Facts About Generators

MTU 2.5L Engine

The MTU 2.5L is a 2.5 L turbocharged engine rated at 1800 rpm, producing up to 47 kW. It powers generator sets from MTU, including the 4R0063 GS30 and 4R0063 GS40. It holds 6.62 L (1.7 gal) of oil and 1.65 L (0.4 gal) of coolant.

Engine specifications

Oil capacity6.62 L
Coolant capacity1.65 L
Displacement2.5 L
Aspirationturbocharged
Rated speed1800 rpm

Generator sets powered by this engine