Used Generator Sets in Texas, USA

Rebuilt 3512C Genset ( Set up for rig prime power )
- Manufacturer: Caterpillar
- Model: 3512C
- Fuel type: diesel
- Engine displacement: 51.8 liter
Rebuilt CAT 3512C Genset (Rig Prime Power) with KATO Alternator – Specs Prime Power Rating Oversized for Motor Starting: Up to 300% short-term overload (ideal for mud pumps or draw works) Dimensions (Skid-Mounted...
Houston, TX
2022 Triton 100kW Standby Natural Gas Generator
- Manufacturer: Espera
- Horsepower: 134.10220888438076 horsepower
- Power: 100 kilowatt
PSI 5.7LTCAC Natural Gas Engine 100 kW Standby / 90 kW Prime InteliLite NT Digital Controller Sold Load Bank Tested
$29,500 USD
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Est. $555/mo
Humble, TX
2016 Caterpillar C15 Standby Diesel Generator
- Manufacturer: Caterpillar
- Model: C15
- Horsepower: 475 horsepower
- Hours: 153 hour
Caterpillar C15 Diesel Engine 500 kW Standby / 455 kW Prime Electronic Governor Engine-Mounted Radiator Heavy-Duty Air Cleaner 240VAC Jacket Water Heater 24V Starter 10A Battery Charger EMCP 4.2 Digital Control P...
Humble, TX
Trusted Seller
30 kW Natural Gas/Propane Generator (600/347V Three Phase 60Hz)
- Horsepower: 38.88964057647042 horsepower
- Power: 29 kilowatt
8 - 12 Week Lead Time 1-year/1000 hours Warranty with Free parts and service guidance! Model Output Engine Specifications Alternator Specifications Voltage Steady Governor Controller Enclosure OPTIONS/ADD-ONS AVA...
$12,800 USD
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Est. $251/mo
Houston, TX
Trusted Seller
15 kW Natural Gas/Propane Generator (120/240V Single Phase 60Hz)
- Horsepower: 20.115331332657114 horsepower
- Power: 15 kilowatt
8 - 12 Week Lead Time 1-year/1000 hours Warranty with Free parts and service guidance! Model Output Engine Specifications Alternator Specifications Voltage Steady Governor Controller Enclosure OPTIONS/ADD-ONS AVA...
$6,500 USD
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Est. $128/mo
Houston, TX
Trusted Seller
CAT 3512-B Diesel Engine
- Manufacturer: Caterpillar
- Model: 3512B
- Fuel type: diesel
- Aspiration type: Turbocharged Aftercooled
Cat 3512-B Diesel Engine, skidded for generator. Engine only
Conroe, TX
2013 Caterpillar XQ350 Trailer Mounted Diesel Generator
- Manufacturer: Caterpillar
- Model: XQ350
- Horsepower: 469.35773109533267 horsepower
- Hours: 5,300 hour
EPA T4i Caterpillar C13 Diesel Engine 350 kW Standby / 320 kW Prime Battery Charger Engine Block Heater Sold Load Bank Tested See All Catepillar Generators For Sale >
$99,800 USD
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Est. $1,878/mo
Humble, TX
2021 Caterpillar XQ425 Trailer Mounted Diesel Generator
- Manufacturer: Caterpillar
- Model: XQ425
- Horsepower: 502.8832833164279 horsepower
- Hours: 764 hour
EPA Tier 4F Cat C13 Diesel Engine 375 kW Standby / 340 kW Prime EMCP 4.2 Control Panel Display Sold Load Bank Tested See All Catepillar Generators For Sale >
Humble, TX
Trusted Seller
Caterpillar G3512 555KW NATURAL GAS POWER MODULE
- Manufacturer: Caterpillar
- Model: G3512
- Horsepower: 744.2672593083132 horsepower
- Power: 555 kilowatt
Kw: 555
Park Row, TX
2019 Caterpillar XQ230 Trailer Mounted Diesel Generator
- Manufacturer: Caterpillar
- Model: XQ230
- Horsepower: 268.2044177687615 horsepower
- Hours: 2,767 hour
EPA Tier 4 Final Caterpillar C7.1 Diesel Engine 200 kW Standby / 182 kW Prime Multivoltage 800A Adjustable Breaker EMCP 4.4 Digital Control Panel 262 Gallon Fuel Tank Passed load test 9/26/2024 See All Catepillar...
Humble, TX
2018 Caterpillar XQ425 Trailer Mounted Diesel Generator
- Manufacturer: Caterpillar
- Model: XQ425
- Horsepower: 502.8832833164279 horsepower
- Hours: 1,703 hour
EPA Tier 4F Cat C13 Diesel Engine 375 kW Standby / 340 kW Prime 1600A Main Line Breaker EMCP 4.2 Digital Control Panel Display 520 Gallon Fuel Tank UL142 Listed Package Sold Load Bank Tested 1/2025 See All Catepi...
Humble, TX
Trusted Seller
4000 kW (4 mW) Prime Power Natural Gas Generator (600/347V Three Phase 60Hz)
- Horsepower: 5,364.08835537523 horsepower
- Power: 4,000 kilowatt
1-year/3000 hours Warranty with Free parts and service guidance! Model Output Standard configuration Pressure regulating valve, filter, flame arrester, flange, DN80 flange, Maintenance free battery, battery conne...
Houston, TX
Trusted Seller
2000 kW (2 mW) Prime Power Natural Gas Generator (600/347V Three Phase 60Hz)
- Horsepower: 2,682.044177687615 horsepower
- Power: 2,000 kilowatt
1-year/3000 hours Warranty with Free parts and service guidance! Model Output Standard configuration Pressure regulating valve, filter, flame arrester, flange, DN80 flange, Maintenance free battery, battery conne...
Houston, TX
Trusted Seller
1000 kW (1 mW) Prime Power Natural Gas Generator (480/277V Three Phase 60Hz)
- Horsepower: 1,341.0220888438075 horsepower
- Power: 1,000 kilowatt
1-year/3000 hours Warranty with Free parts and service guidance! Model Output Standard configuration Pressure regulating valve, filter, flame arrester, flange, DN80 flange, Maintenance free battery, battery conne...
Houston, TX
2018 Kohler 150REZGC Standby Natural Gas Generator
- Manufacturer: Kohler
- Model: 150REZGC
- Horsepower: 201.15331332657115 horsepower
- Hours: 68 hour
PSI 8.8L Natural Gas Engine 150 kW Standby Battery Charger/ Engine Block Heater Remote Monitoring Digital Controller Sound Attenuated Enclosure Sold Load Bank Tested
$39,500 USD
Get financing
Est. $743/mo
Humble, TX
Caterpillar G3512 Generator Set
- Manufacturer: Caterpillar
- Model: G3512
Good condition Caterpillar G3512 Generator Sets available between 1990 and 2005 years. Located in USA and other countries. Click request price for more information.
USA