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Isuzu 4LE1PV Generator Set

The Isuzu 4LE1PV is a 20 kW (25 kVA) standby generator set powered by a Isuzu 4LE1PV engine. It is available at 120/240 V, 120/208 V and 277/480 V, 60 Hz and rated 30 A. It holds about 8 L (2.1 gal) of oil and 11.3 L (3.0 gal) of coolant. Starting uses battery rated 650 CCA at 12 V. The set weighs about 816 kg (1799 lb) and produces 69 dBA at 7 m. An integrated tank holds 216 L (57.1 gal), roughly 29 hours of runtime.

20 kW
Standby
2.18 L
Displacement
8.0 L
Oil capacity
0
Document types

Specifications

Frequency60.0 Hz
Standby power20 kW
Standby kVA25
Prime power18 kW
Oil capacity8.0 L
AlternatorMarathon 282PSL1540
Voltage options120/240 V, 120/208 V, 277/480 V
Rated current30 A
Power factor0.8
Battery cranking650 CCA
Battery voltage12 V
Coolant capacity11.3 L
Dry weight816 kg
Sound level69.0 dBA @ 7 m
Fuel tank216.0 L
Tank runtime29 hr

Engine

Isuzu 4LE1PV
Oil capacity8.0 L
Displacement2.18 L
Rated speed1800 rpm

Common questions

What is the power rating of the Isuzu 4LE1PV?

The Isuzu 4LE1PV is rated 20 kW standby (25.0 kVA).

What engine does the Isuzu 4LE1PV use?

The Isuzu 4LE1PV is powered by the Isuzu 4LE1PV engine.

What is the oil capacity of the Isuzu 4LE1PV?

The Isuzu 4LE1PV engine in the Isuzu 4LE1PV has an oil capacity of 8.0 liters.

What alternator does the Isuzu 4LE1PV use?

The Isuzu 4LE1PV uses a Marathon 282PSL1540 alternator.

Parts

3
Part #DescriptionQtySystem
01604861Service part / kit PartsGeek
114894Towing InstructionsService part / kit PartsGeek
114902Operating Instructions for Mobile GeneratorsService 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