Turbo RHF4 Turbocharger 8980118923 8980118922 for Isuzu D-Max 4JJ1

This RHF4 turbocharger 8980118923 / 8980118922 is a direct-fit replacement designed specifically for Isuzu D-Max vehicles equipped with the 4JJ1 diesel engine. Manufactured to OEM standards, it delivers consistent boost pressure, optimized airflow, and reliable performance under daily driving and heavy-duty conditions.

A failing turbocharger can cause reduced engine power, turbo lag, excessive exhaust smoke, or poor fuel economy. Replacing it with this precision-balanced RHF4 turbo restores proper combustion efficiency and engine responsiveness. Built with heat-resistant materials and a durable bearing system, this turbocharger is designed for long service life and dependable operation.

Key Features & Benefits

• Direct-fit RHF4 turbocharger replacement

• Replaces 8980118923 and 8980118922

• Designed for Isuzu 4JJ1 diesel engines

• Restores factory boost and engine power

• Improves throttle response and fuel efficiency

• Precision-balanced for smooth operation

• Heat-resistant, heavy-duty construction

• OEM-equivalent performance and reliability

Engine Compatibility

• Isuzu 4JJ1 Diesel Engine

Vehicle Applications

• Isuzu D-Max

Frequently Asked Questions

Q1: What engine does this turbocharger fit?
A: This turbocharger is designed for Isuzu 4JJ1 diesel engines.

Q2: Which vehicles use this turbo?
A: It fits Isuzu D-Max models equipped with the 4JJ1 engine.

Q3: What part numbers does this replace?
A: It replaces OEM turbocharger numbers 8980118923 and 8980118922.

Q4: What symptoms indicate a failing turbo?
A: Loss of power, excessive smoke, turbo lag, or increased fuel consumption.

Q5: Is professional installation recommended?
A: Yes, professional installation is recommended for optimal performance and durability.