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Westquip WQ35LT Generator Set

The Westquip WQ35LT is a 27 kW (37 kVA) Diesel standby generator set powered by a Isuzu 4LE1T engine. It is available at 120/208 V, 3-phase. It holds about 10.3 L (2.7 gal) of oil and 2.8 L (0.7 gal) of coolant. The set weighs about 1442 kg (3179 lb). An integrated tank holds 250 L (66.0 gal), roughly 65 hours of runtime. The same 4LE1T engine also powers generator sets from Isuzu and M & L Engine / Energy Pac.

27 kW
Standby
2.2 L
Displacement
10.3 L
Oil capacity
0
Document types

Specifications

FuelDiesel
Standby power27 kW
Oil capacity10.3 L
Voltage options120/208 V
Phase3
Dry weight1442 kg
Fuel tank250.0 L
Tank runtime65 hr

Engine

Isuzu 4LE1T
Oil capacity10.3 L
Coolant capacity2.80016 L
Displacement2.2 L
AspirationLiquid cooled
Rated speed1800 rpm

Maintenance & consumables

for the Isuzu 4LE1T
ItemSpecCapacityPart #Interval
Air filterReplaceable Element find
Fuel filter8944015310 PartsGeek
Oil filterSpin-on5876100080 PartsGeek
OilEngine oil

Compatible filters for the Isuzu 4LE1T — cross-referenced via Donaldson. Options to verify against your serial number, not confirmed for this exact unit.

  • Air filter: Isuzu 5864014350 Isuzu 8972599390 Donaldson P775687 Donaldson P821575 Donaldson P822858

Common questions

What is the power rating of the Westquip WQ35LT?

The Westquip WQ35LT is rated 27 kW standby.

What engine does the Westquip WQ35LT use?

The Westquip WQ35LT is powered by the Isuzu 4LE1T engine.

What fuel does the Westquip WQ35LT use?

The Westquip WQ35LT runs on Diesel.

What is the oil capacity of the Westquip WQ35LT?

The Isuzu 4LE1T engine in the Westquip WQ35LT has an oil capacity of 10.3 liters.

Fuel consumption

RatingLoadL/hgal/h
Prime50%
Standby50%

Available documents