Facts About Generators

Mitsubishi In-line Engine

The Mitsubishi In-line is a 2.5 L naturally aspirated engine rated at 1800 rpm. It powers generator sets from Generac, including the RD015, RD020, RD048 and RD050. It holds 6.5 L (1.7 gal) of oil and 11.4 L (3.0 gal) of coolant.

Engine specifications

Oil capacity6.5 L
Coolant capacity11.4 L
Displacement2.5 L
AspirationNaturally aspirated
Rated speed1800 rpm

Generator sets powered by this engine