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Ford WSG873-T-CAC vs PSI 8.1L T

The Ford WSG873-T-CAC and PSI 8.1L T are both natural gas generator engines in a similar power class. The Ford WSG873-T-CAC is the higher-output unit (155 kVA vs 138 kVA). Displacement is 7.3 L versus 8.06 L. The table below compares their full specifications side by side.

SpecificationFord WSG873-T-CACPSI 8.1L T
Headline rating155 kVA138 kVA
Standby (50 Hz)—110 kWe
Prime (50 Hz)—110 kWe
Standby (60 Hz)—125 kWe
Prime (60 Hz)124 kWe125 kWe
Displacement7.3 L8.06 L
ConfigurationV8L6
Cylinders86
Rated speed1,800 RPM1,500 / 1,800 RPM
FuelNatural GasNatural Gas
CoolingLiquid-CooledLiquid-Cooled
EmissionsU.S. EPA StationaryU.S. EPA Stationary
Dry weight263.1 kg998 kg
OriginUnited StatesUnited States
Ford WSG873-T-CAC full specs →PSI 8.1L T full specs →

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