Get Financing1 - 28 of 29 Listings
RentAll
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: Thursday, September 03, 2026 10:00 AM
Location: Knoxville, Tennessee
Seller: Stowers Power Systems
Hours: 18,000
Stock Number: 8740
Prime Power Rating: 400 kW
Fuel Type: Diesel
Engine Manufacturer: Caterpillar
Engine Model: 3406C DITA
Description: WPP Item #: 8740
Call for pricing
Condition: Used
Quantity: 1
Engine Information
Engine Manufacturer:Caterpillar
Engine Model:3406C DITA
Eng...
Updated: Tuesday, September 08, 2026 02:11 PM
Location: Houston, Texas
Seller: Worldwide Power Products, LLC
Stock Number: 17684
Serial Number: 4FD02223
Fuel Type: Natural Gas
Engine Manufacturer: CATERPILLAR
Engine Model: 3406
Horsepower: 465 HP
Description: Package Details
Service: Prime
Enclosure: Custom walk-in enclosure.
Tier Rating: N/A
Mfg. Date: 2025
Engine
Manufacturer: Caterpillar
Mo...
Updated: Monday, July 13, 2026 11:44 AM
Location: New Braunfels, Texas
Seller: K&R Operating, LLC.
Hours: 578
Standby Power Rating: 300 kW
Stock Number: Central States #5161
Fuel Type: Diesel
Engine Manufacturer: Caterpillar
Engine Model: 3406
Description: Caterpillar 300 kW standby diesel generator set. CAT 3406 engine rated 449 HP at 1800 RPM, SN-1DZ09857. 3/60/277/480V, 12 lead reconnectable to oth...
Updated: Monday, August 17, 2026 11:22 AM
Location: Waukesha, Wisconsin
Seller: Central States Diesel Generators
Hours: 440
Standby Power Rating: 400 kW
Serial Number: 1DZ04611
Prime Power Rating: 365 kW
Fuel Type: Diesel
Engine Manufacturer: Caterpillar
Description: Caterpillar 3406C Diesel Generator Set
3406C Caterpillar Diesel Engine
DOM: 2002
Hours: 440
Voltage: 480V
Weatherproof Enclosure
EMCP 2 Contr...
Updated: Sunday, September 06, 2026 12:21 AM
Location: Houston, Texas
Seller: Crawford Power Systems
Hours: 1,000
Stock Number: EE26444
Serial Number: 4ZR05741
Description: Online Owner's Manual
Equipment-certification-code: NCR
Updated: Friday, September 04, 2026 05:59 AM
Location: Mesa, Arizona
Seller: Empire Southwest
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: Wednesday, September 09, 2026 11:25 AM
Location: Phoenix, Arizona
Seller: Empire Power Systems
Hours: 2,440
Standby Power Rating: 350 kW
Stock Number: MEG1477
Serial Number: 1LS00441
Fuel Type: Diesel
Engine Manufacturer: Caterpillar
Description: Year: 1997
Manufacturer: Caterpillar
Generator Model: 1291483
Serial Number: 1LS00441
Condition: Used
Hours: 2,440
kW: 350
kVA: 438.0
Volta...
Updated: Thursday, September 03, 2026 12:18 PM
Location: Edinburgh, Indiana
Seller: Midwest Engines & Generators
Hours: 1,234
Stock Number: EE23246
Serial Number: 4RG01871
Description: Online Owner's Manual
Equipment-certification-code: NCR
Updated: Thursday, August 27, 2026 01:09 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: Wednesday, September 09, 2026 11:25 AM
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, August 27, 2026 01:08 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: Wednesday, September 09, 2026 11:25 AM
Location: Phoenix, Arizona
Seller: Empire Power Systems
Hours: 1,000
Stock Number: EE26529
Serial Number: 2WB04280
Description: Online Owner's Manual
Equipment-certification-code: NCR
Updated: Saturday, September 12, 2026 03:00 PM
Location: Mesa, Arizona
Seller: Empire Southwest
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: Wednesday, September 02, 2026 07:54 AM
Location: Houston, Texas
Seller: React Power Solutions
Serial Number: 2WB0738
Stock Number: 2507046
Description: Gen House Powered by 2 - 3406 Engines
S/N: 2WB0738
Located in Odessa, TX
Shipping Options Available
Financing Options Available
Updated: Monday, July 06, 2026 03:08 PM
Location: Odessa, Texas
Seller: Power Drive Supply
Hours: 700
Standby Power Rating: 300 kW
Serial Number: 4RG02162
Fuel Type: Diesel
Engine Manufacturer: Caterpillar
Engine Model: 3406
Description: MAKE/MODEL: 1994 CATERPILLAR 3406
POWER: 300 KW STANDBY
HOURS: 700
FUEL TYPE: DIESEL
FREQUENCY: 50 / 60 HZ
Updated: Friday, September 04, 2026 09:33 AM
Location: Broadview Heights, Ohio
Seller: Ohio Cat - Power Systems
Hours: 6
Standby Power Rating: 210 kW
Stock Number: 350HP
Serial Number: 90U06526
Fuel Type: Diesel
Engine Manufacturer: CATERPILLAR
Description: CATERPILLAR 3406A Industrial diesel engine
6 Hours from rebuilt
Crank .025 / .025
Arr#4N4238
350HP
Updated: Thursday, September 03, 2026 02:22 PM
Location: Conroe, Texas
Seller: Sigma Trade LLC
Stock Number: 8739
Prime Power Rating: 320 kW
Manufacturer Model: 3406B
Operating Condition: Operable
Axle Type: Tandem
Number of Leads: 10
Description: 1994 Caterpillar 3406B diesel generator set, 320 kW prime, trailer mounted.
ENGINE: Caterpillar 3406B, engine S/N 2WB08352, arrangement 7W8537, ...
Updated: Tuesday, September 08, 2026 02:11 PM
Location: Houston, Texas
Seller: Worldwide Power Products, LLC
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.
Hours: 278
Stock Number: EU00195
Serial Number: KPS01681
Battery Charger: Yes
Jacket Water Heater: Yes
Description: -Current Hours: 278 HRS
-Engine: CAT 3406C 6-Cylinder Diesel Engine
-Tier Rating: Tier 1 Rated EPA Emissions
-Rating 400 kW Standby
-Voltage 480VAC...
Updated: Thursday, September 03, 2026 10:00 AM
Location: Knoxville, Tennessee
Seller: Stowers Power Systems
Hours: 312
Standby Power Rating: 400 kW
Stock Number: MEG1481
Serial Number: KPS00647
Fuel Type: Diesel
Engine Manufacturer: Caterpillar
Description: Year: 2003
Manufacturer: Caterpillar
Package Model: 3406
Generator Model: SR4B
Serial Number: KPS00647
Condition: Used
Hours: 312
kW: 400
k...
Updated: Wednesday, September 09, 2026 09:35 AM
Location: Edinburgh, Indiana
Seller: Midwest Engines & Generators
Hours: 1,000
Stock Number: EE23380
Description: 400KW STANDBY/365KW PRIME CAT
3406CDITA; EPA TIER 0; NEW IN
1998; CAT GEN 480V (12WIRE); CAT
DIGITAL CONTROL PANEL EMCP II;
GOVERNOR INSTALLED ...
Updated: Wednesday, September 09, 2026 11:25 AM
Location: Phoenix, Arizona
Seller: Empire Power Systems
Hours: 31,648
Stock Number: 9149
Serial Number: 2WB15738
Fuel Type: Diesel
Engine Manufacturer: CATERPILLAR
Engine Model: 3406B
Description: WPP Item #: 9149
Engine Information
• Engine Manufacturer:Caterpillar
• Engine Model:3406C DITA
• Engine S/N:2WB15738
• Engine Arrangement:4W3...
Updated: Tuesday, September 08, 2026 02:11 PM
Location: Houston, Texas
Seller: Worldwide Power Products, LLC
Stock Number: 17043
Serial Number: G6B03559
Description: CON MOTOR CAT 3406 CON TURBO, CAPACIDAD 292 KW, 365 KVA, 50 HZ, 360 VOLTS,
Updated: Friday, August 21, 2026 12:17 PM
Location: Cuauhtémoc, Chihuahua, Mexico
Seller: Maquinaria Wiebe Km 24
Standby Power Rating: 350 kW
Prime Power Rating: 300 kW
Fuel Type: Diesel
Engine Manufacturer: CAT
Engine Model: 3406
Horsepower: 587 HP
Description: Fresh over haul , new gen bearings , load test . 200 hour warranty .
Updated: Thursday, July 02, 2026 02:02 PM
Location: Camrose, Alberta, Canada
Seller: RLC Aggregate
Stock Number: 17052
Serial Number: CAT00000EC5G01588
Description: PLANTA DE LUZ CATERPILLAR 3406, CON MOTOR CATERPILLAR 3406C, DE 435 HP, CON TURBO, CAPACIDAD 292 KW, 365 KVA, 50 HZ, 400 VOLTS
Updated: Friday, August 21, 2026 12:17 PM
Location: Cuauhtémoc, Chihuahua, Mexico
Seller: Maquinaria Wiebe Km 24
Hours: 0
Standby Power Rating: 220 kW
Stock Number: USO9046
Serial Number: CAT00000AC2G10319
Prime Power Rating: 220 kW
Fuel Type: Diesel
Description: Caterpillar 3406 unused Zero hours generators in stock:
Available Generator Units:
- 5 units of 3406 - 275 KVA - 220 KW stand by rating (DUB...
Updated: Tuesday, July 14, 2026 03:37 AM
Location: Dubai, Dubai, United Arab Emirates
Seller: Equipment & Plant for Pipeline FZE
Hours: 18,456
Stock Number: 355
Description: == Information in English ==
Year of manufacture: 1989
Field of application: Construction
Generator capacity: 320 kVA
CE mark: yes
Cat 3406 Gener...
Updated: Monday, September 14, 2026 03:41 AM
Location: Almelo, Ov, The Netherlands
Seller: Gebr. Heinhuis Autohandel
