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Caterpillar G3412C LE Generator Set

The Caterpillar G3412C LE is a 360 kW (450 kVA) gas prime generator set. It operates at 50 Hz.

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Document types

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Specifications

Fuelgas
Frequency50.0 Hz
Prime power360 kW

Filters & service parts

model family
ItemSpecCapacityPart #Interval
Air filterAir cleaner — single element with service indicator, Air inlet adapter, Precleaner, Air cleaner rain cap
Fuel filterFuel filter
Oil filterOil filter — RH
BatteryBattery chargers, Charging alternators, Ammeter gauge, Ammeter gauge and wiring, Control mounting
BeltCrankshaft vibration damper and pulleys, Lifting eyes
CoolantThermostats and housing, Jacket water pump, Aftercooler water pump, Aftercooler core54.9 L
OilCrankcase breather — top mounted, Oil cooler, Oil filter — RH, Oil pan — deep sump, Oil filler — RH in valve cover and RH dipstick170.3 L750 hr
Spark plugCat Electronic Ignition System (EIS) with detonation sensitive timing

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

Service specifications

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TypeItemValueUnitCondition
OtherRating condition (diesel 7 L and higher)99 kPa (29.31 in Hg) dry barometer, 25°C (77°F)SAE J1995 inlet air standard
OtherRating condition (diesel up to 6.6 L)100 kPa (29.5 in Hg) total barometric pressure, 1 kPa (.295 in Hg) vapor pressure, 25°C (77°F)ISO/TR14396 inlet air standard
OtherRating condition (gas)100 kPa (29.61 in Hg) and 25°C (77°F)SAE J1349 standard

Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.

Common questions

What kind of fuel does the Caterpillar G3412C LE run on?

The Caterpillar G3412C LE runs on gas.

Available documents

Engine spec — LEHW0033-00 (Caterpillar)Engine spec — LEHW2038 (Caterpillar)Engine spec — lehq6721 (Caterpillar)Reference — Final+Ratings+Guide LECW2462-15 9.8.11 (Caterpillar)Reference — Ratings Guide Port LPCW2462-15 final LR (Caterpillar)Parts manual — LEXE7582-02 (Caterpillar)