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Kohler KD103V20 Generator Set

The Kohler KD103V20 is a 3280 kW (4050 kVA) Diesel standby generator set powered by a Kohler KD103V20 engine. It is available at 400 V, 3-phase, 50 Hz and rated 4050 A. It holds about 103 L (27.2 gal) of oil and 103 L (27.2 gal) of coolant, with a maximum ambient rating of 50 °C. Starting uses 1 group-428 battery at 400 V. The set measures 2125×3624×1777 mm (83.7×142.7×70.0 in), weighs about 103 kg (227 lb) and produces 79 dBA at 7 m. An integrated tank holds 500 L (132.1 gal), roughly 180 hours of runtime.

3280 kW
Standby
103.0 L
Displacement
103.0 L
Oil capacity
3
Document types

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Specifications

FuelDiesel
Frequency50.0 Hz
Standby power3280 kW
Standby kVA4050
EmissionsEPA Tier 2
ControllerECU
Oil capacity103.0 L
AlternatorKohler KD103V20
Voltage options400 V
Phase3
Rated current4050 A
Power factor0.8
Circuit breaker4050 A
Battery groupM428
Battery voltage400 V
Battery quantity1
Coolant capacity103 L
Max ambient50 °C
Dimensions (L×W×H)2125×3624×1777 mm
Dry weight103 kg
Sound level79.0 dBA @ 7 m
Fuel tank500.0 L
Tank runtime180 hr

Engine

Kohler KD103V20
Oil capacity700.0 L
Coolant capacity400.0 L
Displacement103.0 L
AspirationTurbocharged, Intercooled
Rated speed1800 rpm

Maintenance & consumables

for the Kohler KD103V20
ItemSpecCapacityPart #Interval
Air filterStandard130000028-S1500 hr Amazon eBay PartsGeek
Fuel filterDusty Environment1500 hr find
Fuel filterPrimary130000005-S Amazon eBay PartsGeek
Fuel filterSecondary130000012-S Amazon eBay PartsGeek
Oil filterDusty Environment1500 hr find
BeltDusty Environment1500 hr find

Common questions

What is the power rating of the Kohler KD103V20?

The Kohler KD103V20 is rated 3280 kW standby (4050.0 kVA).

What engine does the Kohler KD103V20 use?

The Kohler KD103V20 is powered by the Kohler KD103V20 engine.

What fuel does the Kohler KD103V20 use?

The Kohler KD103V20 runs on Diesel.

What is the oil capacity of the Kohler KD103V20?

The Kohler KD103V20 engine in the Kohler KD103V20 has an oil capacity of 700.0 liters.

What alternator does the Kohler KD103V20 use?

The Kohler KD103V20 uses a Kohler KD103V20 alternator.

What fuel filter does the Kohler KD103V20 use?

The Kohler KD103V20 uses fuel filter part numbers 130000005-S, 130000012-S.

What air filter does the Kohler KD103V20 use?

The Kohler KD103V20 uses air filter part number 130000028-S.

Fuel consumption

RatingLoadL/hgal/h
Prime50%190.069.8
Prime75%191.069.9
Prime100%223.079.3
Standby50%110.039.3
Standby75%121.043.1
Standby100%130.046.3

Available documents

Spec sheet — KD-product-range-brochure (Kohler)Operator's manual — 33521030901 (Kohler)Parts manual — KD Series Quicksheet Filters (Kohler)

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