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Kohler 7M4370 Generator Set

The Kohler 7M4370 is a 1600 kW (2000 kVA) Diesel standby generator set powered by a Mitsubishi S16R-Y2PTAW-1 engine. It is available at 220/380 V, 240/416 V and 277/480 V, 3-phase, 60 Hz and rated 278 A. It holds about 200 L (52.8 gal) of oil and 170 L (44.9 gal) of coolant, with a maximum ambient rating of 40 °C. Starting uses 4 group-Four batteries rated 1150 CCA at 24 V. The same S16R-Y2PTAW-1 engine also powers generator sets from Generac and Rudox Power Generation.

1600 kW
Standby
3989.0 L
Displacement
200.0 L
Oil capacity
2
Document types

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Specifications

FuelDiesel
Frequency60.0 Hz
Standby power1600 kW
Standby kVA2000
Prime power1450 kW
EmissionsTier 2
ControllerDigital solid-state, Kohler
Oil capacity200.0 L
AlternatorKohler 7M4370
Voltage options220/380 V, 240/416 V, 277/480 V
Phase3
Rated current278 A
Power factor0.8
Circuit breaker278 A
Battery groupFour
Battery cranking1150 CCA
Battery voltage24 V
Battery quantity4
Coolant capacity170 L
Max ambient40 °C

Engine

Mitsubishi S16R-Y2PTAW-1
Oil capacity200.0 L
Coolant capacity100.0 L
Displacement3989.0 L
AspirationTurbocharged, Intercooled
Rated speed1800 rpm

Maintenance & consumables

for the Mitsubishi S16R-Y2PTAW-1
ItemSpecCapacityPart #Interval
Air filter4, Secondary×4 find
Fuel filter4, Secondary×4 find
Oil filter4, Secondary×4 find
Belt4, Secondary×4 find

Common questions

What is the power rating of the Kohler 7M4370?

The Kohler 7M4370 is rated 1600 kW standby (2000.0 kVA).

What engine does the Kohler 7M4370 use?

The Kohler 7M4370 is powered by the Mitsubishi S16R-Y2PTAW-1 engine.

What fuel does the Kohler 7M4370 use?

The Kohler 7M4370 runs on Diesel.

What is the oil capacity of the Kohler 7M4370?

The Mitsubishi S16R-Y2PTAW-1 engine in the Kohler 7M4370 has an oil capacity of 200.0 liters.

What alternator does the Kohler 7M4370 use?

The Kohler 7M4370 uses a Kohler 7M4370 alternator.

Fuel consumption

RatingLoadL/hgal/h
Prime25%126.033.3
Prime50%219.057.8
Prime75%324.085.5
Prime100%436.0115.1
Standby25%133.035.2
Standby50%241.063.8
Standby75%356.093.9
Standby100%487.0128.6

Available documents

Spec sheet — g5363 (Kohler)Spec sheet — g5367 (Kohler)Service manual — adv8177 (Kohler)Service manual — adv8180 (Kohler)