New Genuine IHI Turbocharger suitable for Isuzu 4JJ3 D-Max MU-X

🔧 New Genuine IHI  Turbocharger for Isuzu 4JJ3

📝 Description:
Get your Isuzu 4JJ3 engine performing like new with this standard replacement turbocharger from IHI – the original equipment manufacturer.

4JJ3 factory turbos are a greatly improved unit over the earlier 4JJ1 models so they are also a popular upgrade for 4JJ1 engines – offering better boost control, improved reliability, and increased efficiency. Ideal for those looking to refresh or lightly enhance their setup for work, towing, or touring.

✨ Features:

• ✅ Genuine IHI brand – trusted OE quality

• 🔩 Direct bolt-on replacement for 4JJ3 engines

• 🛠️ Upgrade option for 4JJ1 engines (see fitment notes below)

• ⚙️ Maintains standard boost and performance (on 4JJ3)

• 🛡️ Built for durability and reliability

🚗 Vehicle Compatibility:

• Isuzu D-MAX (2021+)

• Isuzu MU-X (2021+)

• Upgrade for: Isuzu D-MAX / MU-X with 4JJ1 engine (2007–2020)

📐 Specs:

• Turbo Model: IHI (OEM Replacement)
• Engine Code: 4JJ3
• Application: Standard replacement / mild performance upgrade
• Actuator: Electronic (pre-calibrated)
• Wastegate: Integrated
• Boost Control: Factory spec

⚠️ Fitment Notes for 4JJ1 Upgrade:

• This turbo can be fitted to 4JJ1 engines as an upgrade

• You’ll need custom piping and a conversion bracket to adapt the 4JJ1’s vacuum wastegate actuator to the IHI electronic actuator housing
• Will require tuning

📦 Includes:

• Complete turbocharger assembly

• Pre-installed electronic actuator

• Gasket set not included (available separately)

#️⃣ Reference Part numbers:

-Isuzu 8984808191

-RHS4V-VIKZ