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Generac IDLC2000-2M Generator Set

The Generac IDLC2000-2M is a 2000 kW (2500 kVA) Diesel standby generator set powered by a Mitsubishi S16R-Y2PTAW2-1 engine. It is available at 220 V, 380 V, 240 V, 416 V, 254 V, 440 V, 277 V, 480 V, 347 V and 600 V, 3-phase and 60 Hz. It holds about 230 L (60.8 gal) of oil and 170 L (44.9 gal) of coolant, with a maximum ambient rating of 45 °C. The set measures 5994×2718×2896 mm (236.0×107.0×114.0 in). The same S16R-Y2PTAW2-1 engine also powers generator sets from Kohler.

2000 kW
Standby
65.4 L
Displacement
230.0 L
Oil capacity
1
Document types

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Typical fuel consumption for 2000–2005 kW Diesel generators →

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Service parts for the IDLC2000-2M

Grouped by system, with how many of each the parts manual calls for.

Oil system

1 required

Prices captured from merchant listings; some links are affiliate links. Confirm against your serial number before ordering.

Specifications

FuelDiesel
Frequency60.0 Hz
Standby power2000 kW
Standby kVA2500
Prime power1800 kW
EmissionsTier 2
ControllerInteliGen NT
Oil capacity230.0 L
AlternatorPi734F-312 PI734F-312 (4-pole, Class Class H insulation)
Voltage options220 V, 380 V, 240 V, 416 V, 254 V, 440 V, 277 V, 480 V, 347 V, 600 V
Phase3
Max ambient45 °C
Dimensions (L×W×H)5994×2718×2896 mm

Engine

Mitsubishi S16R-Y2PTAW2-1
Oil capacity230.0 L
Coolant capacity170.0 L
Displacement65.4 L
Aspiration4-Cycle, Turbocharged
Rated speed1800 rpm

Same engine, other brands

1 brand

The Mitsubishi S16R-Y2PTAW2-1 in this set also powers 3 generator sets sold under 1 other brand. Service parts and maintenance intervals for the engine are shared; enclosure, alternator, controller and ratings are not.

BrandModels
Kohler1750REOZMD, 2000REOZMB, 2000REOZMD

Maintenance & consumables

for the Mitsubishi S16R-Y2PTAW2-1
ItemSpecCapacityPart #Interval
Air filterDry—
Fuel filterSecondary×4—
Oil filter4, Cartridge×4GM38852 Amazon eBay $53.27 NAPA $37.54
BatteryFour, 1150—
BeltFlexible Disc—
CoolantWater-Cooled367.0 L—
Oil230.0 L—
Spark plugN/A—

Common questions

What is the power rating of the Generac IDLC2000-2M?

The Generac IDLC2000-2M is rated 2000 kW standby (2500.0 kVA).

Which engine powers the Generac IDLC2000-2M?

The Generac IDLC2000-2M is powered by the Mitsubishi S16R-Y2PTAW2-1 engine.

Is the Generac IDLC2000-2M diesel or gas?

The Generac IDLC2000-2M runs on Diesel.

What is the oil capacity of the Generac IDLC2000-2M?

The Mitsubishi S16R-Y2PTAW2-1 engine in the Generac IDLC2000-2M has an oil capacity of 230.0 liters.

What is the coolant capacity of the Generac IDLC2000-2M?

The Generac IDLC2000-2M cooling system holds 170 liters (44.9 US gallons) for the engine, per the manufacturer specification sheet.

What is the continuous rating of the Generac IDLC2000-2M?

The Generac IDLC2000-2M is rated 1800 kW prime (2250 kVA), against 2000 kW standby.

What voltages is the Generac IDLC2000-2M available in?

The Generac IDLC2000-2M is offered in 220 V, 380 V, 240 V, 416 V, 254 V, 440 V, 3-phase.

Which alternator is fitted to the Generac IDLC2000-2M?

The Generac IDLC2000-2M uses a Pi734F-312 PI734F-312 alternator. It has 4 poles. Insulation class Class H.

What oil filter does the Generac IDLC2000-2M use?

The Generac IDLC2000-2M uses oil filter part number GM38852.

Fuel consumption

RatingLoadL/hgal/h
Prime25%159.342.1
Prime50%278.673.6
Prime75%403.1106.5
Prime100%548.8145.0
Standby174.946.2
Standby25%46.2174.9
Standby50%305.880.8
Standby75%442.8117.0
Standby100%603.3159.4

Available documents

Spec sheet — fm24842m idlc2000m specsheet (Generac)Spec sheet — idlc2000-2000kw-diesel-generator-specsheet (Generac)

This page was generated from the 2 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.

Full service, cheapest listings

Priced items from this model's own parts manual.

Oil filter GM38852$37.54
1 priced item$37.54