Dozers

D39PX-22

D39PX-22


D39PX-22
ModelKomatsu SAA4D107E-1*
Type4-cycle, water-cooled, direct injection
AspirationTurbocharged, air-to-air aftercooled
Number of cylinders4
Bore x stroke4.21" x 4.88"107 mm x 124 mm
Piston displacement272 in³4.46 ltr
GovernorAll-speed, electronic
Horsepower:
SAE J1995 - Gross107 HP80 kW
ISO 9249 / SAE J1349 - Net105 HP79 kW
Hydraulic fan at maximum speed - Net95 HP71 kW
Rated rpm2200 rpm
Fan drive typeHydraulic (reversible)
Lubrication system:
MethodGear pump, force lubrication
FilterFull-flow
*EPA Tier 3 emissions certified