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Hours: 0
Standby Power Rating: 1,200 kW
Stock Number: 3389
Fuel Type: Diesel
Hertz: 50
RPM: 1500
Description: CAt 3512B Eng, 1500 RPM, 14.0:1 compression ratio, 600 V, 3 Phase, 6 Leads
Updated: Tuesday, June 09, 2026 03:51 PM
Location: Houston, Texas
Seller: React Power Solutions
Hours: 215
Standby Power Rating: 1,250 kW
Stock Number: MR33
Serial Number: 24Z09835
Fuel Type: Diesel
Engine Manufacturer: Caterpillar
Description: Manufacturer: Caterpillar
MODEL: 1250KW CAT 3512
Engine Serial#: 24Z09835
Original Run Hours: 215
Date of Mfg: 2000
Size: 1250 KW Standby
Vol...
Updated: Tuesday, June 30, 2026 08:12 AM
Location: Belgium, Wisconsin
Seller: Green Industrial, LLC
Hours: 625
Standby Power Rating: 1,500 kW
Stock Number: IE1500-183-CT
Serial Number: G6J00338
Fuel Type: Diesel
Engine Manufacturer: Caterpillar
Description: Stock # IE 1500-183-CT
Inventory Sheet
Machine Price $ 250,000
Description 1500 kW 3512C CAT Gen Set , Year - 2008, open skid, 625 Hour...
Updated: Monday, July 20, 2026 07:44 AM
Location: East Earl, Pennsylvania
Seller: Industrial Engines, LLC
Hours: 438
Standby Power Rating: 1,750 kW
Stock Number: IE1750-199-CT
Serial Number: 7GM00730
Fuel Type: Diesel
Engine Manufacturer: CAT
Description: Stock # IE 1750-199-CT
Inventory Sheet
Machine Price $ 125,000
Description 1750 kW CAT Generator, 3516 Diesel Engine, Open Skid, Year -...
Updated: Monday, July 20, 2026 07:44 AM
Location: East Earl, Pennsylvania
Seller: Industrial Engines, LLC
Hours: 712
Standby Power Rating: 2,000 kW
Stock Number: 91335
Serial Number: 4GN00522
Engine Manufacturer: Caterpillar
Engine Model: 3516
Description:
Updated: Monday, July 06, 2026 03:05 PM
Location: Brighton, Colorado
Seller: Generator Source
Hours: 155
Standby Power Rating: 2,500 kW
Stock Number: 91073
Serial Number: G2D00331
Fuel Type: Diesel
Engine Manufacturer: Caterpillar
Description:
Updated: Monday, July 06, 2026 03:05 PM
Location: Brighton, Colorado
Seller: Generator Source
Stock Number: 18642
Serial Number: 1NJ00830
Description: 1989 Caterpillar 3116 generator set, 113 KW or 141 KvA rating, 60 hz, PRIME POWER, 12 wire, 3 phase, 480V, 170 amp rating, powered by a CAT 3116 DI...
Updated: Tuesday, June 30, 2026 02:54 PM
Location: Carbondale, Pennsylvania
Seller: Old Forge Power Equipment Inc.
Hours: 341
Stock Number: EE21104
Serial Number: 29A00673
Description: Online Owner's Manual
Equipment-certification-code: NCR
Updated: Thursday, May 14, 2026 08:11 AM
Location: Phoenix, Arizona
Seller: Empire Southwest
Hours: 1,728
Stock Number: 12393
Description: 1995 Caterpillar 3304 generator Detroit diesel 1,728 hours
Updated: Wednesday, June 17, 2026 09:53 AM
Location: East Palestine, Ohio
Seller: Rollerena Auto Sales
Hours: 630
Stock Number: EE12876
Serial Number: 04B15320
Description: USED CAT 3304PCT DIESEL GEN SET
105KW STANDBY/90KW PRIME
480V, 3 PHASE, 60HZ
RADIATOR
CAT SR-4 GEN
APPROXIMATE DIMS:
11'L X 5'W X...
Updated: Thursday, June 18, 2026 02:48 PM
Location: Phoenix, Arizona
Seller: Empire Power Systems
Hours: 450
Standby Power Rating: 250 kW
Stock Number: MEG1300
Serial Number: B8D00185
Fuel Type: Diesel
Engine Manufacturer: Caterpillar
Description: This 2003 Caterpillar 250kW diesel generator set is powered by the reliable CAT 3306 turbocharged diesel engine and is housed in a factory sound-at...
Updated: Wednesday, July 15, 2026 08:35 AM
Location: Edinburgh, Indiana
Seller: Midwest Engines & Generators
Hours: 248
Stock Number: EE22563
Description: CAT 3306DITA, CAT SR-4 (4WIRE
208V), REMOVE RADIATOR EMCP
DIGITAL CONTROL PANEL, 248 HRS
SINCE NEW IN 1999; SN 9NR3422
AND 3420 (STANDBY TAKEOUT)
Updated: Thursday, June 18, 2026 02:48 PM
Location: Phoenix, Arizona
Seller: Empire Power Systems
Hours: 248
Stock Number: EE22562
Description: CAT 3306DITA, CAT SR-4 (4WIRE
208V), REMOVE RADIATOR EMCP
DIGITAL CONTROL PANEL, 248 HRS
SINCE NEW IN 1999; SN 9NR3422
AND 3420 (STANDBY TAKEOUT)
Updated: Thursday, June 18, 2026 02:48 PM
Location: Phoenix, Arizona
Seller: Empire Power Systems
Hours: 345
Standby Power Rating: 180 kW
Stock Number: 1786
Serial Number: 66D25055
Fuel Type: Diesel
Engine Manufacturer: Caterpillar
Description: Good Used CAT 3306 Generator Set; 1988 Model – 345 Original Hours; 180kW Standby Rated; Open Skid Mount; Engine Driven Radiator; HD Air Cleaner; El...
Updated: Tuesday, June 09, 2026 03:50 PM
Location: Spring, Texas
Seller: NineX Power Systems
Serial Number: 83073
Description: CAT 3306DI 150 kW Skid-Mounted Gen Set (250-749 Kw/310-950 Kva).
Updated: Monday, July 20, 2026 07:54 AM
Location: Pleasureville, Kentucky
Seller: Clark Heavy Equipment
Stock Number: 59285
Serial Number: 66D313XX
Description: Selling as pictured, selling as is
Updated: Friday, July 17, 2026 12:42 PM
Location: Lebanon, Pennsylvania
Seller: MGD Tractor and Equipment
Hours: 300
Stock Number: EE23247
Description: 250KW STANDBY/225KW PRIME CAT;
CAT 3306CDITA, CAT SR-4 (12WIRE)
RADIATOR EMCP DIGITAL CONTROL
PANEL; BREAKER; 300 HRS SINCE
NEW; SN 9NR0271 (ST...
Updated: Thursday, June 18, 2026 02:48 PM
Location: Phoenix, Arizona
Seller: Empire Power Systems
Hours: 597
Stock Number: F60238
Serial Number: 85Z08875
Description: Item.detailedspecs.description: MAKE: CATERPILLAR
POWER: 3306B
JWH: YES
MAIN BREAKER: YES
MULTI VOLTAGE: 480V
PACKAGE: SKID SET
CONDITIONER: AS IS ...
Updated: Wednesday, April 29, 2026 03:38 AM
Location: Cleveland, Ohio
Seller: Ohio Cat - Power Systems
Description:
Updated: Thursday, May 14, 2026 08:11 AM
Location: Phoenix, Arizona
Seller: Empire Southwest
Hours: 88
Stock Number: EE23149
Description: 230KW STANDBY/210KW PRIME CAT
3306CDITA, CAT SR-4, RADIATOR,
EMCP CONTROL PANEL, BREAKER,
1000 HOURS SINCE NEW, ENCLOSURE,
FUEL TANK, GOVERNOR,...
Updated: Thursday, June 18, 2026 02:48 PM
Location: Phoenix, Arizona
Seller: Empire Power Systems
Hours: 200
Stock Number: ee22553
Description: 400KW STANDBY/365KW PRIME CAT
3406CDITA, 200 HRS SINCE NEW IN
1998; CAT SR-4 GEN (12-WIRE)
SN 4ZR06779, 480V, EMCP DIGITAL
CONTROL PANEL; INSTA...
Updated: Thursday, June 18, 2026 02:48 PM
Location: Phoenix, Arizona
Seller: Empire Power Systems
Hours: 1,234
Stock Number: EE23246
Serial Number: 4RG01871
Description: Online Owner's Manual
Equipment-certification-code: NCR
Updated: Thursday, May 14, 2026 08:11 AM
Location: Phoenix, Arizona
Seller: Empire Southwest
Hours: 1,000
Stock Number: EE23246
Description: 300KW STANDBY/275KW PRIME CAT
3406B; NEW IN 1992; CAT GEN
480V, CAT DIGITAL CONTROL PANEL
EMCP; CAT GOVERNOR INSTALLED
RADIATOR; BREAKER; ELECT...
Updated: Thursday, June 18, 2026 02:48 PM
Location: Phoenix, Arizona
Seller: Empire Power Systems
Hours: 1,244
Stock Number: EE23234
Serial Number: 4RG01510
Description: Online Owner's Manual
Equipment-certification-code: NCR
Updated: Thursday, May 14, 2026 08:11 AM
Location: Phoenix, Arizona
Seller: Empire Southwest
Hours: 1,239
Stock Number: EE23234
Description: 350KW STANDBY/320KW PRIME CAT
3406B; NEW IN 1992; CAT GEN 480V
CAT DIGITAL CONTROL PANEL EMCP.
CAT GOVERNOR INSTALLED RADIATOR
BREAKER; ELECTRI...
Updated: Thursday, June 18, 2026 02:48 PM
Location: Phoenix, Arizona
Seller: Empire Power Systems
Hours: 1,153
Standby Power Rating: 260 kW
Stock Number: 3136
Serial Number: 75Z01558
Fuel Type: Diesel
Engine Manufacturer: Caterpillar
Description: Good Used CAT 3406 Generator Set
1983 Model - 1,153 Hours Since New
CAT SR4 448 Frame Generator End
Generator End S/N 5HA04080
CAT Arr 5N5066
...
Updated: Tuesday, June 09, 2026 03:51 PM
Location: Houston, Texas
Seller: React Power Solutions
Hours: 447
Stock Number: EU00183
Serial Number: 75Z00474
Battery Charger: Yes
Jacket Water Heater: Yes
Description: Auto Start
Battery Set
Cat Brand Genset
Control Panel - Other
Engine Type - Diesel
Frequency - 60 Hz
No Enclosure
Package Type Cat Standard ...
Updated: Friday, June 12, 2026 09:51 AM
Location: Knoxville, Tennessee
Seller: Stowers Power Systems
Hours: 2,156
Standby Power Rating: 300 kW
Stock Number: GS4888
Serial Number: 4RG00309
Fuel Type: Diesel
Engine Manufacturer: Caterpillar
Description: Pre-owned Caterpillar 3406B Diesel Generator Set – Rated at 300KW, 60Hz, 480V, 1800RPM – Includes Engine Driven Radiator, Digital Control Panel, M...
Updated: Wednesday, July 22, 2026 09:43 AM
Location: Santa Clarita, California
Seller: Power Generation Enterprises, Inc.
