ISUZU 4JJ1 Engine Introduction

Power & Torque Output (Typical Versions)

• 4JJ1-TC (Standard):
  • Max Power: 130 kW (177 PS) @ 3,600 rpm
  • Max Torque: 380 Nm @ 1,800–2,800 rpm
  
  
• 4JJ1-TC HI (High-Performance):
  • Max Power: 130 kW (177 PS) @ 3,600 rpm
  • Max Torque: 430 Nm @ 2,000 rpm
  
  

Key Features

1. VGT Turbocharger: Provides excellent throttle response and strong torque at low RPM, ideal for hauling and off-road conditions.
2. High-Pressure Common Rail: Delivers precise fuel injection for efficient combustion, low noise, and reduced fuel consumption.
3. Robust Construction: Features a cast-iron cylinder block and aluminum cylinder head for optimal strength and heat dissipation.
4. Timing Chain Drive: The camshaft and fuel pump are driven by a durable timing chain, ensuring long life and minimal maintenance.
5. Compact & Lightweight: Designed for versatile installation in various vehicle platforms.