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Kubota D1105-E4BG1-SAE-2X vs Yanmar 3TNV80F-NG6GE

The Kubota D1105-E4BG1-SAE-2X and Yanmar 3TNV80F-NG6GE are both diesel generator engines in a similar power class. The Kubota D1105-E4BG1-SAE-2X is the higher-output unit (13 kVA vs 12 kVA). Displacement is 1.105 L versus 1.267 L. The table below compares their full specifications side by side.

SpecificationKubota D1105-E4BG1-SAE-2XYanmar 3TNV80F-NG6GE
Headline rating13 kVA12 kVA
Standby (50 Hz)
Prime (50 Hz)
Standby (60 Hz)10 kWe9.6 kWe
Prime (60 Hz)9 kWe
Displacement1.105 L1.267 L
ConfigurationL3L3
Cylinders33
Rated speed1,800 RPM1,800 RPM
FuelDieselDiesel
CoolingLiquid-CooledLiquid-Cooled
EmissionsEuro Stage IVU.S. EPA Final Tier 4
Dry weight
OriginJapanJapan