HomeCaterpillarCaterpillar D200 GC

Caterpillar D200 GC Generator Set

The Caterpillar D200 GC is a 200 kW (250 kVA) Diesel standby generator set powered by a Caterpillar C7.1 ACERT engine. It is available at 480 V, 208 V and 600 V, 3-phase, 60 Hz and rated 301 A. It holds about 16 L (4.2 gal) of oil and 9.5 L (2.5 gal) of coolant, with a maximum ambient rating of 44 °C. The set measures 2634×1300×1492 mm (103.7×51.2×58.7 in), weighs about 1777 kg (3918 lb) and produces 79.5 dBA at 7 m. An integrated tank holds 1511 L (399.2 gal), roughly 24 hours of runtime.

200 kW
Standby
7.01 L
Displacement
16.0 L
Oil capacity
1
Document types

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Typical fuel consumption for 200–205 kW Diesel generators →

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Service parts for the D200 GC

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 power200 kW
Standby kVA250
EmissionsEPA TIER III
ControllerGCCP 1.2
Oil capacity16.0 L
AlternatorM2736L4
Voltage options480 V, 208 V, 600 V
Phase3
Rated current301 A
Power factor0.8
Coolant capacity9.5 L
Max ambient44 °C
Dimensions (L×W×H)2634×1300×1492 mm
Dry weight1777 kg
Sound level79.5 dBA @ 7 m
Fuel tank1511.0 L
Tank runtime24.0 hr

Engine

Caterpillar C7.1 ACERT
Oil capacity16.0 L
Coolant capacity9.5 L
Displacement7.01 L
AspirationTurbocharged Air-to-Air-Aftercooled
Rated speed1800 rpm

Maintenance & consumables

for the Caterpillar C7.1 ACERT
ItemSpecCapacityPart #Interval
Air filterAir Filter
Fuel filterFuel System500 hr
Oil filter4621171500 hr Amazon eBay $33.99 FridayParts $28.06
BatteryStarting System
BeltN/A
CoolantCooling System
OilLubricating System500 hr
Spark plugN/A

Recommended fluids

FluidGradeStandardAmbientCapacityNotes
FuelNo. 2 diesel35 API, LHV 18,390 BTU/lb (emissions measurement condition)

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

Voltage reconnection

VoltagePhaseConnectionLeadsNotes
1Single phase (4 wire)L1, L3, N3 pole breaker
33 Phase StarT1-T12Connect to breaker; harness options 60A/100A/150A/250A/400A/600A/800A
3Parallel StarT1-T12
3Series Star (12 wire)T1-T12Exciter 5+ / 6-

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 is the power rating of the Caterpillar D200 GC?

The Caterpillar D200 GC is rated 200 kW standby (250.0 kVA).

What engine is in the Caterpillar D200 GC?

The Caterpillar D200 GC is powered by the Caterpillar C7.1 ACERT engine.

What kind of fuel does the Caterpillar D200 GC run on?

The Caterpillar D200 GC runs on Diesel.

What's the oil capacity on a Caterpillar D200 GC?

The Caterpillar C7.1 ACERT engine in the Caterpillar D200 GC has an oil capacity of 16.0 liters.

What is the coolant capacity of the Caterpillar D200 GC?

The Caterpillar D200 GC cooling system holds 9.5 liters (2.5 US gallons) for the radiator system including the engine, per the manufacturer specification sheet.

How loud is the Caterpillar D200 GC?

The Caterpillar D200 GC is rated at 79.5 dBA at 7 m, per the manufacturer specification sheet.

How much does the Caterpillar D200 GC weigh?

The Caterpillar D200 GC has a dry weight of 1777 kg (3917 lb).

How big is the fuel tank on the Caterpillar D200 GC?

The Caterpillar D200 GC has a 1511 liter (399 US gallon) fuel tank, giving about 24.0 hours of runtime.

What voltage does the Caterpillar D200 GC produce?

The Caterpillar D200 GC is offered in 480 V, 208 V, 600 V, 3-phase.

What alternator does the Caterpillar D200 GC use?

The Caterpillar D200 GC uses a M2736L4 alternator.

Which oil filter part number does the Caterpillar D200 GC take?

The Caterpillar D200 GC uses oil filter part number 4621171.

Parts

3
Part #DescriptionQtySystem
CVP75CompactorCompactor Amazon eBay $16.25
CW-30Dedicated Quick CouplerService part / kit Amazon eBay
CW-30SDedicated Quick CouplerService part / kit Amazon eBay

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.

Fuel consumption

RatingLoadL/hgal/h
Standby25%14.33.7
Standby50%32.68.6
Standby75%45.812.1
Standby100%56.414.9

Available documents

Spec sheet — Caterpillar-200-kW-CAT-C7.1-DG200-submittal (Caterpillar)

This page was generated from the 1 manufacturer document 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 4621171$33.99
1 priced item$33.99