Buy Turbocharger 114400-4051 / VA570038 for the Isuzu 6KH1 engine used in Sumitomo SH300-3 and SH350 excavators. High-performance turbocharger replacement for power and efficiency.

The Isuzu 6KH1 turbocharger 114400-4051 / VA570038 is engineered for Sumitomo SH300-3, SH350, and SH350-3 excavators, providing optimal airflow, stable boost pressure, and enhanced combustion efficiency. It ensures maximum engine output, smooth operation, and reliable performance in heavy-duty construction, mining, and industrial applications.

Built with precision-balanced rotating assemblies, high-strength turbine housings, and heat-resistant materials, this turbocharger minimizes vibration, reduces turbo lag, and ensures long-lasting performance under continuous heavy-load operations.

This Isuzu 6KH1 turbocharger is a direct-fit OEM replacement, enabling quick installation without modifications. It replaces worn or damaged turbos causing power loss, excessive smoke, oil leaks, or reduced fuel efficiency.

By restoring factory boost pressure, the 114400-4051 turbocharger improves torque, reduces emissions, enhances fuel economy, and extends engine life. Built to OEM standards, it provides dependable, long-term performance for Sumitomo excavators.

Perfect for engine maintenance, overhaul, or replacement, this turbocharger ensures consistent power, strong torque, and reliable operation for Isuzu 6KH1-powered machinery.

Table of Contents

1. What Is Turbocharger 114400-4051

2. Why Turbocharger 114400-4051 Is Important

3. Key Features of Turbocharger 114400-4051

4. Symptoms of a Failing Turbocharger

5. Applications of Turbocharger 114400-4051

What Is Turbocharger 114400-4051?

The Turbocharger 114400-4051 is an OEM-style turbo unit designed to improve engine efficiency by forcing more air into the combustion chamber. It uses exhaust gases to spin a turbine, which drives a compressor wheel that increases intake air pressure.

This process enables the engine to burn fuel more effectively, leading to improved performance and reduced emissions. The turbocharger 114400-4051 is engineered to deliver consistent boost pressure under heavy loads and demanding working conditions.

Why Turbocharger 114400-4051 Is Important

A properly functioning turbocharger is critical for diesel engine performance. The turbocharger 114400-4051 helps maintain the correct air-to-fuel ratio, ensuring efficient combustion and reliable engine output.

Without a functioning turbocharger, heavy equipment may experience the following:

• Loss of engine power

• Increased fuel consumption

• Excessive exhaust smoke

• Poor performance under load

• Reduced operational efficiency

Replacing a worn or failing turbo with the turbocharger 114400-4051 restores engine performance and helps extend equipment life.

Key Features of Turbocharger 114400-4051

Turbocharger 114400-4051 for Heavy Equipment

Designed for construction equipment operating under demanding conditions.

Turbocharger 114400-4051 for Isuzu 6KH1 Engine

Engineered specifically for Isuzu 6KH1 diesel engine applications.

Turbocharger 114400-4051 for Power and Efficiency

Improves horsepower, torque, and fuel efficiency.

Turbocharger 114400-4051 Direct Replacement

Replaces OEM part numbers:
114400-4051
VA570038

Turbocharger 114400-4051 Durable Construction

Built to withstand high temperatures, pressure, 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 the faulty unit with the turbocharger 114400-4051 restores performance and reliability.

Applications

Compatible with:

• Sumitomo SH300-3 Excavator

• Sumitomo SH350 Excavator

• Sumitomo SH350-3 Excavator

• Isuzu 6KH1 Engine

Key Features & Benefits

• Brand new turbocharger

• OEM replacement part numbers 114400-4051 and VA570038

• Compatible with Isuzu 6KH1 diesel engines

• Designed for Sumitomo SH300-3, SH350, SH350-3 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

• Heavy-duty construction for industrial and construction applications

OEM / Replacement Part Numbers

• 114400-4051

• VA570038