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Yanmar 6EY18ALW Generator Set

The Yanmar 6EY18ALW is a 800 kW (937.5 kVA) diesel standby generator set powered by a Yanmar 6EY18ALW engine. It is available at 120 V, 208 V, 240 V and 480 V, 3-phase and 60 Hz. It holds 145 L (38.3 gal) of coolant, with a maximum ambient rating of 45 °C.

800 kW
Standby
42.75 L
Displacement
1
Document types

Specifications

Fueldiesel
Frequency60.0 Hz
Standby power800 kW
Standby kVA937
Prime power745 kW
EmissionsIMO Tier 2
Voltage options120 V, 208 V, 240 V, 480 V
Phase3
Coolant capacity145 L
Max ambient45 °C

Engine

Yanmar 6EY18ALW
Coolant capacity145.0 L
Displacement42.75 L
Aspirationturbocharged
Rated speed900 rpm

Filters & service parts

model family
ItemSpecCapacityPart #Interval
OilSAE30 or 40—

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 Yanmar 6EY18ALW?

The Yanmar 6EY18ALW is rated 800 kW standby (937.5 kVA).

What engine does the Yanmar 6EY18ALW use?

The Yanmar 6EY18ALW is powered by the Yanmar 6EY18ALW engine.

What fuel does the Yanmar 6EY18ALW use?

The Yanmar 6EY18ALW runs on diesel.

Fuel consumption

RatingLoadL/hgal/h
Standby100%

Available documents

Engine spec — Yanmar-6EY18-Project-Guide-1 (Yanmar)