The Generator EngineEncyclopedia

Deutz BF4L2011 vs Komatsu SAA4D95LE

The Deutz BF4L2011 and Komatsu SAA4D95LE are both diesel generator engines in a similar power class. Both are rated at roughly 44 kVA. Displacement is 3.1 L versus 3.26 L. The table below compares their full specifications side by side.

SpecificationDeutz BF4L2011Komatsu SAA4D95LE
Headline rating43 kVA44 kVA
Standby (50 Hz)34 kWe35 kWe
Prime (50 Hz)30.6 kWe31.5 kWe
Standby (60 Hz)39.1 kWe42 kWe
Prime (60 Hz)35.2 kWe37.8 kWe
Displacement3.1 L3.26 L
ConfigurationL4L4
Cylinders44
Rated speed1,500 / 1,800 RPM1,500 / 1,800 RPM
FuelDieselDiesel
CoolingOil-CooledLiquid-Cooled
EmissionsEuro Stage IIIAUnregulated
Dry weight
OriginGermanyJapan