ModelKomatsu SAA6D102E-2
TypeWater-cooled, 4-cycle
AspirationTurbocharged, and air-to-air aftercooled
Number of cylinders6
Bore x stroke4.0" x 4.7"102 mm x 120 mm
Piston displacement359 in³5.98 ltr
GovernorMechanical, all-speed control
Horsepower rating @ 2000 rpm (SAE J1349):
Gross horsepower170 HP127 kW
Net horsepower166 HP124 kW
Tier 2, EU and Japan emissions certified
Fuel systemDirect injection
Lubrication system:
MethodGear pump, force-lubrication
Air cleanerDry-type with double radial-sealed elements and dust evacuator, plus dust indicator.