Facts About Generators
GeneratorsDirectoryEnginesControllersPartsManufacturersGuides
Search models or part #
Home›Engines›Caterpillar C15 ACERT

Caterpillar C15 ACERT Engine Engine

The Caterpillar C15 ACERT is a 15.2 L 6-cylinder turbocharged aftercooled (ta) engine rated at 1800 rpm, producing up to 354 kW. It powers generator sets from Caterpillar, including the 740, 770 Off-Highway Truck and XQP500. It holds 9.8 L (2.6 gal) of oil and 26.9 L (7.1 gal) of coolant.

Also known as: Caterpillar C15 ACERT

15.2 L
Displacement
6
Cylinders
1800 rpm
Rated speed
354 kW
Gross power

Engine specifications

Oil capacity9.8 L
Coolant capacity26.9 L
Displacement15.2 L
Cylinders6
AspirationTurbocharged Aftercooled (TA)
Rated speed1800 rpm
Gross power354 kW

Generator sets powered by this engine

3
Caterpillar 740Caterpillar 770 Off-Highway TruckCaterpillar XQP500

Filters for this engine

  • Air filter: Caterpillar 1063973 Caterpillar 612506 Caterpillar 30009151 Caterpillar 2310167 Caterpillar 3I1456 Donaldson P533884 Donaldson P532506 Donaldson P614220
  • Coolant filter: Caterpillar 4059558 Donaldson P554685 Ac Delco WF108
  • Fuel filter: Caterpillar 1165436 Caterpillar 2568753 Caterpillar 3089679 Caterpillar 3890433 Caterpillar 3I1305 Donaldson P550625 Donaldson P551034 Donaldson P551000
  • Oil filter: Caterpillar 3890434 Caterpillar E38874 Caterpillar 3I1171 Caterpillar 2P4005 Donaldson P551808 Donaldson P552518 Donaldson P550335 Donaldson P554005

Cross-referenced via Donaldson + OEM/engine-maker interchange — options to verify against your serial number, not confirmed for every exact variant.

Common questions

What is the oil capacity of the Caterpillar C15 ACERT?

The Caterpillar C15 ACERT engine has an oil capacity of 9.8 liters.

What is the displacement of the Caterpillar C15 ACERT?

The Caterpillar C15 ACERT has a displacement of 15.2 liters with 6 cylinders.

Which generators use the Caterpillar C15 ACERT engine?

The Caterpillar C15 ACERT powers 3 generator set(s), including Caterpillar 740, Caterpillar 770 Off-Highway Truck, Caterpillar XQP500.