PSI/Doosan D183L Engine

The PSI/Doosan D183L is a 18.27 L -10-cylinder turbocharged, charge air-cooled engine rated at 1800 rpm, producing up to 422 kW. It powers generator sets from Kohler, including the 300REZX, 300RZX, 350REZX and 350RZX. It holds 42.1 L (11.1 gal) of oil and 177 L (46.8 gal) of coolant.