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Caterpillar DM9824 Generator Set

The Caterpillar DM9824 is a 560 kW (700 kVA) standby generator set powered by a Caterpillar C18 ATAAC engine. It is available at 400 V, 3-phase and 50 Hz. It holds about 38 L (10.0 gal) of oil and 81.8 L (21.6 gal) of coolant, with a maximum ambient rating of 49 °C. The set measures 4233.9×1536×2167.2 mm (166.7×60.5×85.3 in) and weighs about 3968 kg (8748 lb).

560 kW
Standby
18.13 L
Displacement
38.0 L
Oil capacity
1
Document types

How to read your Caterpillar serial & model number →

Service parts for the DM9824

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

Fuel system

1 required
33674Fuel filter$19.97PartsGeek

Oil system

1 required

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

Specifications

Frequency50.0 Hz
Standby power560 kW
Standby kVA700
ControllerEMCP 3.1, EMCP 4
Oil capacity38.0 L
AlternatorLC7024J
Voltage options400 V
Phase3-phase
Coolant capacity81.8 L
Max ambient49 °C
Dimensions (L×W×H)4233×1536×2167 mm
Dry weight3968 kg

Engine

Caterpillar C18 ATAAC
Oil capacity38.0 L
Coolant capacity20.8 L
Displacement18.13 L
AspirationTurbocharged Air-to-Air Aftercooled
Rated speed1800 rpm

Filters for the Caterpillar C18 ATAAC

5

Engine-mounted filters the filter manufacturers list for this engine family. These come from the engine, not from this generator set’s own parts list, so confirm against your serial number before ordering.

SystemFilterDescriptionCross-references
Oil filterP551808Lube Filter, Spin-On Full FlowCATERPILLAR 1R1808, CATERPILLAR 1R808, NAPA 7792, BALDWIN B7299 KuduParts $80.00
Oil filterP554005Lube Filter, Spin-On Full FlowCATERPILLAR 1R0716, CATERPILLAR 1W2660, NAPA 1792, BALDWIN BF46150-O FridayParts $41.73
Fuel filterP551311Fuel Filter, Spin-On SecondaryCATERPILLAR 1R0749, CATERPILLAR 3089679, BALDWIN BF7587, TAMROCK 019854051 KuduParts $147.00 FridayParts $151.84
Fuel filterP551316Fuel Filter, Spin-OnCATERPILLAR 1R0755, CATERPILLAR 3890433, NAPA 3685, BALDWIN BF7639 KuduParts $54.00 FridayParts $55.99

Listed for this engine in only one kind of machine, so they may depend on how the engine was installed:

SystemFilterDescriptionCross-references
Fuel / water separatorP551122Fuel Filter, Water Separator Spin-On Twist&DrainBALDWIN BF1233, HYUNDAI 11NA70010, TEREX 15500391, INGERSOLL RAND 22177711 buy

Maintenance & consumables

for the Caterpillar C18 ATAAC
ItemSpecCapacityPart #Interval
Air filter—1250 hr
Fuel filter336741250 hr Amazon eBay $50.97 PartsGeek $19.97 KuduParts $147.00 FridayParts $151.84
Oil filter2P40051250 hr Amazon eBay $32.99 PartsGeek $23.97 NAPA $33.79 KuduParts $39.00 FridayParts $41.73
Battery—1250 hr
Belt—1250 hr
Coolant—1250 hr
OilSump refill with filter64.0 L—
Spark plug—1250 hr

Compatible filters for the Caterpillar C18 ATAAC — cross-referenced via Donaldson. Options to verify against your serial number, not confirmed for this exact unit.

  • Air filter: Caterpillar 2453818 Caterpillar 2901936 Caterpillar 2453819 Donaldson P782106 Donaldson P607557

Common questions

What size generator is the Caterpillar DM9824?

The Caterpillar DM9824 is rated 560 kW standby (700.0 kVA).

What engine does the Caterpillar DM9824 use?

The Caterpillar DM9824 is powered by the Caterpillar C18 ATAAC engine.

What's the oil capacity on a Caterpillar DM9824?

The Caterpillar C18 ATAAC engine in the Caterpillar DM9824 has an oil capacity of 38.0 liters.

What is the cooling system capacity of the Caterpillar DM9824?

The Caterpillar DM9824 cooling system holds 81.8 liters (21.6 US gallons) for the radiator system including the engine, per the manufacturer specification sheet.

How much does the Caterpillar DM9824 weigh?

The Caterpillar DM9824 has a dry weight of 3968 kg (8747 lb).

What voltage does the Caterpillar DM9824 produce?

The Caterpillar DM9824 is offered in 400 V, 3-phase-phase.

What alternator comes on the Caterpillar DM9824?

The Caterpillar DM9824 uses a LC7024J alternator.

What oil filter does the Caterpillar DM9824 use?

The Caterpillar DM9824 uses oil filter part number 2P4005.

Which fuel filter part number does the Caterpillar DM9824 take?

The Caterpillar DM9824 uses fuel filter part number 33674.

What air filter does the Caterpillar DM9824 use?

The Caterpillar DM9824 uses air filter part numbers CATERPILLAR 2453818, CATERPILLAR 2901936.

Fuel consumption

RatingLoadL/hgal/h
Standby50%73.019.3
Standby75%106.928.2
Standby100%144.638.2

Available documents

Spec sheet — C18 700 kva Standby Low BSFC 50hz EMCP4 TZ (Caterpillar)Spec sheet — C18+700+kva+Standby+Low+BSFC+50hz EMCP4 (Caterpillar)Spec sheet — C18700kvaStandbyLowBSFC50hz (Caterpillar)

This page was generated from the 3 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.

Fuel filter 33674$19.97
Oil filter 2P4005$23.97
2 priced items$43.94