4JH1 Diesel Engine for Isuzu 3.0L

The Isuzu 4JH1 is a 3.0-liter (2,999 cc) inline four-cylinder diesel engine renowned for its exceptional reliability in the light truck and SUV sectors. This engine features direct injection technology and is typically equipped with a turbocharger and intercooler system (specifically the 4JH1-TC model); with a bore of 96 mm and a stroke of 102 mm, it delivers an output of approximately 96 to 120 kW (129 to 160 hp), with peak torque reaching up to 333 N·m.

Category: Tag:

Description

Key Technical Specifications (Model 4JH1-TC):
Engine Type: Inline 4-cylinder, 4-stroke, Diesel
Displacement: 3.0L (2,999 cc)
Bore x Stroke: 96 mm x 102 mm
Induction: Turbocharged and Intercooled
Fuel System: Direct Injection / Bosch VP44 Radial Piston Pump
Compression Ratio: 18.3:1 to 19.0:1
Max Power: Approx. 130–140 hp (97–104 kW)  3,200–3,600 rpm
Max Torque: 280 Nm – 320 Nm  2,000 rpm
Valve Train: OHV (Overhead Valve), 2 valves per cylinder