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Kohler 800ROZMC Generator Set

The Kohler 800ROZMC is a 810 kW (1013 kVA) Diesel standby generator set powered by a Mitsubishi S12A2-Y1PTA-1 engine. It is available at 240/416 V, 277/480 V and 347/600 V, 3-phase and 60 Hz. It holds about 120 L (31.7 gal) of oil and 227 L (60.0 gal) of coolant, with a maximum ambient rating of 50 °C. Starting uses 2 batteries rated 1150 CCA at 12 V. The set measures 4634×1699×2191 mm (182.4×66.9×86.3 in).

810 kW
Standby
33.93 L
Displacement
120.0 L
Oil capacity
4
Document types

How to read your Kohler serial & model number →

Specifications

FuelDiesel
Frequency60.0 Hz
Standby power810 kW
Standby kVA1013
Prime power730 kW
ControllerAPM402, Decision-Maker 3000, Decision-Maker 550, Decision-Maker 6000
Oil capacity120.0 L
Alternator5M4034
Voltage options240/416 V, 277/480 V, 347/600 V
Phase3
Power factor0.8
Battery cranking1150 CCA
Battery voltage12 V
Battery quantity2
Coolant capacity227 L
Max ambient50 °C
Dimensions (L×W×H)4634×1699×2191 mm

Engine

Mitsubishi S12A2-Y1PTA-1
Oil capacity120.0 L
Coolant capacity227.0 L
Displacement33.93 L
AspirationTurbocharged
Rated speed1800 rpm

Maintenance & consumables

for the Mitsubishi S12A2-Y1PTA-1
ItemSpecCapacityPart #Interval
Air filter find
Fuel filter find
Oil filter find
Belt find
Coolant257.0 L
OilClass CD or CF oil (API Service Classification)120.0 L

Common questions

What is the power rating of the Kohler 800ROZMC?

The Kohler 800ROZMC is rated 810 kW standby (1013.0 kVA).

What engine does the Kohler 800ROZMC use?

The Kohler 800ROZMC is powered by the Mitsubishi S12A2-Y1PTA-1 engine.

What fuel does the Kohler 800ROZMC use?

The Kohler 800ROZMC runs on Diesel.

What is the oil capacity of the Kohler 800ROZMC?

The Mitsubishi S12A2-Y1PTA-1 engine in the Kohler 800ROZMC has an oil capacity of 120.0 liters.

What alternator does the Kohler 800ROZMC use?

The Kohler 800ROZMC uses a 5M4034 alternator.

Parts

7
Part #DescriptionQtySystem
04410-43400Rotation pickup1Sensor PartsGeek
32561-67600Nozzle tipInjector PartsGeek
32561-76050Injection Nozzle assy12Injector PartsGeek
32665-22040Injection pump Left1Pump PartsGeek
32665-31040Injection pump Right1Pump PartsGeek
37592-01400Supply air pressure sensor1Sensor PartsGeek
37594-01300ThreeBond 1211 Liquid GasketGasket PartsGeek

Service, wear & replacement parts referenced for this model and its engine — confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.

Fuel consumption

RatingLoadL/hgal/h
Prime25%76.120.1
Prime50%116.630.8
Prime75%162.042.8
Prime100%213.556.4
Standby25%81.421.5
Standby50%122.332.3
Standby75%177.246.8
Standby100%235.562.2

Available documents

Brochure — G6-39 0918AZ (Kohler)Spec sheet (Kohler)Spec sheet — Kohler-800ROZMC (Kohler)Parts manual — tp6057 (Kohler)Wiring diagram — tp6813 (Kohler)