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Kohler GMKD800 Generator Set

The Kohler GMKD800 is a 800 kW (1000 kVA) Diesel standby generator set powered by a Kohler KD27V12 engine. It is available at 240/416 V, 254/440 V, 277/480 V, 120/208 V, 127/220 V, 139/240 V, 230/400 V, 220/380 V and 347/600 V, 3-phase and 60 Hz. It holds about 100.7 L (26.6 gal) of oil and 113 L (29.9 gal) of coolant, with a maximum ambient rating of 50 °C. Starting uses 2 batteries rated 1110 CCA at 12 V. The set measures 4181×1924×2200 mm (164.6×75.7×86.6 in) and produces 96 dBA at 7 m. An integrated tank holds 3475 L (918.0 gal).

800 kW
Standby
26.967 L
Displacement
100.7 L
Oil capacity
1
Document types

How to read your Kohler serial & model number →

Specifications

FuelDiesel
Frequency60.0 Hz
Standby power800 kW
Standby kVA1000
Prime power720 kW
EmissionsTier 2
ControllerAPM603, APM802
Oil capacity100.7 L
AlternatorKH02970TO4D, KH03450TO4D, KH04070TO4D
Voltage options240/416 V, 254/440 V, 277/480 V, 120/208 V, 127/220 V, 139/240 V, 230/400 V, 220/380 V, 347/600 V
Phase3
Power factor0.8
Battery cranking1110 CCA
Battery voltage12 V
Battery quantity2
Coolant capacity113 L
Max ambient50 °C
Dimensions (L×W×H)4181×1924×2200 mm
Sound level96.0 dBA @ 7 m
Fuel tank3475.0 L

Engine

Kohler KD27V12
Oil capacity100.7 L
Coolant capacity54.5 L
Displacement26.967 L
AspirationTurbocompresor
Rated speed1500 rpm

Maintenance & consumables

for the Kohler KD27V12
ItemSpecCapacityPart #Interval
Fuel filterPrimary Engine Filter×1330510016 Amazon eBay $55.00 PartsGeek
Oil filterCartridge×2230510001 Amazon eBay $48.00 PartsGeek
BeltBelt for water pump and battery charging alternator4000 hr find
CoolantBASF GLYSANTIN G40/G4855.0 l6000 hr
OilACEA E4/E7/E6/E9101.0 l500 hr

Common questions

What is the power rating of the Kohler GMKD800?

The Kohler GMKD800 is rated 800 kW standby (1000.0 kVA).

What engine does the Kohler GMKD800 use?

The Kohler GMKD800 is powered by the Kohler KD27V12 engine.

What fuel does the Kohler GMKD800 use?

The Kohler GMKD800 runs on Diesel.

What is the oil capacity of the Kohler GMKD800?

The Kohler KD27V12 engine in the Kohler GMKD800 has an oil capacity of 100.7 liters.

What alternator does the Kohler GMKD800 use?

The Kohler GMKD800 uses a KH02970TO4D, KH03450TO4D, KH04070TO4D alternator.

Parts

17
Part #DescriptionQtySystem
12690422tubo de evacuación1Hose PartsGeek
12690423tubo de evacuación1Hose PartsGeek
0524072Herramienta de desmontaje1Service part / kit PartsGeek
0528470Perno de montaje M16x1802Service part / kit PartsGeek
10020852Llave tubular (ancho de boca 17 mm)1Service part / kit PartsGeek
10023839dispositivo de ángulo de giro1Service part / kit PartsGeek
10123791Dispositivo de giro1Service part / kit PartsGeek
10148425Punta de repuesto de la herramienta de montaje para inyector [10153847]Service part / kit PartsGeek
10153847Herramienta de montaje para el inyector1Service part / kit PartsGeek
10289118Llave tubular (ancho de boca 19 mm)1Service part / kit PartsGeek
10815480Dispositivo de elevación1Service part / kit PartsGeek
11171015Herramienta de montaje para conductos de alta presión, ancho de boca 22 / 3/8"1Service part / kit PartsGeek
11213360Pieza corredera en T para el dispositivo de elevación [10815480]1Service part / kit PartsGeek
11355589Herramienta especial1Service part / kit PartsGeek
12440945Adaptador para la conducto de inyección1Service part / kit PartsGeek
12450696Etiqueta colganteService part / kit PartsGeek
7014716Herramientas Torx1Service part / kit 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%62.016.3
Prime50%108.028.5
Prime75%154.040.7
Prime100%200.052.8
Standby25%66.017.3
Standby50%118.031.2
Standby75%169.044.6
Standby100%218.057.5

Available documents

Spec sheet — g5578 (Kohler)