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Hours: 6,500
Standby Power Rating: 250 kW
Serial Number: 449BH3177
Description: CAT 250 SR4 generator serial NO 449BH3177, mounted on a dual axle trailer with 200 gallon fuel tank. In excellent condition, call with any questions!
Updated: Wednesday, May 20, 2026 02:46 PM
Location: Pomona, California
Seller: Soil Mixing Services, Inc.
Hours: 810
Standby Power Rating: 425 kW
Serial Number: 5RA00678
Prime Power Rating: 425 kW
Fuel Type: Diesel
Horsepower: 628 HP
Description: *** 1991 Caterpillar SR4 Generator ***
425KW Prime Rated @ 1200RPM
Has new:
Injectors
Governor Controller
Fuel Hoses
Left Bank Turbo Car...
Updated: Tuesday, May 19, 2026 12:46 PM
Location: Pocatello, Idaho
Seller: Quality Drills
Serial Number: 5GA04156
Description:
Updated: Friday, May 29, 2026 07:31 AM
Location: Rochester, New York
Seller: Globalsoft EQ Sales
Hours: 657
Stock Number: 18499
Serial Number: 5EA04442
Description: 1987 Caterpillar 3306 DITA/SR4 generator set, arrangement # 4W7430, 3 phase, 240/480V, 250 KvA/200 KW standby rating, 12 wire, skid mounted w/ encl...
Updated: Tuesday, May 19, 2026 09:15 AM
Location: Carbondale, Pennsylvania
Seller: Old Forge Power Equipment Inc.
Hours: 96
Standby Power Rating: 300 kW
Stock Number: 15162
Prime Power Rating: 300 kW
Fuel Type: Diesel
Horsepower: 450 HP
Description: Caterpillar SR4 Diesel Generator, 3406 (450HP) Diesel Engine, Only 96 Hours, 3 Phase, 375 kVA, 300kW, 60HZ, 480V, 451Amps, Very Clean Ex-Gov't Unit
Updated: Friday, May 01, 2026 10:59 AM
Location: Sacramento, California
Seller: Truck Site
Stock Number: GN2675
Serial Number: 38S7661
Description: Portable Caterpillar SR-4 Generator
Mobile Generator
Caterpillar (SR-4)
Engine 2412
SN: 38S7661
Generator Rated 437KVA/350KW
480V/525Amp
Con...
Updated: Tuesday, June 02, 2026 03:51 PM
Location: Murfreesboro, Tennessee
Seller: Aggregate Systems, Inc.
Hours: 5,179
Standby Power Rating: 450 kW
Stock Number: M5893
Serial Number: 6DA01274
Fuel Type: Diesel
Engine Manufacturer: JOHN DEERE
Description: 450kW GEN-SET, 40FT SEA CONTAINER, JOHN DEERE 12.5L DIESEL ENGINE (RECENT REPOWER IN 2020 W/ BRAND NEW MOTOR), 500-GALLON FUEL TANK, RUNNING DAILY!
Updated: Tuesday, May 05, 2026 08:53 AM
Location: Londonderry, New Hampshire
Seller: T-QUIP
Stock Number: 3408 575KW
Serial Number: 5KA03918
Prime Power Rating: 552 kW
Engine Manufacturer: CAT
Engine Model: 3408 TA
Manufacturer Model: SR4
Description: Two (2) Stand Alone 276 kw Gensets (552 Kw Combined) Cat 3408 Engines, Enclosed 40' Trailer
Dual Action Control Panel
Very Nice Condition.
Read...
Updated: Tuesday, May 26, 2026 02:34 PM
Location: Spartanburg, South Carolina
Seller: Bruce Equipment
Serial Number: 9GF00463
Description: Cat 3406, 3 phaze, 10 wire, 480 volts/481 amps, 400 KVA/320 KW, 9,941 hours showing
Updated: Monday, June 01, 2026 07:25 AM
Location: Three Lakes, Wisconsin
Seller: THREE LAKES TRUCK & EQ
Hours: 35,548
Stock Number: 3-360
Serial Number: X
Manufacturer Model: 3306
Description: CAT SR4 GENERATOR 7YR02085 CAT 3306 ENGINE 225KW
Updated: Wednesday, May 27, 2026 12:59 PM
Location: Canton, Ohio
Seller: Stone Products Inc.
Hours: 7,500
Standby Power Rating: 250 kW
Serial Number: 449BH3177
Engine Manufacturer: CATERPILLAR
Engine Model: 3406
Axle Type: Tandem
Description: 3406 engine CAT SR4 generator serial NO 449BH3177
Mounted on tandem axle trailer with fuel tank
Updated: Tuesday, March 10, 2026 01:28 PM
Location: Pomona, California
Seller: Soil Mixing Services, Inc.
Standby Power Rating: 105 kW
Serial Number: 5CA00903
Fuel Type: Diesel
Engine Model: 3404
Manufacturer Model: cat
Phase: Three
Description: Engine runs strong.
Generator unit has a problem, see pictures..
Updated: Thursday, May 07, 2026 10:51 AM
Location: Steamboat Springs, Colorado
Seller: ABN Services
Standby Power Rating: 1,500 kW
Stock Number: 23375
Serial Number: 2ED01732
Manufacturer Model: Caterpillar
Rating: Standby
Phase: Three
Description: Generator End Information
Generator Manufacturer:Caterpillar
Generator Model:SR-4
Generator S/N:2ED01732
Gen End Arrangement #:4Q-5803
kW Rati...
Updated: Tuesday, March 24, 2026 11:00 AM
Location: Houston, Texas
Seller: Worldwide Power Products, LLC
Hours: 250
Standby Power Rating: 1,500 kW
Stock Number: 9118
Serial Number: 5SN00741
Manufacturer Model: Caterpillar
Rating: Standby
Description: Generator End Information
Generator Manufacturer:Caterpillar
Generator Model:SR4B
Generator S/N:5SN00741
Gen End Arrangement #:1441996
kW Rati...
Updated: Monday, April 20, 2026 07:34 AM
Location: Houston, Texas
Seller: Worldwide Power Products, LLC
Standby Power Rating: 2,000 kW
Stock Number: 20285
Serial Number: ABE00406
Rating: Standby
Phase: Three
Number of Leads: 12
Description: Generator End Information
Generator Manufacturer:Caterpillar
Generator Model:SR4B-HV
Generator S/N:ABE00406
Gen End Arrangement #:160-1316
kW ...
Updated: Tuesday, March 24, 2026 11:00 AM
Location: Houston, Texas
Seller: Worldwide Power Products, LLC
Standby Power Rating: 1,500 kW
Stock Number: 9119
Serial Number: 5SN00741
Manufacturer Model: Caterpillar
Rating: Standby
Phase: Three
Description: Generator End Information
Generator Manufacturer:Caterpillar
Generator Model:SR4B
Generator S/N:5SN00742
Gen End Arrangement #:1441996
kW Rati...
Updated: Tuesday, March 24, 2026 11:00 AM
Location: Houston, Texas
Seller: Worldwide Power Products, LLC
Hours: 1,633
Stock Number: E210009Q
Serial Number: 6SN00638
Prime Power Rating: 810 kW
Phase: Three
Max Voltage: 600 V
Description: 2006 CATERPILLAR SR4B
Features
60 HZ
600 VOLTS
901 - 1000 KW
Online Owner's Manual
KVA rating 1250
Updated: Monday, April 13, 2026 12:45 PM
Location: Pointe-Claire, Quebec, Canada
Seller: Toromont Cat - Power Systems
Standby Power Rating: 240 kW
Stock Number: 17784
Serial Number: 5EA06636
Fuel Type: Diesel
Engine Manufacturer: CATERPILLAR
Engine Model: 3306B
Description: CON MOTOR A DIESEL CATERPILLAR 3306B, CON TURBO, CAPACIDAD DE 240 KW, 480 VOLTS
Updated: Wednesday, June 03, 2026 04:47 PM
Location: Cuauhtémoc, Chihuahua, Mexico
Seller: Maquinaria Wiebe Km 24
Stock Number: 16768
Serial Number: 123456789
Description: CON MOTOR CATERPILLAR G3408, DE 400 HP, 240-480 VOLTS, DIMENSIONES: LARGO DE 18 FT X 86 PULGADAS DE ANCHO
Updated: Wednesday, June 03, 2026 04:47 PM
Location: Cuauhtémoc, Chihuahua, Mexico
Seller: Maquinaria Wiebe Km 24
Serial Number: A47BH3332
Description: Power internal combustion engine: 208 HP (153 kW)
Make of engine: Caterpillar
Engine good running Mechanical fuelpump Model: Caterpillar 3306 PC S...
Updated: Tuesday, March 24, 2026 03:54 AM
Location: Winterswijk Meddo, The Netherlands
Seller: Verhaegh Trading B.V.
Hours: 167
Stock Number: K06324
Serial Number: 048
Description: == Information in English ==
Caterpillar SR4 Generator, 194 KVA / 155 kW Standby rating, Only 167 Hours on meter! 6 cylinder turbocharged Caterpil...
Updated: Tuesday, April 21, 2026 06:37 AM
Location: Deurne, North Brabant, The Netherlands
Seller: Delta Machinery
