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Kohler 30EORZD Generator Set

The Kohler 30EORZD is a 30 kW (37.5 kVA) Diesel standby generator set powered by a Yanmar 4TNV98 engine. It operates at 60 Hz. It holds about 10.2 L (2.7 gal) of oil and 15 L (4.0 gal) of coolant. The same 4TNV98 engine also powers generator sets from Himoinsa.

30 kW
Standby
3.319 L
Displacement
10.2 L
Oil capacity
3
Document types

How to read your Kohler serial & model number →

Specifications

FuelDiesel
Frequency60.0 Hz
Standby power30 kW
Standby kVA37
EmissionsTier 3
ControllerADC 2100
Oil capacity10.2 L

Engine

Yanmar 4TNV98
Oil capacity10.2 L
Coolant capacity15.0 L
Displacement3.319 L
Aspirationnaturally aspirated
Rated speed1800 rpm

Filters & service parts

model family
ItemSpecCapacityPart #Interval
Coolant15.0 L
Oil10.2 L

Compiled from this model's family documentation — may include parts for closely-related variants. Confirm the exact part for your serial number.

Common questions

What is the power rating of the Kohler 30EORZD?

The Kohler 30EORZD is rated 30 kW standby (37.5 kVA).

What engine does the Kohler 30EORZD use?

The Kohler 30EORZD is powered by the Yanmar 4TNV98 engine.

What fuel does the Kohler 30EORZD use?

The Kohler 30EORZD runs on Diesel.

What is the oil capacity of the Kohler 30EORZD?

The Yanmar 4TNV98 engine in the Kohler 30EORZD has an oil capacity of 10.2 liters.

Fuel consumption

RatingLoadL/hgal/h
25%3.60.96
50%5.51.46
75%7.51.99
100%9.92.69
Standby25%3.60.96
Standby50%5.51.46
Standby75%7.51.99
Standby100%9.92.69

Available documents

BrochureSpec sheetInstallation manual

Other sets with this engine