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Hours: 947
Stock Number: EE25778
Serial Number: 2WJ02674
Description: Online Owner's Manual
Equipment-certification-code: NCR
Updated: Friday, September 04, 2026 05:53 PM
Location: Henderson, Nevada, USA
Seller: Empire Southwest
Hours: 905
Stock Number: EE26447
Serial Number: 81Z23795
Description: Online Owner's Manual
Equipment-certification-code: NCR
Updated: Friday, September 04, 2026 05:51 PM
Location: Mesa, Arizona, USA
Seller: Empire Southwest
Hours: 700
Standby Power Rating: 625 kVA
Stock Number: 30460
Serial Number: 81Z PREFIX
Fuel Type: Diesel
Engine Specs: Caterpillar
Description: Item Number : 30460
Year : 1999
Manufacturer : Caterpillar
Fuel Type : Diesel
Serial Number : 81Z Prefix
KW : 500
Hz : 60
Voltage :480
RPM ...
Updated: Wednesday, July 29, 2026 04:15 PM
Location: Miami, Florida, USA
Seller: IMP Latin America
Hours: 447
Stock Number: EE23195
Description: 750KW STANDBY/680KW PRIME CAT
3412; 447 HRS SINCE NEW IN 1998.
CAT SR-4; SN 2WJ02712, 480V,
CAT DIGITAL CONTROL PANEL EMCPII
CAT ELECTRONIC GOV...
Updated: Wednesday, September 09, 2026 11:25 AM
Location: Phoenix, Arizona, USA
Seller: Empire Power Systems
Hours: 1,000
Standby Power Rating: 750 kVA
Stock Number: F60571
Serial Number: 2WJ01406
Prime Power Rating: 681.25 kVA
Fuel Type: Diesel
Description: MAKE: CATERPILLAR
POWER: 600KW STANDBY - 545KW PRIME
HOURS: 1,000
FUEL TYPE: DIESEL
FREQUENCY: 480V / 3 PHASE 60 HZ
AUTO START
(EMCPII CONTRO...
Updated: Friday, September 04, 2026 10:55 AM
Location: Broadview Heights, Ohio, USA
Seller: Ohio Cat - Power Systems
Stock Number: 19151
Serial Number: 81Z20121
Description: Con motor Cat 3412, de 687 hp, Con turbo, de 12 cilindros, Marca en horas 3,855, Capacidad 455 kw, 569 kva, 480 volts, 60 hz
Updated: Wednesday, October 07, 2026 08:26 PM
Location: Cuauhtémoc, Chihuahua, Mexico
Seller: Maquinaria Wiebe KM 24
Hours: 541
Stock Number: EU00147
Serial Number: 2WJ00314
Sound Attenuation: Yes
Battery Charger: Yes
Jacket Water Heater: Yes
Description: 1995 CAT 3412 750KW GENSET
Auto Start
Battery Set
Cat Brand Genset
Control Panel - Other
Enclosure Lights
Enclosure Material - Aluminum
Eng...
Updated: Thursday, September 03, 2026 10:00 AM
Location: Knoxville, Tennessee, USA
Seller: Stowers Power Systems
Serial Number: 81Z17560
Description: (1) - one – CAT Portable 545 Kw Diesel Generator Set with Electric Motor Controls, 681 KVA; CAT Model 3412 twin turbo charged diesel engine; radiat...
Updated: Thursday, October 08, 2026 08:46 AM
Location: Office In Olivehurst, California, USA
Seller: EarthWORKS Machinery, Inc.
Hours: 760
Standby Power Rating: 937.5 kVA
Stock Number: GS4847
Serial Number: 2WJ00195
Fuel Type: Diesel
Engine Specs: Caterpillar
Description: Pre-owned Caterpillar 3412 Diesel Generator Set - Rated at 750KW, 937KVA, 60Hz, 480V, 1800RPM - Includes Engine Driven Radiator, EMCP Digital Contr...
Updated: Wednesday, July 22, 2026 09:43 AM
Location: Santa Clarita, California, USA
Seller: Power Generation Enterprises, Inc.
Hours: 1,063
Stock Number: EE26446
Serial Number: 81Z13228
Description: Online Owner's Manual
Equipment-certification-code: NCR
Updated: Friday, September 04, 2026 05:59 AM
Location: Mesa, Arizona, USA
Seller: Empire Southwest
Hours: 1,346
Standby Power Rating: 750 kVA
Stock Number: MEG1408
Serial Number: 81Z14267
Fuel Type: Diesel
Engine Specs: Caterpillar
Description: Year:
1992
Manufacturer:
Caterpillar
Package Model:
3412
Generator Model:
SR4
Serial Number:
81Z14267
Condition:
Used
Hours:
1,346
El...
Updated: Friday, October 02, 2026 06:53 AM
Location: Edinburgh, Indiana, USA
Seller: Midwest Engines & Generators
Hours: 1,326
Standby Power Rating: 1,000 kVA
Stock Number: F60601
Serial Number: 81Z11817
Prime Power Rating: 906.25 kVA
Fuel Type: Diesel
Description: MAKE/MODEL: CATERPILLAR 3412
POWER: 800KW STANDBY - 500KW PRIME @ 60HZ
HOURS: 1,326
FUEL TYPE: DIESEL
AUTO START
CONTROL PANEL
FREQUENCY: 50/...
Updated: Friday, September 04, 2026 10:36 AM
Location: Broadview Heights, Ohio, USA
Seller: Ohio Cat - Power Systems
Hours: 1,154
Stock Number: EE21093
Serial Number: 81Z09335
Description: Online Owner's Manual
Equipment-certification-code: NCR
Updated: Wednesday, October 07, 2026 04:47 PM
Location: Phoenix, Arizona, USA
Seller: Empire Southwest
Hours: 6,000
Standby Power Rating: 625 kVA
Description: Cat 3412 Standby Generator, Enclosure & Muffler, 500KW (625kVa), SR4 Generator (s/n:5NA06700 / Arr# 5N5078), Good Used Running Condition, Approx. 6...
Updated: Friday, August 07, 2026 01:15 PM
Location: Peoria, Illinois, USA
Seller: HOERR MACHINERY LLC
Hours: 1,945
Standby Power Rating: 462.5 kVA
Stock Number: H-701070
Serial Number: Y4701070
Prime Power Rating: 577.5 kVA
Fuel Type: Diesel
Description: 1989 Caterpillar 3412D Generator Set — 545 HP @ 1,800 RPM
Well-maintained industrial generator set, owned and operated by Meijer Corp. since new...
Updated: Thursday, September 17, 2026 02:34 PM
Location: Lowell, Michigan, USA
Seller: HFS Equipment Sales
Hours: 785
Stock Number: EE20360
Serial Number: 81Z08052
Description: 600KW STANDBY/545KW PRIME
CAT 3412; 1500 HRS SINCE NEW IN
1987, CAT SR-4. SN 81Z8052; CAT
DIGITAL CONTROL PANEL EMCPII;
GOVERNOR; INSTALLED RAD...
Updated: Wednesday, September 09, 2026 11:25 AM
Location: Phoenix, Arizona, USA
Seller: Empire Power Systems
Hours: 1,000
Stock Number: EE21605
Serial Number: 81Z03684
Description: 600KW STANDBY/545KW PRIME CAT
3412, 1000 HRS SINCE NEW IN
1985; CAR SR-4 CAT CONTROL
PANEL; GOVERNOR; INSTALLED
RADIATOR; BREAKER (1000 AMP);
...
Updated: Wednesday, September 09, 2026 11:25 AM
Location: Phoenix, Arizona, USA
Seller: Empire Power Systems
Hours: 1,007
Stock Number: EE20623
Serial Number: 81Z03114
Description: Online Owner's Manual
Equipment-certification-code: NCR
Updated: Monday, October 05, 2026 11:31 AM
Location: Phoenix, Arizona, USA
Seller: Empire Southwest
Hours: 1
Stock Number: EE20589
Serial Number: 81Z01200
Description: Online Owner's Manual
Equipment-certification-code: NCR
Updated: Wednesday, August 26, 2026 08:49 PM
Location: Phoenix, Arizona, USA
Seller: Empire Southwest
Hours: 1
Stock Number: EE20589
Serial Number: 81Z01200
Description: 320KW PRIME CAT 3412DITTA, KATO
GEN 4160V, NO COOLING
0 HRS SINCE REBUILD SN 81Z01200
WOODWARD GOVERNOR EG3P (425 HP
ENGINE) UNIT IS DIRECT INJ...
Updated: Wednesday, September 09, 2026 11:25 AM
Location: Phoenix, Arizona, USA
Seller: Empire Power Systems
Hours: 2,335
Stock Number: EE16567
Serial Number: 38S05606
Description: Online Owner's Manual
Equipment-certification-code: NCR
Updated: Wednesday, August 26, 2026 08:19 PM
Location: Phoenix, Arizona, USA
Seller: Empire Southwest
Serial Number: 81Z14890
Fuel Type: Diesel
Engine Specs: Caterpillar
Engine Model: 3412
Horse Power: 555.55 kW
Description: -Cat 3412 12 Cylinder 745 Hp (545 kW) Diesel Engine
-22,015 Hours
-Engine was rebuilt at Caterpillar Dealer at 16,719 hours for $48,707
-2000 Ga...
Updated: Monday, September 28, 2026 03:02 PM
Location: Glenwood, Minnesota, USA
Seller: Brown, INC.
CATERPILLAR 3412
Stationary Generators
GBP £36,920
(GST applies to buyers in Australia)
Hours: 1,453
Standby Power Rating: 800 kVA
Serial Number: 2WJ01646
Description: Generator Caterpillar 3412 800kva American built with only 1453 hours showing. This set comes with a fuel tank, muffler, 4 pole circuit breaker, bl...
Updated: Friday, August 21, 2026 06:50 PM
Location: Narre Warren East, Victoria, Australia
Seller: ST Machinery
Hours: 112
Standby Power Rating: 587.5 kVA
Stock Number: 004
Serial Number: 6EA00548
Fuel Type: Diesel
Engine Specs: Caterpillar
Description:
Updated: Thursday, August 27, 2026 03:05 PM
Location: Roosevelt, Utah, USA
Seller: 116 Auctions
Hours: 25,551
Standby Power Rating: 575 kVA
Serial Number: 38S10410
Fuel Type: Gas
Manufacturer Model: Caterpillar
Enclosed: Yes
Description: Cat 3412 460 KW Generator Van
Underslung fuel tank, Bolt bins, shelving, phase converter for 110 plug ins, 25,551 hours, 800 amp breaker, curren...
Updated: Monday, September 28, 2026 03:02 PM
Location: Glenwood, Minnesota, USA
Seller: Brown, INC.
Hours: 1,190
Standby Power Rating: 625 kVA
Stock Number: 625Kva
Serial Number: 81Z06929
Prime Power Rating: 625 kVA
Fuel Type: Diesel
Description: Cat 3412 625Kva genset, Ex-municipal airport unit. Cat dealer maintained, 1190hrs, very clean,well maintained unit. 480V ,10 wire. New voltage regu...
Updated: Wednesday, September 23, 2026 12:13 PM
Location: Medley, Florida, USA
Seller: Miller Heavy Equipment
Stock Number: 150133
Description: Cat Diesel, 800kW, 480-Volt
Updated: Monday, September 21, 2026 08:19 AM
Location: Bristol, Pennsylvania, USA
Seller: NATIONAL LIFT EQUIP INC
Hours: 924
Stock Number: EU00190
Serial Number: 9EP02196
Sound Attenuation: Yes
Battery Charger: Yes
Jacket Water Heater: Yes
Description: Auto Start
Base Type - Skid
Battery Set - Standard
Cat Brand Genset
Circuit Breaker - 3 Pole
Control Panel - EMCP 4.2
Enclosure Material - St...
Updated: Thursday, September 03, 2026 10:00 AM
Location: Knoxville, Tennessee, USA
Seller: Stowers Power Systems
