 0

2006 Caterpillar C15 Generator

Newly Listed
$199,000 USD
*EMCP 4.2 CONTROL PANEL, 2 HOURS SINCE OVERHAUL, Auto Start, Battery Charger, CATERPILLAR MOBILE GENERATOR SET, Emissions Level - EPA - EPA Tier 3, Engine Type - Diesel, Frequency - 60 Hz,...
ConditionUsed
Usage2 Hours
MLS Number13649707
CategoryGenerator Sets
Last Updated6/17/2025
Location
Richwood, KY, US
Sold By

Ohio CAT

(833) 977-___  SHOW
NUMBERCall Seller
Email Seller
Save
Ohio CAT
Caterpillar XQ425 Generator
10 0

2018 Caterpillar XQ425 Generator

Newly Listed
$199,900 USD
110% Spill Containment, Battery Charger, Battery Disconnect Switch, Cat Brand Genset, Coastal Insulation Protection (CIP), Coolant Heater, Emissions Level - EPA - EPA TIER 4f, Engine...
ConditionUsed
Usage1,701 Hours
Stock NumberEU00176
MLS Number13649682
CategoryGenerator Sets
Last Updated6/17/2025
Location
Knoxville, TN, US
Sold By

Stowers Power Systems

(866) 619-___  SHOW
NUMBERCall Seller
Email Seller
Save
Stowers Power Systems
Caterpillar 3412C Generator
8 0

2001 Caterpillar 3412C Generator

Recently Updated
$219,900 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
Usage260 Hours
Stock NumberEU00172
MLS Number13627657
CategoryGenerator Sets
Last Updated6/17/2025
Location
Knoxville, TN, US
Sold By

Stowers Power Systems

(866) 619-___  SHOW
NUMBERCall Seller
Email Seller
Save
Stowers Power Systems
Caterpillar D60-6 Generator
11 0

2016 Caterpillar D60-6 Generator

Price Drop
$18,250 USD
Base Tank, Base Type - Standard, Battery Charger, Battery Set - Standard, Cat Brand Genset, Circuit Breaker - 3 Pole, Control Panel - EMCP 4.2, Enclosure Material - Steel, Engine Type -...
ConditionUsed
Usage129 Hours
Stock NumberEU00169
MLS Number13629833
CategoryGenerator Sets
Last Updated6/17/2025
Location
Knoxville, TN, US
Sold By

Stowers Power Systems

(866) 619-___  SHOW
NUMBERCall Seller
Email Seller
Save
Stowers Power Systems
Caterpillar XQ2000 Mobile Power Module Generator Set
8 0

Caterpillar XQ2000 Mobile Power Module Generator Set

Price Drop
$589,500 USD
110% Spill Containment, 3 Way Fuel Valve, Auto Start, Battery Charger, Battery Disconnect Switch, Cat Brand Genset, Coolant Heater, Engine Governor, Engine Type - Diesel, Fire Extinguisher,...
ConditionUsed
Usage7,364 Hours
Stock NumberEU00170
MLS Number13627328
CategoryGenerator Sets
Last Updated6/17/2025
Location
Knoxville, TN, US
Sold By

Stowers Power Systems

(866) 619-___  SHOW
NUMBERCall Seller
Email Seller
Save
Stowers Power Systems
Save Search
Email Alert
What's Save Search and Email Alert?
Want to narrow or modify your search criteria?
Filter by Price
Filter by Year
Filter by Location
Filter by Model
Filter by Keyword
Modify your search
Did you find what you were looking for? Yes No
Got a Caterpillar generator to sell? In minutes, you can create an online listing for your generator and advertise it to thousands of buyers.
Start selling today