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Home›Caterpillar›Caterpillar XQ425 Tier 4 Final

Caterpillar XQ425 Tier 4 Final Generator Set

The Caterpillar XQ425 Tier 4 Final is a 375 kW (469 kVA) Diesel standby generator set powered by a Caterpillar C13 ACERT engine. It is available at 120 V, 208 V, 240 V, 480 V and 600 V, 3-phase, 50 Hz and rated 511.19 A. It holds about 40 L (10.6 gal) of oil and 14.2 L (3.8 gal) of coolant. An integrated tank holds 1970 L (520.4 gal).

375 kW
Standby
12.5 L
Displacement
40.0 L
Oil capacity
1
Document types

How to read your Caterpillar serial & model number →

Specifications

FuelDiesel
Frequency50.0 Hz
Standby power375 kW
Standby kVA469
Prime power340 kW
EmissionsTier 4 Final
Oil capacity40.0 L
Voltage options120 V, 208 V, 240 V, 480 V, 600 V
Phase3-phase,1-phase
Rated current[511.19, 439.03, 408.96, 1022.39, 1110.29, 827] A
Fuel tank1970.0 L

Engine

Caterpillar C13 ACERT
Oil capacity40.0 L
Coolant capacity14.2 L
Displacement12.5 L
AspirationTurbocharged Air-to-Air Aftercooled
Rated speed2100 rpm

Common questions

What is the power rating of the Caterpillar XQ425 Tier 4 Final?

The Caterpillar XQ425 Tier 4 Final is rated 375 kW standby (469.0 kVA).

What engine does the Caterpillar XQ425 Tier 4 Final use?

The Caterpillar XQ425 Tier 4 Final is powered by the Caterpillar C13 ACERT engine.

What fuel does the Caterpillar XQ425 Tier 4 Final use?

The Caterpillar XQ425 Tier 4 Final runs on Diesel.

What is the oil capacity of the Caterpillar XQ425 Tier 4 Final?

The Caterpillar C13 ACERT engine in the Caterpillar XQ425 Tier 4 Final has an oil capacity of 40.0 liters.

Parts

66
Part #DescriptionQtySystem
2239150Connecting rodsConnecting rod PartsGeek
9CT002NOx Control SystemSensor PartsGeek
M-1043560Cylinder Liner Seal Ring6Seal PartsGeek atldiesel $8.36
M-1095308Oil Pan Seal1Seal PartsGeek
M-1375541Fuel Priming Pump1Pump PartsGeek
M-1946722Sensor - PressureARSensor PartsGeek
M-1946724Sensor - PressureARSensor PartsGeek
M-1946725Sensor - PressureARSensor PartsGeek
M-1P0436Fuel Priming Pump Gasket1Gasket PartsGeek
M-2173673Oil Pan Seal1Seal PartsGeek
M-2231608Oil Pump1Pump PartsGeek
M-2246361Regulator Housing Gasket1Gasket PartsGeek
M-2266620Rear Structure Set1Gasket PartsGeek
M-2274239ORKInjector Tube Seal Kit6Seal PartsGeek
M-2275075Regulator Housing Gasket1Gasket PartsGeek
M-2303728Injector Seal Ring Intermediate1Seal PartsGeek
M-2303775Injector Seal Ring Upper1Seal PartsGeek
M-2477133Regulator - 190°ARThermostat PartsGeek
M-2481394Injector O-Ring Kit6Seal PartsGeek
M-2644297Sensor - TemperatureARSensor PartsGeek
M-2655324Oil Cooler Set1Gasket PartsGeek
M-2655326Oil Pump Set - External1Gasket PartsGeek
M-3136846Central & Lower Set1Gasket PartsGeek
M-3136847Fuel System Set1Gasket PartsGeek
M-3136898Front Structure Set1Gasket PartsGeek
M-3142771Water Pump Installation Set1Gasket PartsGeek
M-3149899Air Compressor Set1Gasket PartsGeek
M-3348404Rear Structure Set1Gasket PartsGeek
M-3348407Water Pump Installation Set1Gasket PartsGeek
M-3520206Water Pump1Pump PartsGeek
M-3S9643Regulator SealARSeal PartsGeek
M-4367102Turbocharger Installation Set1Gasket PartsGeek
M-4388606Front Structure Set1Gasket PartsGeek
M-4390524Turbocharger Installation Set1Gasket PartsGeek
M-4394077Central & Lower Set1Gasket PartsGeek
M-4394451Oil Cooler Set1Gasket PartsGeek
M-4446485Gasket Set - C13-C15-C18 Front StructureGasket set PartsGeek
M-6D7146Seal Ring - Body to Cover1Seal PartsGeek
M-6V7350Water Pump Mounting Seal1Seal PartsGeek
M-7L6580By Pass Tube Seal2Seal PartsGeek
M-9X7317Injector Seal Ring Lower1Seal PartsGeek
M-RSC13ERing Set C13Ring set PartsGeek
MCBC13013multi layer steel head gasket along with injector seals and necessary seals and gaskets needed to replace a cylinder headGasket PartsGeek
MCBC13021Overhaul Gasket Set1Gasket PartsGeek
MCBC13022In-Chassis Gasket Set1Gasket PartsGeek
MCBC13031Overhaul Gasket Set1Gasket PartsGeek
MCBC13032In-Chassis Gasket Set1Gasket PartsGeek
MCBC13033Cylinder Head Gasket Set1Gasket PartsGeek
PEHJ0170Air Inlet ShutoffAir filter PartsGeek
R-10R0725Injector - Rebuilt6Injector PartsGeek
R-10R0961Injector - Rebuilt6Injector PartsGeek
R-10R0966Injector - Rebuilt6Injector PartsGeek
R-10R0968Injector - Rebuilt6Injector PartsGeek
R-10R2977Injector - Rebuilt6Injector PartsGeek
10R-8830Oil Pan / Sump Turbo MountService part / kit PartsGeek
10R-8831Oil Pan / Sump Turbo MountService part / kit PartsGeek
10R-8832Oil Pan / Sump Turbo MountService part / kit PartsGeek
10R-8833Oil Pan / Sump Turbo MountService part / kit PartsGeek
10R-8834Oil Pan / Sump Turbo MountService part / kit PartsGeek
296-8325Cat® Crankcase Ventilation (CV) Filter1Service part / kit PartsGeek
M-2237467CamshaftService part / kit PartsGeek
g00702022Illustration 5: Asbestos InformationService part / kit PartsGeek
i01480768Burn PreventionService part / kit PartsGeek
i01806909Fire Prevention and Explosion PreventionService part / kit PartsGeek
i02966200General Hazard InformationService part / kit PartsGeek
i03602780Important Safety InformationService part / kit 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

Spec sheet — XQ-Range-Product-Brochure (Caterpillar)

Other sets with this engine

Caterpillar C13Caterpillar XQ425