Facts About Generators

Cummins/Onan S3.8 series Engine

The Cummins/Onan S3.8 series is a 3.8 L turbo charged engine. It powers generator sets from Cummins/Onan, including the C40 D6, C44 D5, C50 D6 and C55 D5.

Engine specifications

Displacement3.8 L
Aspirationturbo charged

Generator sets powered by this engine

Cummins/Onan C40 D6Cummins/Onan C44 D5Cummins/Onan C50 D6Cummins/Onan C55 D5Cummins/Onan C60 D6Cummins/Onan C66 D5