Facts About Generators

Isuzu 4HK1X Engine

The Isuzu 4HK1X is a 5.2 L 4-cylinder turbocharged engine rated at 1800 rpm. It powers generator sets from HIPOWER and MQ Power, including the HRJW-125 T4F and DCA125SSI. It holds 23.78 L (6.3 gal) of oil and 19.7 L (5.2 gal) of coolant.

Engine specifications

Oil capacity23.78 L
Coolant capacity19.7 L
Displacement5.2 L
Cylinders4
Aspirationturbocharged
Rated speed1800 rpm

Generator sets powered by this engine

Shared across brands: HIPOWER, MQ Power