HomeCaterpillarCaterpillar Cat 3512B

Caterpillar Cat 3512B Generator Set

The Caterpillar Cat 3512B is a 1500 kW standby generator set powered by a Caterpillar 3512B engine. It is available at 480 V. It holds about 151 L (39.9 gal) of oil and 181.7 L (48.0 gal) of coolant.

1500 kW
Standby
51.8 L
Displacement
151.0 L
Oil capacity
1
Document types

How to read your Caterpillar serial & model number →

Specifications

Standby power1500 kW
Oil capacity151.0 L
Voltage options480 V

Engine

Caterpillar 3512B
Oil capacity151.0 L
Coolant capacity181.7 L
Displacement51.8 L
AspirationTurbocharged-Aftercooled
Rated speed1000 rpm

Maintenance & consumables

for the Caterpillar 3512B
ItemSpecCapacityPart #Interval
Air filter250 hr find
Fuel filter1000 hr find
Fuel filterPrimary Filter1110716250 hr PartsGeek
Fuel filterSecondary Filter1R0763250 hr PartsGeek atldiesel $12.53
Oil filterOil filter element38904341000 hr PartsGeek
Belt250 hr find
Coolant3000 hr
Oil227.1 L1000 hr

Compatible filters for the Caterpillar 3512B — cross-referenced via Donaldson. Options to verify against your serial number, not confirmed for this exact unit.

  • Air filter: Caterpillar 1W3636 Caterpillar 1327171 Donaldson P117781 Donaldson P526415 Ac Delco A902C

Common questions

What is the power rating of the Caterpillar Cat 3512B?

The Caterpillar Cat 3512B is rated 1500 kW standby.

What engine does the Caterpillar Cat 3512B use?

The Caterpillar Cat 3512B is powered by the Caterpillar 3512B engine.

What is the oil capacity of the Caterpillar Cat 3512B?

The Caterpillar 3512B engine in the Caterpillar Cat 3512B has an oil capacity of 151.0 liters.

Parts

3
Part #DescriptionQtySystem
245-5829Coolant Battery Tester Refractometer1Sensor PartsGeek
5N-5561Silicone Lubricant1Fluid PartsGeek
PK48000M4 tonne Palfinger PK48000M hydraulic crane1Crane PartsGeek

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.

Available documents

Reference — epnspr01 (Caterpillar)