3612 Generator Set (Medium Speed)

Duty Cycle	Prime, Continuous
Emissions/Fuel Strategy	Low Fuel Consumption
Frequency	60 Hz
Maximum Rating	4000 ekW
Minimum Rating	3300 ekW
Speed	720 & 900 rpm

Aspiration	TA
Bore	11in
Compression Ratio	13:01
Displacement	13524in³
Engine Model	3612 V-12,4-Stroke Water-Cooled Diesel
Fuel System	Direct unit injection
Governor Type	Generator Set Monitoring System (GMS)
Stroke	11.8in

Dry Weight - Genset (maximum)	112690lb
Height - Maximum	156.6in
Length - Maximum	404in
Width - Maximum	99.62in

Standard Equipment:

Air Inlet System
- Turbocharger, watercooled, engine oil lubricated
- Aftercooler, fresh water, corrosion resistant coated (air side)
- Air cleaner
- Breather, crankcase, top-mounted
- Air inlet shutoff
Cooling System
- Jacket water thermostats
- Engine coolant water drains
- Water temperature regulator
- Three-bundle oil cooler
- Front mounted turbos
Exhaust System
- Dry, gas tight, exhaust manifold
- 457 mm (18 in) Cat bolt pattern
- Includes adapter, flexible exhaust fitting
Fuel System
- Simplex or duplex
Generator System
- Custom generator per generator data sheet completed by Dealer
Governor System
- UG actuator
Lube System
- Oil pressure regulating valve
- Oil filler and dipstick
- Service side engine mounted on cylinder block inspection covers
- Wet oil sump. Includes engine-driven main lubrication & oil pumps, oil lines and oil pan
- Centrifugal oil filters with single shutoff
- Crankcase explosion relief valves
Mounting System
- Engine and generator mounting
- Damper, torsional vibration
Starting / Charging System
- Vane type air starter
- Air silencer
- Line group for single point custom connection
- Two motors, engine mounted at rear, on left side
General:
- Gear driven pumps: Fuel / Oil / Jacket water / Aftercooler / Oil cooler water
- Paint, Caterpillar yellow

Optional Equipment:

Air Inlet System
- Boost control valve
- Air inlet adapter
- Soot Filter
- Vertical Support Bracket
- Air cleaner louver assembly
- Heavy duty air cleaner
Cooling System
- Heat exchanger for single circuit
- Heating aids
- Cooling system aids
- Expansion tank
- Auxiliary water pump
Exhaust System
- Weld flange and related hardware
- Flexible exhaust fittings
Fuel System
- Fuel system connections
- Fuel priming pump
- Duplex primary fuel strainer
Generator System
- Busbar connections
- Anti-condensation space heaters
- Class F insulation
- Winding temperature detectors
- 3 Phase, six leads, WYE
Governor System
- 723 Plus
- Digital programmers
- Electronic / Actuators
- Battery backup / Power supply
- 230 UA
- EGB actuator
Lube System
- Oil pan drain valve
- Lube ANSI adapter (Emergency connection)
Mounting System
- Spring type vibration isolator
- Non-vertically restrained
- Vertically restrained
- Isolator
Starting / Charging System
- Redundant air starters
- Turbine type air starters
- Pressure reducing valve
- Compressed air flex hose
General:
- Custom Paint Colors

Gregory Poole Equipment Company

3.9

Based on 46 reviews

review us on

Renee 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 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.

13:04 22 Feb 24

22:00 18 Feb 24

01:17 16 Feb 24

15:26 23 Sep 23

OLEKSANDR “Alex” Kovalenko

14:27 18 Sep 23

👍

Hunter Elliott

16:17 07 Sep 23

Rick Kelly-Crapse

21:06 25 Aug 23

They had all my parts for my 3208 Cat.Friendly folks at parts counter.

Standard Equipment:

Optional Equipment:

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