1. Home
  2. For Sale
  3. Industrial Equipment
  4. Generator Sets
  5. Caterpillar

Diesel Caterpillar Generator Sets with Caterpillar Engines For Sale

Close
Your Current Search
Industry
Industrial Equipment
Category
Generator Sets
Manufacturer
Caterpillar
Engine Manufacturer
Caterpillar
Fuel Type
Diesel
Inspection Report
No
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
Equipment Type
Industrial Equipment (26)
Category
Generator Sets (26)
Make
Caterpillar (26)
Condition
Model Year
-
Fuel Type
Diesel (26)
Horsepower
-
Inspection Report
No (26)
Warranty
Yes (0)
No (0)
Price
-
Country
United States (26)
State / Region
Select a state below and click Refine Results.






Seller Type
Dealerships (26)
Market Type
For Sale (26)

Quick Filters

Showing 1 - 25 of 26 Generator Listings

1 - 25 of 26 listings
1 - 25 of 26 listings
Featured Item
Caterpillar C13 Diesel Generator

2026 Caterpillar C13 Diesel Generator

$129,900 USD
New Caterpillar 400 kW standby diesel generator, D400GC, SN-RE400505. CAT C13 engine rated 609 HP at 1800 RPM, SN-PW302599, EPA Tier 3 emissions. 3/60/277/480V. 800 Amp 100% rated adjustable...
ConditionNew
Horse Power609 HP
Engine ModelCaterpillar C13
Emission RatingUSA Tier 3
Stock NumberCentral States #5103
MLS Number14447361
CategoryGenerator Sets
Last Updated6/29/2026
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___  SHOW
NUMBERCall Seller
Email Seller
Save
Central States Diesel Generators
Caterpillar C13 Diesel Generator

2026 Caterpillar C13 Diesel Generator

Recently Updated
$129,900 USD
*****ETA July 1, 2026***** New Caterpillar 400 kW standby diesel generator set. CAT C13 engine rated 609 HP at 1800 RPM, EPA Tier 3 emissions. 3/60/277/480V. 600 Amp main-line circuit...
ConditionNew
Horse Power609 HP
Engine ModelCaterpillar C13
Emission RatingUSA Tier 3
Stock NumberCentral States #5078
MLS Number14391439
CategoryGenerator Sets
Last Updated6/29/2026
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___  SHOW
NUMBERCall Seller
Email Seller
Save
Central States Diesel Generators
Caterpillar D1250GC Diesel Generator

2024 Caterpillar D1250GC Diesel Generator

$399,900 USD
New Caterpillar 1250 kW standby (1100 kW prime) diesel generator, D1250GC SN-GN900187. CAT C32 engine rated 1865 HP at 1800 RPM, SN-JP500893, EPA Tier 2 emissions. 3/60/277/480V. 2000 Amp...
ConditionNew
Horse Power1865 HP
Engine ModelCaterpillar C32B
Emission RatingUSA Tier 2
Stock NumberCentral States #5102
MLS Number14447292
CategoryGenerator Sets
Last Updated6/24/2026
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___  SHOW
NUMBERCall Seller
Email Seller
Save
Central States Diesel Generators
Caterpillar 230 KW Diesel Generator

Caterpillar 230 KW Diesel Generator

$31,500 USD
Explore this Caterpillar 230 KW Generator for your operation. This used 1997 stationary generator is powered by a Caterpillar 3306 diesel engine delivering 362 HP. It is in operable...
ConditionUsed
Usage417 Hours
Horse Power362 HP
Engine ModelCaterpillar 3306
MLS Number14431826
CategoryGenerator Sets
Last Updated6/23/2026
Location
Decatur, TX, US
Sold By
Industrial Diesel, Inc.
(866) 946-___  SHOW
NUMBERCall Seller
Email Seller
Save
Industrial Diesel, Inc.
Caterpillar 725 KW Diesel Generator

Caterpillar 725 KW Diesel Generator

$62,000 USD
The Caterpillar 725 kW generator is a high-capacity diesel-powered generator designed for reliable standby or prime power in industrial, commercial, and emergency applications. It delivers...
ConditionUsed
Usage226 Hours
Horse Power1089 HP
Engine ModelCaterpillar 3508
MLS Number14397602
CategoryGenerator Sets
Last Updated6/17/2026
Location
Decatur, TX, US
Sold By
Industrial Diesel, Inc.
(866) 946-___  SHOW
NUMBERCall Seller
Email Seller
Save
Industrial Diesel, Inc.
Caterpillar C9 Diesel Generator

2026 Caterpillar C9 Diesel Generator

$109,900 USD
*****ETA Aug 1, 2026***** New Caterpillar 300 kW standby (270 kW prime) diesel generator. CAT C9 engine rated 436 HP at 1800 RPM, EPA Tier 3 emissions. 3/60/277/480V, 12 lead reconnectable...
ConditionNew
Horse Power436 HP
Engine ModelCaterpillar C9
Emission RatingUSA Tier 3
Stock NumberCentral States #5033
MLS Number14308799
CategoryGenerator Sets
Last Updated6/1/2026
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___  SHOW
NUMBERCall Seller
Email Seller
Save
Central States Diesel Generators
Caterpillar C7.1 Diesel Generator

2026 Caterpillar C7.1 Diesel Generator

$74,900 USD
*****ETA Aug 1, 2026*****New Caterpillar 200 kW standby (180 kW prime) diesel generator set. CAT C7.1 engine rated 272 HP at 1800 RPM, EPA Tier 3 emissions. 3/60/277/480V, 12 lead...
ConditionNew
Horse Power272 HP
Engine ModelCaterpillar C7.1
Emission RatingUSA Tier 3
Stock NumberCentral States #5077
MLS Number14391441
CategoryGenerator Sets
Last Updated5/27/2026
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___  SHOW
NUMBERCall Seller
Email Seller
Save
Central States Diesel Generators
Caterpillar 550 KW Generator

1976 Caterpillar 550 KW Generator

$39,500 USD
Control Van. Fruehauf T/A Switchgear Power Van w/ Caterpillar 425hp Genset. Allen Bradley Starters and Controls. Remotes. Inverter. Good Tires. (We Are Selling The Complete Crushing...
ConditionUsed
Horse Power425 HP
Engine ModelCaterpillar D343
MLS Number14386433
CategoryGenerator Sets
Last Updated5/27/2026
Location
Redding, CA, US
Sold By
Mittry Construction
(530) 941-___  SHOW
NUMBERCall Seller
Email Seller
Save
Mittry Construction
Caterpillar C27 Diesel Generator

2024 Caterpillar C27 Diesel Generator

$279,900 USD
New Caterpillar 800 kW standby (725 kW prime) diesel generator set, SN-GNF00195. CAT C27 engine rated 1214 HP at 1800 RPM, SN-MJE05535, EPA Tier 2 emissions. 3/60/277/480V, 12 lead...
ConditionNew
Horse Power1214 HP
Engine ModelCaterpillar C27
Emission RatingUSA Tier 2
Stock NumberCentral States #5032
MLS Number14308865
CategoryGenerator Sets
Last Updated5/22/2026
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___  SHOW
NUMBERCall Seller
Email Seller
Save
Central States Diesel Generators
Caterpillar C27 Diesel Generator

2024 Caterpillar C27 Diesel Generator

$279,900 USD
New Caterpillar 800 kW standby (725 kW prime) diesel generator set, SN-GNF00190. CAT C27 engine rated 1214 HP at 1800 RPM, SN-MJE05528, EPA Tier 2 emissions. 3/60/277/480V, 12 lead...
ConditionNew
Horse Power1214 HP
Engine ModelCaterpillar C27
Emission RatingUSA Tier 2
Stock NumberCentral States #5031
MLS Number14308863
CategoryGenerator Sets
Last Updated5/22/2026
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___  SHOW
NUMBERCall Seller
Email Seller
Save
Central States Diesel Generators
Caterpillar C18 Diesel Generator

2024 Caterpillar C18 Diesel Generator

$119,900 USD
New Caterpillar 550 kW standby diesel generator set, SN-R2K00190. CAT C18 engine rated 900 HP at 1800 RPM, SN-FST03501, EPA Tier 2 emissions. 3/60/277/480V, 12 lead reconnectable to other...
ConditionNew
Horse Power900 HP
Engine ModelCaterpillar C18
Emission RatingUSA Tier 2
Stock NumberCentral States #4971
MLS Number12921634
CategoryGenerator Sets
Last Updated4/17/2026
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___  SHOW
NUMBERCall Seller
Email Seller
Save
Central States Diesel Generators
Caterpillar D500GC Diesel Generator

2023 Caterpillar D500GC Diesel Generator

$139,900 USD
New Caterpillar 500 kW standby (455 kW prime) diesel generator set, SN-RK500411. CAT C15 engine rated 762 HP at 1800 RPM, EPA Tier 2 emissions. 3/60/277/480V. 800 Amp main-line circuit...
ConditionNew
Horse Power762 HP
Engine ModelCaterpillar C15
Emission RatingUSA Tier 2
Stock NumberCentral States #5021
MLS Number14278046
CategoryGenerator Sets
Last Updated4/1/2026
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___  SHOW
NUMBERCall Seller
Email Seller
Save
Central States Diesel Generators
Caterpillar D500GC Diesel Generator

2023 Caterpillar D500GC Diesel Generator

$139,900 USD
New Caterpillar 500 kW standby (455 kW prime) diesel generator set, SN-RK500414. CAT C15 engine rated 762 HP at 1800 RPM, SN-FTE05894, EPA Tier 2 emissions. 3/60/277/480V. 800 Amp main-line...
ConditionNew
Horse Power762 HP
Engine ModelCaterpillar C15
Emission RatingUSA Tier 2
Stock NumberCentral States #4976
MLS Number14229676
CategoryGenerator Sets
Last Updated3/12/2026
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___  SHOW
NUMBERCall Seller
Email Seller
Save
Central States Diesel Generators
Caterpillar XQ425 Diesel Generator

2018 Caterpillar XQ425 Diesel Generator

$179,900 USD
Used Caterpillar XQ425 375 kW standby (340 kW prime) rental grade diesel generator, SN-X8H00137. CAT C13 engine rated 518 HP at 1800 RPM, SN-NF300186, EPA Tier 4 Final emissions. ...
ConditionUsed
Usage1,698 Hours
Horse Power518 HP
Engine ModelCaterpillar C13
Emission RatingUSA Tier 4 Final
Rear AxleTandem Axle
Stock NumberCentral States #4482
MLS Number12808267
CategoryGenerator Sets
Last Updated2/5/2026
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___  SHOW
NUMBERCall Seller
Email Seller
Save
Central States Diesel Generators
Caterpillar C15 Diesel Generator

2013 Caterpillar C15 Diesel Generator

$79,900 USD
Caterpillar 400 kW standby (365 kW prime) diesel generator set, SN-C5E04128. CAT C15 engine rated 619 HP at 1800 RPM, SN-FTE01459, EPA Tier 3 emissions. 3/60/277/480V, 12 lead reconnectable...
ConditionUsed
Usage203 Hours
Horse Power619 HP
Engine ModelCaterpillar C15
Emission RatingUSA Tier 3
Stock NumberCentral States #4786
MLS Number13742082
CategoryGenerator Sets
Last Updated1/28/2026
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___  SHOW
NUMBERCall Seller
Email Seller
Save
Central States Diesel Generators
1992 Caterpillar 3512SITA Generator - Kato 600 KW

1992 Caterpillar 3512SITA Generator - Kato 600 KW

$13,250 USD
USED 1992 CATERPILLAR 3512-SITA NATURAL GAS GENERATOR SET FOR SALE. V12, SPARK-IGNITION, TWIN TURBOCHARGED, AND AFTERCOOLED. KATO ENGINEERING, BRUSHLESS, SYNCHRONOUS AC GENERATOR. 600 KW...
ConditionUsed
Attachment MakeKato
Attachment Model600 KW
Engine ModelCaterpillar 3512-SITA
Stock Number600KW-4KC00343
MLS Number11263870
CategoryGenerator Sets
Last Updated11/7/2025
Location
Canton, OH, US
Sold By
Adelmans Truck Parts
(844) 382-___  SHOW
NUMBERCall Seller
Email Seller
Save
Adelmans Truck Parts
1992 Caterpillar 3512SITA Generator - Kato 600 KW

1992 Caterpillar 3512SITA Generator - Kato 600 KW

$13,250 USD
USED 1992 CATERPILLAR 3512-SITA NATURAL GAS GENERATOR SET FOR SALE. V12, SPARK-IGNITION, TWIN TURBOCHARGED, AND AFTERCOOLED. KATO ENGINEERING, BRUSHLESS, SYNCHRONOUS AC GENERATOR. 600 KW...
ConditionUsed
Attachment MakeKato
Attachment Model600 KW
Engine ModelCaterpillar 3512-SITA
Stock Number600KW-4KC00344
MLS Number11263868
CategoryGenerator Sets
Last Updated11/7/2025
Location
Canton, OH, US
Sold By
Adelmans Truck Parts
(844) 382-___  SHOW
NUMBERCall Seller
Email Seller
Save
Adelmans Truck Parts
Caterpillar 3056T Diesel Generator

1993 Caterpillar 3056T Diesel Generator

$8,450 USD
RUN TESTED, 1993 CATERPILLAR 3056T 80KW DIESEL GENERATOR SET FOR SALE at ADELMAN’S TRUCK PARTS in CANTON, OHIO. 530 HOURS SHOWING ON METER, 80KVA, 60 HZ, 120/240 VOLTS, 666/333 AMPS, ...
ConditionUsed
Usage538 Hours
Horse Power168 HP
Engine ModelCaterpillar 3056T
Stock Number80KW-7AK00316
MLS Number13955254
CategoryGenerator Sets
Last Updated10/30/2025
Location
Canton, OH, US
Sold By
Adelmans Truck Parts
(844) 382-___  SHOW
NUMBERCall Seller
Email Seller
Save
Adelmans Truck Parts
Caterpillar 3516C Diesel Generator

2007 Caterpillar 3516C Diesel Generator

$649,900 USD
Caterpillar 2000 kW standby (1825 kW prime) diesel generator set, SN-SBJ00409. CAT 3516C engine rated 2937 HP at 1800 RPM, SN-SBJ00409, EPA Tier 2 emissions. 3/60/277/480V. 3000 Amp...
ConditionUsed
Usage237 Hours
Horse Power2937 HP
Engine ModelCaterpillar 3516C
Emission RatingUSA Tier 2
Stock NumberCentral States #4695
MLS Number13558427
CategoryGenerator Sets
Last Updated10/9/2025
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___  SHOW
NUMBERCall Seller
Email Seller
Save
Central States Diesel Generators
Caterpillar 3516C Diesel Generator

2007 Caterpillar 3516C Diesel Generator

$649,900 USD
Caterpillar 2000 kW standby (1825 kW prime) diesel generator set, SN-SBJ00406. CAT 3516C engine rated 2937 HP at 1800 RPM, SN-SBJ00406, EPA Tier 2 emissions. 3/60/277/480V. 3000 Amp...
ConditionUsed
Usage234 Hours
Horse Power2937 HP
Engine ModelCaterpillar 3516C
Emission RatingUSA Tier 2
Stock NumberCentral States #4694
MLS Number13558423
CategoryGenerator Sets
Last Updated10/9/2025
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___  SHOW
NUMBERCall Seller
Email Seller
Save
Central States Diesel Generators
Caterpillar XQ230 Diesel Generator

2019 Caterpillar XQ230 Diesel Generator

$89,900 USD
Used Caterpillar XQ230 200 kW standby (182 kW prime) rental grade diesel generator, SN-CK200192. CAT C7.1 engine rated 320 HP at 1800 RPM, SN-7L300467, EPA Tier 4 Final emissions....
ConditionUsed
Usage4,146 Hours
Horse Power320 HP
Engine ModelCaterpillar C7.1
Emission RatingUSA Tier 4 Final
Rear AxleTandem Axle
Stock NumberCentral States #4522
MLS Number12978894
CategoryGenerator Sets
Last Updated8/22/2025
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___  SHOW
NUMBERCall Seller
Email Seller
Save
Central States Diesel Generators
Caterpillar 300 KW Diesel Generator

1989 Caterpillar 300 KW Diesel Generator

$34,500 USD
1989 Caterpillar SR4 300 kw Genset. 511 Total Hours Since New. Full Maintenance Records. Cat 3406 Diesel Engine. Electronic Control Panel. Heater Package, Battery Charging System. Full...
ConditionUsed
Usage511 Hours
Engine ModelCaterpillar 3406
MLS Number11919687
CategoryGenerator Sets
Last Updated5/14/2025
Location
Redding, CA, US
Sold By
Mittry Construction
(530) 941-___  SHOW
NUMBERCall Seller
Email Seller
Save
Mittry Construction
Caterpillar 300 KW Diesel Generator

1989 Caterpillar 300 KW Diesel Generator

$27,500 USD
1989 Caterpillar SR4 300 kw Genset. 837 Total Hours Since New. Cat 3406 Diesel Engine. 72 PSI Oil Pressure (Cold). Electronic Control Panel. Heater Package, Battery Charging System. Runs...
ConditionUsed
Usage837 Hours
Horse Power450 HP
Engine ModelCaterpillar 3406
MLS Number12781300
CategoryGenerator Sets
Last Updated3/27/2025
Location
Redding, CA, US
Sold By
Mittry Construction
(530) 941-___  SHOW
NUMBERCall Seller
Email Seller
Save
Mittry Construction
Caterpillar 175 kw Generator

1995 Caterpillar 175 kw Generator

$15,500 USD
'95 Caterpillar Olympian 175kw Generator w/ 333hrs, 263hp Caterpillar 3208 10.4L Turbocharged V8, Generator Make: Generac, Generator Model: 94A05605-S, Power Rating: 175 kW, Frequency: 60 Hz...
ConditionUsed
Usage333 Hours
Horse Power263 HP
Engine ModelCaterpillar 3208
Stock Number11272
MLS Number11669194
CategoryGenerator Sets
Last Updated4/7/2026
Location
Buckeye, AZ, US
Sold By
Integrated Machinery Inc.
(855) 586-___  SHOW
NUMBERCall Seller
Email Seller
Save
Integrated Machinery Inc.
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