Haifeng Machinery

Baudouin 4M08G4D3/6 vs Deutz F3L912

The Baudouin 4M08G4D3/6 and Deutz F3L912 are both diesel generator engines in a similar power class. Both are rated at roughly 30 kVA. Displacement is 3.17 L versus 2.828 L. The table below compares their full specifications side by side.

SpecificationBaudouin 4M08G4D3/6Deutz F3L912
Headline rating30 kVA29 kVA
Standby (50 Hz)—23.4 kWe
Prime (50 Hz)—21.6 kWe
Standby (60 Hz)24 kWe27 kWe
Prime (60 Hz)20 kWe25.2 kWe
Displacement3.17 L2.828 L
ConfigurationL4L3
Cylinders43
Rated speed1,800 RPM1,500 / 1,800 RPM
FuelDieselDiesel
CoolingLiquid-CooledAir-Cooled
EmissionsEU Stage IIIAUnregulated
Dry weight——
OriginChinaGermany

Choosing between Baudouin 4M08G4D3/6 and Deutz F3L912

Use this comparison as an engineering shortlist, then confirm the complete generator package against load profile, voltage, 50/60 Hz frequency, duty class, emissions rules, cooling margin, altitude, ambient temperature, enclosure design, controller features, and alternator sizing. The Baudouin 4M08G4D3/6 has the higher headline kVA rating in this pair, but site conditions and duty cycle can still change the final recommendation.