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Generac NP-50G Generator Set

The Generac NP-50G is a 4.8 kW (5 kVA) gasoline prime generator set powered by a Generac GN-410 engine. It operates at 60 Hz. It holds about 1.4 L (0.4 gal) of oil.

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Specifications

Fuelgasoline
Frequency60.0 Hz
Standby kVA5
Prime power4 kW

Engine

Generac GN-410

Oil capacity1.4 L
Displacement0.41 L
AspirationAir-cooled
Rated speed3600 rpm

Other generator sets with this engine

Maintenance & consumables

For the Generac GN-410 engine.

ItemSpecCapacityPart #Interval
Air filter 73111 buy
Oil filter 070185 buy
Spark plug 72347 buy
Spark plugGap: 0.030 inch (0.76mm) Champion RC12YC, AC R45S, Autolite 65 buy
Spark plug0.030 inch (0.76 mm) RC12YC buy100 hr
Air filter find100 hr
Battery
Fuel filter find100 hr
Oil1.5 U.S. quarts (1.9 liters)1.5 US quarts50 hr
Oil filter find100 hr
Spark plug0.030 inch (0.76mm) find100 hr

Available documents

Installation manualOwner's manualParts manual