Isuzu 3.1L 4JG2 Engine – Reliable Turbo Diesel Power

Description

🛠️ Isuzu 4JG2 3.1L Turbo Diesel Engine – Proven Power for Rugged Performance

The Isuzu 4JG2 engine is a 3.1-liter turbocharged diesel workhorse, renowned for its robust construction, fuel efficiency, and off-road capability. Used in vehicles like the Isuzu Trooper, Bighorn, MU, and Wizard, this 4-cylinder engine is ideal for demanding environments—whether for overlanding, heavy-duty use, or reliable everyday driving.

Engineered for reliability and longevity, the 4JG2 has become a favorite among off-road enthusiasts and commercial vehicle owners worldwide.

⚙️ Key Specifications:

• Engine Code: 4JG2

• Displacement: 3.1L (3059 cc)

• Fuel Type: Diesel

• Induction: Turbocharged (some variants naturally aspirated)

• Configuration: Inline-4, OHV

• Power Output: 114–125 HP (85–93 kW) depending on version

• Torque: 260–285 Nm (192–210 lb-ft)

• Cooling System: Water-cooled

• Injection Type: Direct Injection

• Compression Ratio: ~20.0:1

🚙 Compatible Vehicles:

• Isuzu Trooper / Bighorn

• Isuzu MU / Wizard

• Holden Jackaroo (Australia)

• Isuzu Fargo / Commercial applications

• Converted Land Rover / Mitsubishi vehicles (custom swaps)

✅ Why Choose the Isuzu 4JG2 Engine?

• Proven Diesel Reliability – Runs strong in harsh environments

• Ideal for 4×4 and Commercial Use – Built for off-road and hauling

• Turbocharged Performance – Strong torque for low-RPM power

• Simple Mechanical Design – Easier maintenance and fewer electronics

• Excellent Fuel Economy – Even with its powerful displacement

📦 Ready to Install – Fully Inspected & Tested

All 4JG2 engines are compression-tested, inspected for wear, cleaned, and sealed. Optional ancillaries like turbochargers, manifolds, or injection pumps can be added. Shipping and support available for local and international orders.