Haifeng Machinery

FPT N67 NG vs Weichai WP10D200E300NG

The FPT N67 NG and Weichai WP10D200E300NG are both natural gas generator engines in a similar power class. Both are rated at roughly 230 kVA. Displacement is 6.7 L versus 10 L. The table below compares their full specifications side by side.

SpecificationFPT N67 NGWeichai WP10D200E300NG
Headline rating234 kVA225 kVA
Standby (50 Hz)—180 kWe
Prime (50 Hz)—150 kWe
Standby (60 Hz)——
Prime (60 Hz)187 kWe194 kWe
Displacement6.7 L10 L
ConfigurationL6L6
Cylinders66
Rated speed1,800 RPM1,500 / 1,800 RPM
FuelNatural GasNatural Gas
CoolingLiquid-CooledLiquid-Cooled
EmissionsUnregulatedUnregulated
Dry weight——
OriginItalyChina

Choosing between FPT N67 NG and Weichai WP10D200E300NG

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 FPT N67 NG has the higher headline kVA rating in this pair, but site conditions and duty cycle can still change the final recommendation.