The Isuzu 4JG1 engine is a compact and efficient diesel engine. As a part of the J-series, it's one of the most used engines for commercial applications. 

Production of the 4JG1 has been discontinued. Contact us to learn more about the replacement options for this engine.

Engine series
Engine type 4 cycle, water cooled
Power output 48 kW
Displacement 3,059 l
Length 791,5 mm
Width 605,5 mm
Height 708,5 mm
Dry weight 225 kg