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Caterpillar G3616 Generator Set

The Caterpillar G3616 is a 3121 kW (3121 kVA) Natural Gas prime generator set powered by a Caterpillar G3616 engine. It operates at 60 Hz.

339.2 L
Displacement
3
Document types

How to read your Caterpillar serial & model number →

Specifications

FuelNatural Gas
Frequency60.0 Hz
Prime power3121 kW

Engine

Caterpillar G3616
Displacement339.2 L
AspirationTurbocharged and Aftercooled
Rated speed900 rpm

Filters & service parts

model family
ItemSpecCapacityPart #Interval
Air filterEngine Air Precleaner Clean— find
Fuel filterFuel System Fuel Filter— find
Oil filterEngine Oil Filter Change— find
CoolantCooling System Coolant Sample (Level 1) Obtain—250 hr
OilEngine Oil Sample Obtain—125 hr

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 engine does the Caterpillar G3616 use?

The Caterpillar G3616 is powered by the Caterpillar G3616 engine.

What fuel does the Caterpillar G3616 use?

The Caterpillar G3616 runs on Natural Gas.

Available documents

Engine specSpec sheetService manual