Saved
0
My Account
Sign in
Sign up
Control Center
Dashboard
Buyer Tools
Saved Listings
0
Compare Saved Listings
Saved Searches
0
My Little Salesman
Sign up
Saved
0
My Account
Sign in
Sign up
Control Center
Dashboard
Buyer Tools
Saved Listings
0
Compare Saved Listings
Saved Searches
0
Price Alerts
0
For Sale
Commercial Trucks
Trailers
Construction Equipment
Logging Equipment
Farm Equipment
Lifting Equipment
Attachments
Heavy Duty Truck Parts
Heavy Equipment & Tractor Parts
Trailer Parts
Aggregate & Mining Equipment
Biomass Equipment
Waste Management & Recycling Equipment
Woodworking & Sawmill Equipment
Industrial Equipment
Recreation & Utility Vehicles
Cars & SUVs
Lawn & Garden
Tools & Material
My Little Salesman Magazine
August 2025
For Rent
Commercial Trucks
Trailers
Construction Equipment
Logging Equipment
Farm Equipment
Lifting Equipment
Attachments
Aggregate & Mining Equipment
Biomass Equipment
Industrial Equipment
Recreation & Utility Vehicles
Sell
Place an Online Listing
Individual listings are the perfect selling solution for individuals or dealers with 15 items or less.
Inventory Mover Package
The inventory selling solution for dealers, manufacturers, and auctioneers with 15+ items.
Print Advertising
Effective industry-trusted advertising, reliably delivered to your targeted buyer.
Online Banner Advertising
Effectively reach buyers in your market as they browse listings within a category or specific manufacturer.
Facebook Marketing
Beautiful campaigns with pinpointed audiences that drive traffic and boosts sales.
Wholesale Marketplace
Buy and sell inventory amongst other registered dealers at wholesale prices.
Services
Dealer Management System (DMS)
One powerful suite of tools to maximize your dealership.
Inventory Management
Easy-to-use cloud-based inventory management with export feeds and accessible from anywhere.
Customer Relationship Management (CRM)
Customers, vendors, prospects, and correspondence in one place, integrated with your inventory.
Lead Management
One dashboard that intelligently connects your inventory, contacts, and leads from all your marketing channels.
Invoicing & Sales Management
Effortlessly turn leads into deals with auto-populated quotes, invoices, and custom contract forms.
Dealership Websites
User-friendly, mobile-responsive, search-engine optimized websites for commercial truck, trailer, heavy equipment, and parts dealers.
Sell Your Inventory
The inventory selling solution to reach hundreds of thousands of buyers, with no contract or commitments.
Facebook Marketing
Beautiful campaigns with pinpointed audiences that drive traffic and boosts sales.
Wanted
Auctions
Financing
Industry
News
Latest Equipment News
Construction Equipment News
Farm Equipment News
Forestry Equipment News
Trucking News
Trailer News
Material Handling News
Drilling & Mining Equipment News
Companies
All Companies
Dealers
Manufacturers
Auctioneers
Transport Companies
Resources
Trade Shows & Events
Industry Services
Appraisals
Associations
Financing and Leasing (Heavy Equipment)
Financing and Leasing (Commercial Trucks)
Inspections
Insurance
Transportation and Shipping
All Guides & Advice
Buying Guides
Construction Equipment Buying Guide
Semi Truck Buying Guide
Backhoe Buying Guide
Dump Truck Buying Guide
Skid Steer Buying Guide
Excavator Buying Guide
Box Truck Buying Guide
Info
Subscription Center
Help Center
Contact Us
Virtual Demonstration
About Us
Testimonials
Our History
Fraud Prevention
Home
Listings
Industrial Equipment
Generator Sets
Caterpillar
Diesel Caterpillar Generator Sets For Sale in United States
Filter
6
Sort
Close
Default Ranking
Year: Newest First
Year: Oldest First
Price: High to Low
Price: Low to High
Distance: Nearest First
Manufacturer: A-Z
Manufacturer: Z-A
Model: A-Z
Model: Z-A
Hours: High to Low
Hours: Low to High
Mileage: High to Low
Mileage: Low to High
Date Added: Newest First
Date Added: Oldest First
Stock Number: A-Z
Stock Number: Z-A
Photos First
Close
Your Current Search
Industry
Industrial Equipment
Category
Generator Sets
Manufacturer
Caterpillar
Fuel Type
Diesel
Market Type
For Sale
Country
United States
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
(61)
Category
Generator Sets
(61)
Manufacturer
Caterpillar
(61)
Model
100 KVA
(1)
1000 KW
(2)
1250 KW
(1)
175 kw
(2)
1750 KW
(2)
250 KW
(1)
2500 KW
(1)
30 KW
(1)
300 KW
(3)
310 KW
(1)
3306
(1)
3412
(3)
350 KW
(1)
3512C
(1)
3512SITA
(2)
3516B
(1)
3516C
(3)
400 KW
(1)
50 KW
(1)
500 KW
(4)
550 KW
(1)
600 KW
(2)
800 KW
(2)
C13
(2)
C15
(1)
C18
(1)
C18 ACERT
(1)
C27
(1)
C32
(2)
C4.4
(2)
C7.1
(1)
D100GC
(1)
D50GC
(1)
MEP007B
(1)
Other
(2)
SR4B
(1)
XQ125
(1)
XQ225
(1)
XQ230
(3)
XQ425
(1)
XQ570
(1)
Condition
New
(7)
Used
(54)
Model Year
-
Fuel Type
Diesel
(61)
Horsepower
-
Inspection Report
Yes
(0)
No
(61)
Warranty
Yes
(0)
No
(0)
Price
-
Country
United States
(61)
State / Region
Select a state below and click
Refine Results
.
Arizona (1)
California (2)
Colorado (17)
Florida (7)
Indiana (1)
New York (1)
Ohio (2)
Oregon (1)
Pennsylvania (2)
Texas (7)
Utah (1)
Wisconsin (19)
Seller Type
Dealerships
(60)
Owners
(1)
Market Type
For Sale
(61)
Filter by Specs or Location
Condition
New
7
Used
54
Location
Arizona
1
California
2
Colorado
17
Florida
7
Indiana
1
New York
1
Ohio
2
Oregon
1
Pennsylvania
2
Texas
7
Utah
1
Wisconsin
19
1-25 of 61 results
Sort by:
Default Ranking
Default Ranking
Distance: Nearest First
Year: Newest First
Year: Oldest First
Price: High to Low
Price: Low to High
Manufacturer: A-Z
Manufacturer: Z-A
Model: A-Z
Model: Z-A
Hours: High to Low
Hours: Low to High
Mileage: High to Low
Mileage: Low to High
Date Added: Newest First
Date Added: Oldest First
Stock Number: A-Z
Stock Number: Z-A
Photos First
1-25 of 61
results
8
0
2020 Caterpillar XQ570 Diesel Generator
Newly Listed
$229,900 USD
Used Caterpillar XQ570 500 kW standby (455 kW prime) rental grade diesel generator, SN-ME500244. CAT C18 engine rated 779 HP at 1800 RPM, SN-CM800382, EPA Tier 4 Final emissions. ...
Condition
Used
Usage
1,962 Hours
Horse Power
779 HP
Engine Model
Caterpillar C18
Emission Rating
USA Tier 4 Final
Rear Axle
Tandem Axle
Stock Number
Central States #4813
MLS Number
13752166
Category
Generator Sets
Last Updated
8/10/2025
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
6
0
1997 Caterpillar 500 KW Generator
Newly Listed
Contact for price
319 Hours, Fuel Type: Diesel, Capacity: 500
Condition
Used
Usage
319 Hours
Engine Model
Caterpillar 3412
Stock Number
92091
MLS Number
13751208
Category
Generator Sets
Last Updated
8/9/2025
Location
Brighton, CO, US
Sold By
Generator Source
(888) 610-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
1
0
1998 Caterpillar 500 KW Generator
Newly Listed
Contact for price
1652 Hours, Fuel Type: Diesel, Capacity: 500
Condition
Used
Usage
1,652 Hours
Engine Model
Caterpillar 3412
Stock Number
90668
MLS Number
13751201
Category
Generator Sets
Last Updated
8/9/2025
Location
Jacksonville, FL, US
Sold By
Generator Source
(888) 610-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
5
0
2018 Caterpillar 550 KW Generator
Newly Listed
Contact for price
245 Hours, Fuel Type: Diesel, Capacity: 550
Condition
Used
Usage
245 Hours
Engine Model
Caterpillar C18
Stock Number
92025
MLS Number
13751198
Category
Generator Sets
Last Updated
8/9/2025
Location
Brighton, CO, US
Sold By
Generator Source
(888) 610-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
5
0
2001 Caterpillar 600 KW Generator
Newly Listed
Contact for price
523 Hours, Fuel Type: Diesel, Tandem Rear Axles, Capacity: 600
Condition
Used
Usage
523 Hours
Engine Model
Caterpillar 3412
Rear Axle
Tandem Axle
Stock Number
90971
MLS Number
13751195
Category
Generator Sets
Last Updated
8/9/2025
Location
Jacksonville, FL, US
Sold By
Generator Source
(888) 610-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
11
0
2009 Caterpillar 3512C Diesel Generator
Recently Updated
$389,900 USD
Caterpillar 1500 kW standby (1360 kW prime) diesel generator set, SN-SBG00350. CAT 3512C engine rated 2206 HP at 1800 RPM, SN-EBG00281, EPA Tier 2 emissions. 3//60/277/480V. 3 x 1200 Amp...
Condition
Used
Usage
585 Hours
Horse Power
2206 HP
Engine Model
Caterpillar 3512C
Emission Rating
USA Tier 2
Stock Number
Central States #4720
MLS Number
13558438
Category
Generator Sets
Last Updated
8/9/2025
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
5
0
1998 Caterpillar 30 KW Generator
Newly Listed
Contact for price
828 Hours, Fuel Type: Diesel, Capacity: 30
Condition
Used
Usage
828 Hours
Stock Number
92075
MLS Number
13749814
Category
Generator Sets
Last Updated
8/8/2025
Location
Jacksonville, FL, US
Sold By
Generator Source
(888) 610-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
5
0
2024 Caterpillar 1250 KW Generator
Newly Listed
Contact for price
Fuel Type: Diesel, Capacity: 1250
Condition
New
Engine Model
Caterpillar C32
Stock Number
92456
MLS Number
13749711
Category
Generator Sets
Last Updated
8/8/2025
Location
Brighton, CO, US
Sold By
Generator Source
(888) 610-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
5
0
2021 Caterpillar C13 Generator
Newly Listed
Contact for price
96 Hours, Fuel Type: Diesel, Capacity: 350
Condition
Used
Usage
96 Hours
Engine Model
Caterpillar C13
Stock Number
92334
MLS Number
13749699
Category
Generator Sets
Last Updated
8/8/2025
Location
Brighton, CO, US
Sold By
Generator Source
(888) 610-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
5
0
2012 Caterpillar 400 KW Diesel Generator
Recently Updated
Contact for price
This Standby Three-Phase generator runs on Diesel and comes with a 600 gallon tank, has an output of 277/480v, and is currently located in Jacksonville, Florida
Condition
Used
Usage
166 Hours
Engine Model
C15
Rear Axle
Tandem Axle
Stock Number
92147
MLS Number
13689903
Category
Generator Sets
Last Updated
8/8/2025
Location
Jacksonville, FL, US
Sold By
Generator Source
(888) 610-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
11
0
2013 Caterpillar C15 Diesel Generator
Newly Listed
$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...
Condition
Used
Usage
202 Hours
Horse Power
619 HP
Engine Model
Caterpillar C15
Emission Rating
USA Tier 3
Stock Number
Central States #4786
MLS Number
13742082
Category
Generator Sets
Last Updated
8/5/2025
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
1
0
2000 Caterpillar 3412 Diesel Generator
Newly Listed
$119,900 USD
Caterpillar 800 kW (725 kW prime) diesel generator set. CAT 3412 engine rated 1180 HP at 1800 RPM, SN-. 3/60/277480V, 6 lead non-reconnectable to other voltages. 1600 Amp main-line circuit...
Condition
Used
Usage
842 Hours
Horse Power
1180 HP
Engine Model
Caterpillar 3412
Stock Number
Central States #4780
MLS Number
13741503
Category
Generator Sets
Last Updated
8/5/2025
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
11
1
1992 Caterpillar XQ225 Diesel Generator
Recently Updated
Contact for price
Used Caterpillar XQ225 rental grade diesel generator set, 225 kW prime. CAT 3306B engine rated 316 HP at 1800 RPM, SN-8JJ00059. 3/60/277/480V. 800 Amp and 400 Amp main-line circuit...
Condition
Used
Usage
5,889 Hours
Horse Power
316 HP
Engine Model
Caterpillar 3306B
Stock Number
Central States #3849
MLS Number
11678066
Category
Generator Sets
Last Updated
8/5/2025
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
8
0
1991 Caterpillar 3306 Diesel Generator
$19,900 USD
Caterpillar 248 kW standby (225 kW prime) diesel generator set. Cat 3306B engine rated 377 HP at 1800 RPM, SN-2AJ00591. 3/60/120/208V, 10 lead reconnectable to other voltages. 1200 Amp...
Condition
Used
Usage
1,102 Hours
Horse Power
377 HP
Engine Model
Caterpillar 3306B
Stock Number
Central States #4714
MLS Number
13730035
Category
Generator Sets
Last Updated
7/30/2025
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
11
0
2008 Caterpillar C32 Diesel Generator
$284,900 USD
Used Caterpillar 1000 kW standby (910 kW prime) diesel generator set, SN-SXC02808. CAT C32 engine rated 1502 HP at 1800 RPM, SN-SYC02779, EPA Tier 2 emissions. 3/60/277/480V. 1600 Amp, 1000...
Condition
Used
Usage
533 Hours
Horse Power
1502 HP
Engine Model
Caterpillar C32
Emission Rating
USA Tier 2
Stock Number
Central States #4719
MLS Number
13558435
Category
Generator Sets
Last Updated
7/27/2025
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
13
0
2021 Caterpillar 600 KW Diesel Generator
$49,750 USD
2021 600kw Cat Genset, meter reads: 2246 hours, 1000 gallon tank, mounted on tank, C16 engine, CLOSE TO NEW CONDITION!!
Condition
Used
Usage
2,246 Hours
MLS Number
13688491
Category
Generator Sets
Last Updated
7/21/2025
Location
San Antonio, TX, US
Sold By
Private Party
(945) 200-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
7
0
1992 Caterpillar 3512SITA Generator - Kato 600 KW
$15,500 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...
Condition
Used
Attachment Make
Kato
Attachment Model
600 KW
Engine Model
Caterpillar 3512-SITA
Stock Number
600KW-4KC00344
MLS Number
11263868
Category
Generator Sets
Last Updated
6/25/2025
Location
Canton, OH, US
Sold By
Adelmans Truck Parts
(844) 382-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
8
0
1992 Caterpillar 3512SITA Generator - Kato 600 KW
$15,500 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...
Condition
Used
Attachment Make
Kato
Attachment Model
600 KW
Engine Model
Caterpillar 3512-SITA
Stock Number
600KW-4KC00343
MLS Number
11263870
Category
Generator Sets
Last Updated
6/25/2025
Location
Canton, OH, US
Sold By
Adelmans Truck Parts
(844) 382-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
15
0
Caterpillar Generator
$75,000 USD
Caterpillar 3512 genset rated at 1100KW. No radiator comes with panel
Condition
Used
Engine Model
Caterpillar 3512
MLS Number
13657982
Category
Generator Sets
Last Updated
6/20/2025
Location
Decatur, TX, US
Sold By
Industrial Diesel, Inc.
(866) 946-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
14
0
Caterpillar Generator
$75,000 USD
Caterpillar 3512 genset rated at 1100KW. No radiator comes with panel
Condition
Used
Engine Model
Caterpillar 3512
MLS Number
13657966
Category
Generator Sets
Last Updated
6/20/2025
Location
Decatur, TX, US
Sold By
Industrial Diesel, Inc.
(866) 946-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
12
1
2021 Caterpillar C32 Diesel Generator
$299,500 USD
New Caterpillar 1000 kW standby (910 kW prime) diesel generator SN-JSJ04792. CAT C32 engine rated 1502 HP at 1800 RPM, SN-PRH08985, EPA Tier 2 emissions. 3/60/277/480V. 1600 Amp main-line...
Condition
New
Usage
3 Hours
Horse Power
1502 HP
Engine Model
Caterpillar C32
Emission Rating
USA Tier 2
Stock Number
Central States #4729
MLS Number
13590715
Category
Generator Sets
Last Updated
8/2/2025
Location
Waukesha, WI, US
Sold By
Central States Diesel Generators
(833) 446-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
11
1
Caterpillar 1750 KW Generator
$77,500 USD
Caterpillar 3512 genset. Has been ran out (see attached video),
Condition
Used
Usage
960 Hours
Horse Power
2520 HP
Engine Model
Caterpillar 3516
MLS Number
13566631
Category
Generator Sets
Last Updated
5/16/2025
Location
Decatur, TX, US
Sold By
Industrial Diesel, Inc.
(866) 946-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
12
3
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...
Condition
Used
Usage
511 Hours
Engine Model
Caterpillar 3406
MLS Number
11919687
Category
Generator Sets
Last Updated
5/14/2025
Location
Redding, CA, US
Sold By
Mittry Construction
(530) 941-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
11
1
Caterpillar 1750 KW Generator
$77,500 USD
Caterpillar 3516 genset rated at 1750KW. Unit has been ran out please see attached video (3rd video in sequence.),
Condition
Used
Usage
951 Hours
Engine Model
Caterpillar 3516
MLS Number
13566511
Category
Generator Sets
Last Updated
5/8/2025
Location
Decatur, TX, US
Sold By
Industrial Diesel, Inc.
(866) 946-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
14
1
Caterpillar 1000 KW Generator
$67,500 USD
Caterpillar 1000kw. No radiator. Unit has been ran out ( see attached video)
Condition
Used
Usage
978 Hours
Horse Power
1482 HP
Engine Model
Caterpillar 3512
MLS Number
13566447
Category
Generator Sets
Last Updated
5/8/2025
Location
Decatur, TX, US
Sold By
Industrial Diesel, Inc.
(866) 946-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
1
2
3
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
What option below best describes your issue?
Choose an option...
I still cannot find what I am looking for.
How do I filter or sort my search?
Could you add a feature?
A picture or description looks incorrect.
Something is broken.
Thank you for the feedback! If you have any suggestions on how to improve our site, please let us know.
Send Feedback
Thank you for the feedback! Your suggestions and feedback immensely help us improve our site.
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
Search Saved
Your search criteria for
has been saved. Quickly jump to this search by going to
My Account
and
Saved Searches
.
Alert Created
Your new listings email alert for
has been created. To change the email frequency or to modify your alerts, click on
My Account
,
Personal Settings
, and
New Listing Alerts
.