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Caterpillar G3412 Generator Set

The Caterpillar G3412 is a 194 kW (194 kVA) Biogas prime generator set powered by a Caterpillar G3412 engine. It operates at 60 Hz. It holds about 189 L (49.9 gal) of oil and 54.9 L (14.5 gal) of coolant. The set measures 4735×2380×3208 mm (186.4×93.7×126.3 in) and weighs about 29892 kg (65901 lb).

27.0 L
Displacement
189.0 L
Oil capacity
3
Document types

How to read your Caterpillar serial & model number →

Specifications

FuelBiogas
Frequency60.0 Hz
Prime power194 kW
Oil capacity189.0 L
Dimensions (L×W×H)4735×2380×3208 mm
Dry weight29892 kg

Engine

Caterpillar G3412
Oil capacity189.0 L
Coolant capacity54.9 L
Displacement27.0 L
AspirationNaturally Aspirated (NA) or Turbocharged-Aftercooled (TA)
Rated speed1800 rpm

Common questions

What engine does the Caterpillar G3412 use?

The Caterpillar G3412 is powered by the Caterpillar G3412 engine.

What fuel does the Caterpillar G3412 use?

The Caterpillar G3412 runs on Biogas.

What is the oil capacity of the Caterpillar G3412?

The Caterpillar G3412 engine in the Caterpillar G3412 has an oil capacity of 189.0 liters.

Parts

8
Part #DescriptionQtySystem
104-3170Spark PlugSpark plug buy
108-3515GasketGasket buy
176-7748GasketGasket buy
2N-2839Spark Plug - Fine wire plugSpark plug buy
4W-2256Spark Plug - Fine wire plugSpark plug buy
256-0326Oxidation Catalyst Assembly - RoundService part / kit buy
256-0328Oxidation Catalyst Assembly - RoundService part / kit buy
LEXW2610NEW CYLINDER HEAD DESIGNService part / kit buy

Service, wear & replacement parts referenced for this model and its engine — confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.

Available documents

Engine specSpec sheetParts manual