DE400 GC Generator Set

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Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.

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Duty Cycle Standby
Emissions/Fuel Strategy Non-Certified Emissions
Frequency 50 Hz
Maximum Rating 400 kVA
Minimum Rating 400 kVA
Speed 1500 rpm
Voltage 380 to 415 Volts
Aspiration Turbocharged Air-to-Air Aftercooled
Bore 4.53in
Compression Ratio 16.5:1
Displacement 567.5in³
Engine Model C9.3B, I-6, 4-cycle diesel
Fuel System Common Rail
Governor Type ADEM™A6
Stroke 5.87in
Dry Weight - Genset (maximum) 5070.6lb
Height - Maximum 69.5in
Length - Maximum 104.8in
Width - Maximum 44in

Standard Equipment:

  • Engine
    • C9.3B, Inline 6 Cylinder, 4 Stroke Diesel
  • Air, Cooling & Exhaust
    • Standard Air Filter
  • Genset Control
    • GCCP 1.1
  • Governor
    • Adem A4
  • Alternator
    • A Frame Standard Alternator
  • Fuel Storage
    • Single Wall 8 Hour Tank
  • General
    • Engine and alternator pre-paint, Caterpillar yellow

Optional Equipment:

  • Air, Cooling & Exhaust
    • 6" Elbow Kit
    • Dual Element Air Filter
    • 5-6" Exhaust Adapter
    • Canopy Silencer
    • 5" Elbow Kit
    • 6" Flange Kit
    • 6" Muffler - 25 dBA Attenuation
    • 5" Muffler - 10dBA Attenuation
    • Single Stage Air Filter
    • No Muffler
  • Alternator Requirements
    • IP Standard @ 21 FUW A-Frame
    • Space Heater
  • Auxiliary Supply Voltage
    • 240V
  • Certification
    • Australia, CIS, Gulf Certification
    • Certificate of Conformance 13
  • Circuit Breaker
    • 3 Pole Circuit Breaker 800A
    • Circuit Breaker Padlock
    • 4 Pole Circuit Breaker 630A
    • 4 Pole Circuit Breaker 1250A
    • 3 Pole Circuit Breaker 630A
    • 4 Pole Circuit Breaker 800A
    • Overload via Alarm Switch on Breaker
    • Neutral Earth Link
    • 3 Pole Circuit Breaker 1250A
    • Auxiliary Contacts
    • Shunt Trip
  • Enclosure
    • Cat GC Enclosure
  • Fuel Storage
    • Low Fuel Level Shutdown
    • Fuel Level Sender
    • Low Fuel Level Alarm
    • Single Wall Tank With Containment 01
    • High Fuel Level Alarm
    • Dual Wall 8 Hour Tank
  • Genset Control
    • PLG Cellular 4G E
    • Oil Temperature Display
    • Coolant Heater
    • Battery Charger
    • Standby Pack (Smart Jacket Water Heater, Battery Charger)
    • PLG Cellular 4G U
    • Voltage Adjust Potentiometer
    • Low Coolant Temperature Alarm
    • Speed Adjust Potentiometer
    • PLG Ethernet
    • Battery
Renee HerndonRenee Herndon
21:55 29 Feb 24
Dalton was very helpful, The road construction, however, was not! 😂I would rather have to sand paper an alligators @$$ in a phone booth that to get in that mess again.
Michael BirrenMichael Birren
14:58 24 Feb 24
I purchased a used C-15 from a customer of Greg Pool was a running take out. I picked up the engine from the Greg Pool Cat near Nags Head NC. They started they had done all service on this engine stated the hours and all items replaced during the life of engine under their care. I just recently put the engine in my boat after 2 years of building the vessel I find that everything they said about the engine was a LIE!!! Turbo was Bad, After cooler was not updated to the newer version for the C-15 it was missing a terminal Resistor that was clearly stolen off the engine which created a major issue with start up upon installation. Greg Pool Caterpillar stated the hours at 3300 we find out there were 5700 hours. I didn’t do a start up or test run which I regret because i was dealing with a Caterpillar dealer i thought i could trust them. Clearly not Buyers Be Ware if your dealing with Greg Pool Caterpillar in NC. I have 3 of the C-15 engines in my Work boats here in Tampa Fl and my Cat dealership here is Ring power who have done an amazing job to get me going with this Engine. I am very Disappointed in The Caterpillar company for allowing such A dealership to exist.
David LawrenceDavid Lawrence
13:04 22 Feb 24
Brandon PierceBrandon Pierce
22:00 18 Feb 24
Darin NoeDarin Noe
01:17 16 Feb 24
Jose SotoJose Soto
15:26 23 Sep 23
Hunter ElliottHunter Elliott
16:17 07 Sep 23
Rick Kelly-CrapseRick Kelly-Crapse
21:06 25 Aug 23
They had all my parts for my 3208 Cat.Friendly folks at parts counter.