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Generac SD040 Engine Engine

The Generac SD040 is a 3.4 L 4-cylinder turbocharged/aftercooled engine rated at 1800 rpm, producing up to 65 kW. It powers generator sets from Generac. It holds 7 L (1.8 gal) of oil and 9.5 L (2.5 gal) of coolant.

Also known as: Generac SD040

3.4 L
Displacement
4
Cylinders
1800 rpm
Rated speed
65 kW
Gross power

Engine specifications

Oil capacity7.0 L
Coolant capacity9.5 L
Displacement3.4 L
Cylinders4
AspirationTurbocharged/Aftercooled
Rated speed1800 rpm
Gross power65 kW

Generator sets powered by this engine

1

Common questions

What is the oil capacity of the Generac SD040?

The Generac SD040 engine has an oil capacity of 7.0 liters.

What is the displacement of the Generac SD040?

The Generac SD040 has a displacement of 3.4 liters with 4 cylinders.

Which generators use the Generac SD040 engine?

The Generac SD040 powers 1 generator set(s), including Generac SD040.