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Used spin

Trusted Seller
1999 CAT 3412 750kW Diesel Generator Set
- Manufacturer: Caterpillar
- Model: 3412
- Horsepower: 1,006 hp
- Hours: 946 h
Additional Features: Enclosed weatherproof container with louvers & airflow baffles 1,000-gallon UL-listed double-wall sub-base fuel tank Dual turbochargers with air intake filters Radiator & heavy-duty cooling s...
$96,000 USD
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Est. $1,807/mo
Edinburgh, IN
Rebuilt CAT G3306
- Manufacturer: Caterpillar
- Model: G3306
- Fuel type: gasoline
- Machine weight: 430.01 kg
Caterpillar G3306 Engine – Rebuilt (Natural Gas Industrial Engine) General Performance (Typical G3306 Ratings) (Final output depends on aspiration & governor speed) Common ratings: 185 HP @ 1,200 RPM 210 HP @ 1,8...
Oklahoma, USA
Trusted Seller
C175-20
- Manufacturer: Caterpillar
- Model: C175-20
- Fuel type: diesel
4 x Single element air cleaner canisters with service indicator(s). 24 Volt DC operation 4 Programmable relay Inputs 4 Programmable relay output Alarm acknowledge Amps (per phase & average) Auto/start/stop contro...
Mesa, AZ
Trusted Seller
C175-20
- Manufacturer: Caterpillar
- Model: C175-20
- Horsepower: 3,600 hp
- Power: 3,600 kW
4 x Single element canister air cleaners with service indicator(s). Engine cycle crank Oil pressure (psi, kPa or bar) Digital Indicators Coolant temperature Environmental sealed front face Frequency (Hz) True RMS...
Mesa, AZ
Trusted Seller
D450 GC (60 Hz) Generator Set
- Manufacturer: Caterpillar
- Aspiration type: Turbocharged Aftercooled
Aftercooler core Turbocharger Air cleaner - Non canister, disposable GCCP 1.2 Thermostats and housing Blower fan and fan drive with guards Radiator, package mounted Coolant drain valve Jacket water pump, gear dri...
Mesa, AZ
Trusted Seller
D500 GC (60 Hz) Generator Set
- Manufacturer: Caterpillar
- Aspiration type: Turbocharged Aftercooled
Air cleaner - Non canister, disposable Turbocharger Aftercooler core GCCP 1.2 Blower fan and fan drive with guards Jacket water pump, gear driven, centrifugal Radiator sight gauge Coolant drain valve Thermostats ...
Mesa, AZ
Trusted Seller
D600 GC (60 Hz) Generator Set
- Manufacturer: Caterpillar
- Model: D60
- Machine weight: 931.68 kg
- Dimensions: 48 in
Turbocharger Air cleaner - Non canister, disposable Aftercooler core GCCP 1.2 Radiator sight gauge Thermostats and housing Coolant drain valve Jacket water pump, gear driven, centrifugal Blower fan and fan drive ...
Mesa, AZ
Trusted Seller
D550 GC (60 Hz) Generator Set
- Manufacturer: Caterpillar
- Aspiration type: Turbocharged Aftercooled
Air cleaner - Non canister, disposable Aftercooler core Turbocharger GCCP 1.2 Jacket water pump, gear driven, centrifugal Radiator, package mounted Radiator sight gauge Thermostats and housing Blower fan and fan ...
Mesa, AZ
Trusted Seller
CG137-12 Oilfield Gas Generator Set
- Manufacturer: Caterpillar
- Model: CG137-12
- Power: 400 kW
- Fuel type: gasoline
Air cleaner — intermediate duty, dry Air cleaner rain cap Air cleaner service Indicator High ambient radiator design for gas fuel applications Stacked aftercooler and jacket water core Metal top and bottom tanks ...
Mesa, AZ
Trusted Seller
CG137-12 Oilfield Gas Generator Set
- Manufacturer: Caterpillar
- Model: CG137-12
- Power: 400 kW
- Fuel type: gasoline
Air cleaner — intermediate duty, dry Air cleaner rain cap Air cleaner service Indicator High ambient radiator design for gas fuel applications Stacked aftercooler and jacket water core Metal top and bottom tanks ...
Mesa, AZ
Trusted Seller
G3306B Oilfield Gas Generator Set
- Manufacturer: Caterpillar
- Model: G3306B
- Fuel type: gasoline
- Machine weight: 430.01 kg
Air cleaner — intermediate duty, dry Air cleaner rain cap Air cleaner service Indicator High ambient radiator design for gas fuel applications Side-by-side aftercooler and jacket water core Metal top and bottom t...
Mesa, AZ
Trusted Seller
D500 GC (60 Hz) Generator Set
- Manufacturer: Caterpillar
- Aspiration type: Turbocharged Aftercooled
Air cleaner - Non-Canister, Disposable Turbocharger Aftercooler core GCCP 1.2 Blower fan and fan drive with guards Jacket water pump, gear driven, centrifugal Radiator sight gauge Coolant drain valve. Thermostats...
Mesa, AZ
Trusted Seller
2025 CUMMINS C38D5QS
- Manufacturer: Cummins
- Horsepower: 35 hp
- Power: 35 kW
The Cummins C22D5Q, C38D5Q, C55D5EQ, C66D5EQ, C110D5Q, C170D5Q, and C220D5EQ are the generator models we offer for both sale and rental, available for immediate delivery from stock at PFEIFER. For more informati...
$13,903 USD
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Est. $273/mo
Groenlo, Netherlands
Trusted Seller
Auction
(2) Electric Generators and (1) Magneto
Lot contains a Motsinger D.C magneto that spins freely. It also includes a Carlisle & Finch Company and unknown electric generators. The electric generator with the wooden base is cracked.
Ridgefield, WA
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Generac Generator 17500 Watt
- Manufacturer: Generac
- Fuel type: gasoline
- Electric Start (12VDC 365-CCA Battery Included) - Simple, push-button design for easy starting - Easily charge the battery during use via 12-Volt outlet on panel - 992cc Generac OHVI® Engine - Designed specific...
$3,799 USD
Houston, TX

12

Overview

Generator sets, also known as gensets, are essential for providing backup power in case of electrical outages or for use in remote locations without access to the power grid. They consist of an engine and an alternator, which together generate electricity. Gensets come in various sizes and capacities, making them suitable for residential, commercial, and industrial applications.

FAQ

What factors should I consider when purchasing a generator set?

Consider the power output you need, fuel type (diesel, gas, or propane), and whether you need a portable or stationary unit. Additionally, check the reliability of the brand and availability of spare parts.

How can I ensure my generator set is shipped safely?

Choose a reputable shipping company that specializes in heavy machinery. Ensure the genset is properly secured and protected from the elements during transit.

What is the maintenance schedule for a generator set?

Regular maintenance includes checking oil levels, fuel system, and battery. Additionally, perform periodic inspections of the air filter, cooling system, and electrical connections. Refer to the manufacturer’s manual for specific maintenance intervals.