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About the Caterpillar 3412
The Caterpillar 3412 is a heavy-duty diesel engine built for industrial, marine and power-generation applications. Renowned for robust construction and long service life, it delivers dependable performance in continuous and standby roles.
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2003 725KW PRIME Caterpillar 3412C 480V Enclosed Generator Serviced Tested
- Manufacturer: Caterpillar
- Model: 3412C
- Hours: 11,500 h
- Fuel type: diesel
725KW PRIME POWER Tested & Serviced 2003 Caterpillar Enclosed DIESEL Generator w 1200 Gallon Base Fuel Tank Serviced & Tested ENGINE INFORMATION: Engine AR# 186-4811 GENERATOR END INFORMATION: Class H Insulation ...
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2005 725KW PRIME Caterpillar 3412C 480V Generator 30,000 HRS Needs Rebuild
- Manufacturer: Caterpillar
- Model: 3412C
- Hours: 30,905 h
- Fuel type: diesel
2005 725KW PRIME POWER 2005 Caterpillar 3412 Diesel Generator, Runs but has coolant in oil. SOLD AS-IS, No RETURNS 725KW PRIME POWER 2005 Caterpillar DIESEL Generator NEEDS REPAIR Engine Information: Engine AR#...
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1998 CAT 3412 750kW Diesel Generator Set
- Manufacturer: Caterpillar
- Model: 3412
- Horsepower: 1,006 hp
- Power: 750 kW
Additional Features: Caterpillar SR4B alternator Hotstart jacket water heater system Square D breaker Caterpillar OEM filters (oil, fuel) have been recently serviced Open skid frame (no enclosure, no tank) Heavy-...
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1999 CAT 3412 600kW Diesel Generator Set
- Manufacturer: Caterpillar
- Model: 3412
- Horsepower: 805 hp
- Power: 600 kW
Additional Features: Weatherproof steel enclosure Integrated Chillicothe Metal Co. sub-base tank (serial # 99-13886) CAT EMCP II+ control panel – 299 hours Merlin Gerin / Square D 2000 A electronic breaker (Type ...
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1997 CATERPILLAR 3412
- Manufacturer: Caterpillar
- Model: 3412
- Horsepower: 817 hp
- Hours: 29,496 h
PDF GENSET SPEC SHEET Generator Data Engine Data Weights & Dimensions (Approx.)
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2004 CAT 3412 750kW Diesel Generator Set
- Manufacturer: Caterpillar
- Model: 3412
- Horsepower: 1,006 hp
- Power: 750 kW
Radiator Available for an Additional $11,500 Additional Features: Caterpillar 3412 V12 diesel engine (S/N 1EZ06973) rated 1,109 HP @ 1,800 RPM SR4B 3-phase generator end (S/N AFK00653) – 480 V / 60 Hz / 1,800 RPM...
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Caterpillar 3412 Generator
- Manufacturer: Caterpillar
- Model: 3412
- Engine displacement: 27 L
- Aspiration type: Turbocharged Aftercooled
GENERATOR SPECIFICATIONS Model SR-4 RPM 1800 HZ 60 Generator Frame Number 588 Generator Part Number 5N46 KVA 650 KW 570 PF 8 Connection Low Voltage 1562 Amps High Voltage 781 Amps Excitation 53V 10.6 A ENGINE SPE...
Milwaukee, WI - Trusted Seller

2005 CATERPILLAR 3412
- Manufacturer: Caterpillar
- Model: 3412
- Hours: 1,074 h
- Engine displacement: 27 L
Caterpillar Model 3412C Package Diesel Generator Set, CAT 597 Frame Permanent Magnet Generator, 12 Lead Generator, Generator Space Heater, Dual Voltage Changeover, CAT EMCP 3.2 Generator Control Panel, Auto Start...
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2005 CATERPILLAR 3412C
- Manufacturer: Caterpillar
- Model: 3412C
- Hours: 353 h
- Engine displacement: 27.02 L
Caterpillar Model 3412C Package Diesel Generator Set, CAT 597 Frame Permanent Magnet Generator, 12 Lead Generator, Generator Space Heater, Dual Voltage Changeover, CAT EMCP 3.2 Generator Control Panel, Auto Start...
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2005 CATERPILLAR 3412C
- Manufacturer: Caterpillar
- Model: 3412C
- Hours: 801 h
- Engine displacement: 27.02 L
Caterpillar Model 3412C Package Diesel Generator Set, CAT 597 Frame Permanent Magnet Generator, 12 Lead Generator, Generator Space Heater, Dual Voltage Changeover, CAT EMCP 3.2 Generator Control Panel, Auto Start...
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2019 CATERPILLAR 3412
- Manufacturer: Caterpillar
- Model: 3412
- Engine displacement: 27 L
- Aspiration type: Turbocharged Aftercooled
Made in: UNITED STATES | Rated voltage: 600 volts | Rated current: 763 A | Rated rpm: 1800 | Frame: 596 | Rated power: 793 kVA // 635 kW

AirComp CAT 3412 E-TA V-12 Diesel Engine
- Manufacturer: Caterpillar
- Model: 3412E
- Aspiration type: Turbocharged Aftercooled
- Cylinder configuration: V-shape
(1) CAT 3412 E-TA V-12 Diesel Engine, twin turbo-charged diesel engine (rated 750 HP @ 1800 RPM) - Price: $9,000 USD (as is & locked up) - (1) USED - Ingersoll-Rand 1250 cfm / 350 psi Air Compressor - AIR END PA...
Mifflinburg, PA

