HomeKohlerKohler KM12

Kohler KM12 Generator Set

The Kohler KM12 is a 10.5 kW (12 kVA) standby generator set powered by a Mitsubishi L3E-SDH engine. It operates at 50 Hz. It holds about 4.1 L (1.1 gal) of oil and 3.7 L (1.0 gal) of coolant. The same L3E-SDH engine also powers generator sets from SDMO.

10 kW
Standby
0.95 L
Displacement
4.1 L
Oil capacity
2
Document types

How to read your Kohler serial & model number →

Specifications

Frequency50.0 Hz
Standby power10 kW
Standby kVA12
Prime power10 kW
Oil capacity4.1 L

Engine

Mitsubishi L3E-SDH
Oil capacity4.1 L
Coolant capacity3.7 L
Displacement0.95 L
AspirationAthmo
Rated speed3000 rpm

Maintenance & consumables

for the Mitsubishi L3E-SDH
ItemSpecCapacityPart #Interval
Air filter find
Fuel filter330560552 PartsGeek
Oil filter30A4000103 PartsGeek FridayParts $13.99
Belt find
Coolant4.2 L
Oil4.2 L

Compatible filters for the Mitsubishi L3E-SDH — cross-referenced via Donaldson. Options to verify against your serial number, not confirmed for this exact unit.

  • Air filter: Sdmo 330570079 Sdmo 330570080 Sdmo 330570156 Mitsubishi MD623028 Mitsubishi 91B6100800

Common questions

What is the power rating of the Kohler KM12?

The Kohler KM12 is rated 10 kW standby (12.0 kVA).

What engine does the Kohler KM12 use?

The Kohler KM12 is powered by the Mitsubishi L3E-SDH engine.

What is the oil capacity of the Kohler KM12?

The Mitsubishi L3E-SDH engine in the Kohler KM12 has an oil capacity of 4.1 liters.

Fuel consumption

RatingLoadL/hgal/h
Prime0%3.6

Available documents

Brochure — International Spec Series (Kohler)Spec sheet — GSF-721 2 16 Intl Spec Series Catalog 6-830kVA (Kohler)