Cummins ISB 6.7L Turbo Assembly OEM 4955539RX | Diesel Turbocharger 2007–2009

 High-Performance Diesel Turbocharger for 2007–2009 Engines

The Cummins ISB 6.7L Turbo Assembly OEM 4955539RX is engineered for 2007–2009 Cummins ISB 6.7L diesel engines, delivering consistent boost pressure, optimized airflow, and enhanced combustion efficiency. This 4955539RX turbocharger is ideal for restoring power and improving performance in heavy-duty trucks, commercial vehicles, and industrial equipment.

Manufactured to strict OEM standards, the OEM 4955539RX turbo assembly ensures durability and long-lasting performance in demanding conditions. It improves throttle response, increases torque, and enhances fuel efficiency, making it a dependable replacement for worn or failing turbochargers.

Constructed with high-quality, heat-resistant materials, the ISB 6.7L turbo assembly is built to withstand extreme operating temperatures and heavy workloads. Its direct-fit design ensures easy installation, reducing downtime and restoring optimal engine performance quickly.

Key Features & Benefits

• OEM remanufactured 4955539RX turbo assembly
• Designed for Cummins ISB 6.7L diesel engines (2007–2009)
• Provides stable and efficient turbo boost
• Enhances horsepower, torque, and fuel efficiency
• Durable, heat-resistant construction for long service life
• Improves airflow and combustion efficiency
• Direct bolt-on replacement for easy installation
• Ideal for trucks, fleets, and heavy-duty diesel applications

Engine Compatibility

• Cummins ISB 6.7L Diesel Engine (2007–2009)

Vehicle Applications

• Heavy-duty trucks and commercial vehicles
• Fleet and logistics vehicles
• Industrial machinery and diesel equipment
• Construction and off-highway applications

Additional Information

• Part Number: 4955539RX
• Engine Type: Diesel
• Component Type: Turbocharger Assembly
• Condition: OEM / Remanufactured
• Application Type: On-Highway / Off-Highway / Industrial

Frequently Asked Questions

1. What is OEM 4955539RX?

OEM 4955539RX is a turbocharger assembly designed for Cummins ISB 6.7L diesel engines (2007–2009), delivering reliable boost and performance.

2. Is this turbo a direct replacement?

Yes, it is manufactured to OEM specifications and installs as a direct bolt-on replacement.

3. What are the benefits of replacing this turbo?

It restores engine power, improves fuel efficiency, and ensures consistent turbo boost for optimal performance.

4. Which engines are compatible?

This turbo is compatible with Cummins ISB 6.7L diesel engines from 2007 to 2009.

5. Is this turbo suitable for heavy-duty use?

Yes, it is built with durable, heat-resistant materials for long-lasting operation in demanding conditions.