HomeCaterpillarCaterpillar DM8165

Caterpillar DM8165 Generator Set

The Caterpillar DM8165 is a 500 kW (625 kVA) standby generator set powered by a Caterpillar C15 ATAAC engine. It is available at 480 V, Single phase-phase and 60 Hz. It holds about 60 L (15.9 gal) of oil and 57.8 L (15.3 gal) of coolant, with a maximum ambient rating of 100 °C. The set measures 3822.7×1110×2166 mm (150.5×43.7×85.3 in) and weighs about 3320 kg (7319 lb).

500 kW
Standby
15.2 L
Displacement
60.0 L
Oil capacity
1
Document types

How to read your Caterpillar serial & model number →

Specifications

Frequency60.0 Hz
Standby power500 kW
Standby kVA625
ControllerEMCP 3.1
Oil capacity60.0 L
Voltage options480 V
PhaseSingle phase
Coolant capacity57.8 L
Max ambient100 °C
Dimensions (L×W×H)3822×1110×2166 mm
Dry weight3320 kg

Engine

Caterpillar C15 ATAAC
Oil capacity60.0 L
Coolant capacity47.8 L
Displacement15.2 L
AspirationATAAC
Rated speed1800 rpm

Maintenance & consumables

for the Caterpillar C15 ATAAC
ItemSpecCapacityPart #Interval
Air filterHeavy duty air cleaner with service indicator1250 hr find
Fuel filterDuplex primary with integral water separator and change-over valve allowing filters to be changed while engine is running and engine mounted secondary1250 hr find
Oil filter2P40051250 hr PartsGeek ddtp $25.60
Belt1250 hr find
Coolant50/50 Ethylene Extended Life Glycol57.8 L1250 hr
Oil74 L (19.5 gal)74.0 L500 hr

Compatible filters for the Caterpillar C15 ATAAC — cross-referenced via Donaldson. Options to verify against your serial number, not confirmed for this exact unit.

  • Air filter: Donaldson P780006 Donaldson P781351
  • Fuel filter: Donaldson P551319
  • Fuel filter (primary): Donaldson P551319

Common questions

What is the power rating of the Caterpillar DM8165?

The Caterpillar DM8165 is rated 500 kW standby (625.0 kVA).

What engine does the Caterpillar DM8165 use?

The Caterpillar DM8165 is powered by the Caterpillar C15 ATAAC engine.

What is the oil capacity of the Caterpillar DM8165?

The Caterpillar C15 ATAAC engine in the Caterpillar DM8165 has an oil capacity of 60.0 liters.

Fuel consumption

RatingLoadL/hgal/h
Standby50%18.4
Standby75%33.5
Standby100%126.9

Available documents

Spec sheet — C15500eKWStandbyLowBSFC (Caterpillar)