Home›Engines›GA-420

GA-420 Engine Engine

The GA-420 is a 0.42 L engine. It powers generator sets from Generac, including the 7.5 kW PowerPact. It holds 1.1 L (0.3 gal) of oil.

Also known as: GA-420

0.42 L

Displacement

1.1 L

Oil capacity

Oil capacity	1.1 L
Displacement	0.42 L

Item	Part #	Interval
Air filter	0E9371A	300 hr	Amazon eBay $19.48 PartsGeek
Fuel filter	—		find
Oil	—	100 hr

Pooled from every document that names this exact engine — confirm the interval and part number against your unit's serial number.

What is the oil capacity of the GA-420?

The GA-420 engine has an oil capacity of 1.1 liters.

What is the displacement of the GA-420?

The GA-420 has a displacement of 0.42 liters.

Which generators use the GA-420 engine?

The GA-420 powers 1 generator set(s), including Generac 7.5 kW PowerPact.

How often should you change the oil in the GA-420?

The GA-420 oil change interval is every 100 hours.