The Isuzu 4BG1T turbocharger 89714-47060 / 49189-00550 is engineered for Hitachi EX100WD-3C, EX120, EX120-5, and EX120SE excavators, providing optimized airflow, stable boost pressure, and improved combustion efficiency. This ensures maximum engine output and reliable performance for construction, earthmoving, and industrial operations.

Manufactured with high-strength turbine housings, precision-balanced rotating assemblies, and heat-resistant materials, this turbocharger ensures smooth operation, minimal turbo lag, and reduced vibration under continuous heavy-load conditions. Its durable construction is ideal for harsh working environments.

This Isuzu 4BG1T turbocharger is a direct-fit OEM replacement, allowing quick installation without modification. It replaces worn or damaged turbos that cause power loss, excessive smoke, oil leakage, or reduced fuel efficiency.

By restoring factory boost pressure, the 89714-47060 turbocharger improves torque, fuel economy, reduces emissions, and prolongs engine life. Built to OEM standards, it delivers dependable, long-term performance for Hitachi EX-series excavators.

Ideal for routine maintenance or complete engine overhaul, this turbocharger ensures consistent power, strong torque, and reliable engine operation for Isuzu 4BG1T-powered machinery.

Table of Contents

1. What Is Turbocharger 89714-47060

2. Why Turbocharger 89714-47060 Is Important

3. Key Features of Turbocharger 89714-47060

4. Symptoms of a Failing Turbocharger

5. Applications of Turbocharger 89714-47060

What Is Turbocharger 89714-47060?

The Turbocharger 89714-47060 is an OEM-style turbo unit designed to enhance engine performance by forcing additional air into the combustion chamber. It operates using exhaust gases to spin a turbine, which drives a compressor wheel that increases intake air pressure.

This process allows the engine to burn fuel more efficiently, increasing power output while reducing emissions. The Turbocharger 89714-47060 ensures consistent airflow and boost pressure, which is essential for maintaining engine efficiency and durability.

Why Turbocharger 89714-47060 Is Important

A properly functioning turbocharger is essential for diesel engine performance. The Turbocharger 89714-47060 helps maintain the correct air-to-fuel ratio, ensuring efficient combustion and reliable engine output.

Without a functioning turbocharger, equipment may experience the following:

• Loss of engine power

• Increased fuel consumption

• Excessive exhaust smoke

• Reduced efficiency under load

• Poor overall machine performance

Replacing a worn or damaged turbo with the turbocharger 89714-47060 restores engine performance and ensures reliable operation.

Key Features of Turbocharger 89714-47060

Turbocharger 89714-47060 for Heavy Equipment

Designed for excavators operating in extreme environments.

Turbocharger 89714-47060 for Isuzu 4BG1T Engine

Engineered specifically for Isuzu 4BG1T diesel engine applications.

Turbocharger 89714-47060 for Power and Efficiency

Improves horsepower, torque, and fuel efficiency.

Turbocharger 89714-47060 Direct Replacement

Replaces OEM part numbers:
89714-47060
49189-00550

Turbocharger 89714-47060 Durable Construction

Built to withstand high temperatures and continuous operation.

Symptoms of a Faulty Turbocharger

Common signs include:

• Loss of engine power

• Black or blue smoke from exhaust

• Turbo whining noise

• Oil leakage around turbo

• Reduced fuel efficiency

Replacing it with the turbocharger 89714-47060 restores engine performance and reliability.

Applications

Compatible with:

• Hitachi EX100WD-3C Excavator

• Hitachi EX120 Excavator

• Hitachi EX120-5 Excavator

• Hitachi EX120SE Excavator

• Isuzu 4BG1T Engine

Key Features & Benefits

• Brand new turbocharger

• OEM replacement part numbers 89714-47060 and 49189-00550

• Compatible with Isuzu 4BG1T diesel engines

• Designed for Hitachi EX100WD-3C, EX120, EX120-5, EX120SE excavators

• Restores factory boost pressure and engine performance

• Improves torque, acceleration, and fuel efficiency

• High-temperature and wear-resistant turbine housing

• Precision-balanced rotating assembly

• Reduces turbo lag and exhaust smoke

• Direct-fit installation with no modifications required

OEM / Replacement Part Numbers

• 89714-47060

• 49189-00550