Haifeng Machinery

FPT F36ETVP03.A94 vs John Deere 4045HFG20

The FPT F36ETVP03.A94 and John Deere 4045HFG20 are both diesel generator engines in a similar power class. Both are rated at roughly 113 kVA. Displacement is 3.6 L versus 4.5 L. The table below compares their full specifications side by side.

SpecificationFPT F36ETVP03.A94John Deere 4045HFG20
Headline rating112 kVA113 kVA
Standby (50 Hz)—90 kWe
Prime (50 Hz)—85 kWe
Standby (60 Hz)89.3 kWe100 kWe
Prime (60 Hz)89.3 kWe91 kWe
Displacement3.6 L4.5 L
ConfigurationL4L4
Cylinders44
Rated speed1,800 RPM1,500 / 1,800 RPM
FuelDieselDiesel
CoolingLiquid-CooledLiquid-Cooled
EmissionsU.S. EPA Final Tier 4Unregulated
Dry weight——
OriginItalyUnited States

Choosing between FPT F36ETVP03.A94 and John Deere 4045HFG20

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 John Deere 4045HFG20 has the higher headline kVA rating in this pair, but site conditions and duty cycle can still change the final recommendation.