PSI/Doosan D219L Engine

The PSI/Doosan D219L is a 21.9 L -12-cylinder turbocharged, charge air-cooled engine rated at 1800 rpm, producing up to 570 kW. It powers generator sets from Kohler, including the 400REZX, 400RZX, 450REZXD and 500REZXD. It holds 47.1 L (12.4 gal) of oil and 190 L (50.2 gal) of coolant.