Cummins 6CTA Turbo Assembly OEM 3802808 | 8.3L Diesel Turbocharger 1998–2006 Replacement


Premium Cummins 6CTA turbo assembly OEM 3802808 for 1998–2006 engines. Reliable 8.3L diesel turbocharger delivering consistent boost, enhanced performance, and OEM fitment.

$3,524.70

Vin / Engine Serial Number

Please provide VIN / ESN for identification of correct parts

Optimize your diesel engine performance with the Cummins 6CTA turbo assembly OEM 3802808, engineered for 1998–2006 Cummins 6CTA 8.3L diesel engines. This 3802808 turbocharger delivers stable boost pressure, improved airflow, and enhanced combustion efficiency for industrial, on-road, and off-highway applications.

The Cummins 3802808 turbo is an OEM-quality unit, manufactured to meet strict factory standards for durability and performance. It restores engine power, enhances throttle response, and improves fuel efficiency for trucks, construction equipment, and agricultural machinery.

Built with high-strength, heat-resistant materials, the OEM 3802808 turbo assembly withstands extreme operating conditions and high workloads. Its direct-fit design ensures fast and easy installation, reducing downtime and maintaining peak engine performance.


Key Features & Benefits

  • OEM-quality 3802808 turbo assembly
  • Designed for Cummins 6CTA 8.3L diesel engines (1998–2006)
  • Provides consistent and efficient turbo boost
  • Enhances horsepower, torque, and fuel efficiency
  • Durable, heat-resistant construction for long service life
  • Improves throttle response and airflow efficiency
  • Direct bolt-on replacement for easy installation
  • Ideal for trucks, industrial, and agricultural diesel applications

Engine Compatibility

  • Cummins 6CTA 8.3L Diesel Engine (1998–2006)

Vehicle Applications

  • Industrial trucks and machinery
  • Construction and heavy equipment
  • Agricultural tractors and implements
  • Off-highway diesel applications

Additional Information

  • Part Number: 3802808
  • Engine Size: 8.3L
  • Fuel Type: Diesel
  • Component Type: Turbocharger Assembly
  • Condition: OEM Replacement
  • Application Type: On-Highway / Off-Highway / Industrial

Frequently Asked Questions

1. What is OEM 3802808?

OEM 3802808 is a turbocharger designed for Cummins 6CTA 8.3L diesel engines used from 1998 to 2006.

2. Is this turbo a direct replacement?

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

3. What vehicles use this turbo?

This turbo is used in industrial trucks, construction equipment, agricultural machinery, and off-highway diesel applications.

4. What are the benefits of replacing the turbo?

Restores engine power, improves fuel efficiency, and ensures consistent boost pressure for optimal performance.

5. How durable is this turbo?

Built with heat-resistant, high-strength materials, the Cummins 3802808 turbo withstands extreme engine operating conditions.