Used & Surplus Caterpillar Generators For Sale

USP&E sells Cat generators and stocks a large inventory of Cat diesel generators to choose from. Our cat generators are mostly model year 1999 or newer and have low hours since new. Whether you need parts or a complete unit, USP&E is the place to be if you want low everyday prices and friendly, proactive, creative and flexible customer service.

Caterpillar makes a very good generator with great reviews. Cat is famous for manufacturing some of the finest power generators and industrial engines on the market today. With clean diesel engines designed to last for thousands of hours before any maintenance is required, you can rest easy knowing your Cat genset will be there to provide the standby emergency or prime power when you need it most.

US Power & Environment specializes in low-hour used generators from 50 kW to 3000 kW. We offer diesel, natural gas, propane, and electric power continuous and emergency standby generators. Whether you are just looking for one open skid Cat generator or you require 3 dozen enclosed diesel Cat generators for your facility, you are looking in the right spot. We have Cat 3516 generators, Cat 3512 generators, Cat 3508 generators, and also sell the 3400 series units as well. Please call us at 888-515-8773 or email our team at info@uspowerco.com today for more information on our Cat generators for sale.

If you do not see the equipment you are searching for, be sure to contact us with your requirements, as it may not be listed yet or we can potentially locate it (or a comparable substitute) for you. We have a large network of clients and end users who are often looking to liquidate their generators and switchgear.

13 Generators
$273,000.00 Item#: USP008732

3.86 MW 2000 Caterpillar G3616 SITA Natural Gas Generator

Low Hours. No Enclosure, 50 Hz, 2 x Used Caterpillar G3616SITA Natural Gas generator sets with Kato alternators. 3860 KW Cont. 3175 / 5500V , 1000RPM , 50Hz Including: Silencers, Air starters, control panel...
Call For Price Item#: USP008779

3.79 MW Caterpillar G3616SITA Natural Gas Generator

~50000 Hours. 1 x Used Caterpillar G3616SITA Industrial Natural Gas Engine only Engine power: 5080Hp ( 3788Kw ) @ 1000RPM Good used condition 1000RPM Gendrive Non failed with about 50,000...
$1,344,000.00 Item#: USP008720

3.65 MW 2000 Caterpillar G3616 Natural Gas Generator

Low Hours. 60 Hz, FOR SALE 4 UNITS CATERPILLAR * GENERATORS G3616* GAS NATURAL TOTAL MW = 4 x 3655 = 14.6MW YEARS 2000 - 5080 HP - 4568 KVA - 3655 kW - Hz50 - 14,6...
Call For Price Item#: USP008733

2.30 MW Caterpillar G3616 SITA Natural Gas Generator

Low Hours. No Enclosure, 60 Hz, 1 x Used Caterpillar G3612SITA Industrial Natural Gas Generator Set Ran 24 hours then removed from site Looks like new condition Hydrax & ESS KATO alternator 2300Kw Cont. ,...
Call For Price Item#: USP008727

2.06 MW 2002 Caterpillar G3520B Natural Gas Generator

3000 Hours. No Enclosure, 60 Hz, Caterpillar G3520B 3520B, 2055KW continuous, 2002 year 4160, 60HTZ, 3 Phase, EMCPII control panel, Horizontal Radiator, Muffler, Air Box, 4160 Cat peak shaving switch gear,...
$1,155,000.00 Item#: USP008714

2.05 MW 2016 Caterpillar G2530C Natural Gas Generator

No Enclosure, (5) available Cat G3520 (LNG) 2050kw cont. Nat. gas 480 volt 60HZ (can be converted to 50) CAT® G3520C GAS ENGINE Robust high speed block design provides prolonged life...
$619,500.00 Item#: USP008645

1.55 MW 2011 Caterpillar G3516C Natural Gas Generator

~2300 Hours. Sound Attenuated Enclosure, 50 Hz, Used Gas Genset, G3516C 1555KW,415V,50Hz 1500RPM, in 40' Container with Terberg&ACB combination Panel and with separate Radiator
$855,750.00 Item#: USP008680

1.25 MW 2012 Caterpillar XQ1250G Natural Gas Generator

Low Hours. 60 Hz, (3 available) Caterpillar XQ1250G Natural Gas Power Modules powered by G3516B Engines. Rated at 1250 kw continuous, 60hz, 480 v, 1800 rpm. Year 2012-2013, hours range between...
Call For Price Item#: USP008796

1.19 MW 2015 Caterpillar CG170-12 Natural Gas Generator

60 Hz,
Call For Price Item#: USP008758

1.03 MW 1998 Caterpillar 3512B DITA Natural Gas Generator

60 Hz, 5 x Used Caterpillar 3512B DITA Offshore generator sets with engine driven radiators S/n 1PW00333 , 1PW00336 , 1PW00337, 1PW00338 , 1PW00xxx Arr# 133-9937 Year...
$285,600.00 Item#: USP008360

1.00 MW 2011 Caterpillar G3512 Natural Gas Generator

50 Hz, 1000kW New Surplus CAT G3512 Natural Gas Generator set YoM: 2011 Rated 1000kw Freq: 50hz Voltage: 400V Speed: 1500rpm
$194,250.00 Item#: USP008693

1.00 MW 2015 Caterpillar C32 Natural Gas Generator

Low Hours. No Enclosure, 60 Hz, CATERPILLAR C32 GENERATOR SET, REBUILT, YEAR 2015, – 1000KW – GAS – 60Hz REBUILT CATERPILLAR C32 GENERATOR SET 1000KW STANDBY RATED 60HZ – 480V ALL CATERPILLAR...
$177,450.00 Item#: USP008736

800 kW 1991 Caterpillar G3516 Natural Gas Generator

Weather Enclosure, 60 Hz, 1991 Natural Gas Cat G3516 1000kva 800kw with under 24k hours since new. A good running unit with new weather enclosure and new NFPA110 controls, remote annunciator, fresh...