Notes

ETA 5/20/2026. New Caterpillar 300 kW standby diesel generator set. CAT C9 engine rated 480 HP at 1800 RPM, EPA Tier 3 emissions. 3/60/277/480V, 12 lead reconnectable to other voltages. 600 Amp circuit breaker. UL2200 listed package. Battery Charger. Coolant heater. GCCP1.2 digital control panel. Sound attenuated enclosure. 24 Hour UL142 listed sub-base fuel tank with secondary containment. Zero Hours. Year 2026. CAT Warranty.
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Product ID: Item-20765

New Caterpillar C9 300KW Tier 3 Diesel Generator Set

This item is sold see Related Inventory

Generator Set Type: Stand-By
Engine Model: C9
Fuel Type: Diesel
Voltage: 277/480
Model: D300GC
Panel: with Autostart and Safety Shutdowns
Batteries: Yes
Frequency: 60 Cycles/Hz
Phase: Three Phase
Arrangement/Catalog#: 565-2322CY

Attachments

  1. Specifications

Engine

Brand
Caterpillar
Model
C9
Serial Number
S9P04690
Manufacture Date
2026
Fuel Type
Diesel
Governor
Electronic
Air Cleaner
Dry Type
Starter
24 Volt Electric Starter
Alternator
24 Volt Alternator
Cooling
Radiator Cooled
Tier Rating
3
RPM
1800
Horsepower
480

Generator

Brand
Caterpillar
KW
300
kVA
375
Rating
Stand By
Enclosure
Sound Attenuated Enclosure
Volts
277/480
Amps
451
Phase
Three Phase
Power Factor
0.8
Breaker Size
600
Cycles/HZ
60 Cycles/Hz
Excitation
Brushless
PMG
Yes
RPM
1800

Package

Generator Set Type
Stand-By
Brand
Caterpillar
Generator Model
M2774L4 SE
Fuel Tank Size
600
Panel
with Autostart and Safety Shutdowns
Batteries
Yes
Battery Charger
Yes
Block Heater
Yes
Muffler
Yes
Packaged Serial Number
CAT0D300ARE301007

Dimensions

Length
157
Width
57
Height
100
Weight
8000
*in pounds and inches, all weights and dimensions are estimates.

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