3775439 Genuine Cummins Turbocharger For ISB13 6.7L

Description

The 3775439 is a genuine Cummins turbocharger built for ISB13 6.7L diesel applications. It uses a variable geometry turbine assembly to control boost pressure and exhaust flow, maintaining correct air density and combustion stability within factory operating limits.

General Specifications

Product Features

The 3775439 turbocharger is engineered to align with Cummins factory boost control and airflow calibration standards:

• Designed specifically for ISB13 6.7L diesel engine configurations
  
• Variable vane mechanism adjusts turbine speed according to load demand
  
• Maintains proper exhaust backpressure for balanced combustion performance
  
• Precision balanced to Cummins OEM production specifications
  
• Ensures steady compressed air supply throughout the operating range
  
• Built for direct compatibility with factory intake and exhaust mounting interfaces

Application Notes

The 3775439 is intended for ISB13 6.7L diesel engines originally equipped with the corresponding Cummins turbocharger system. Verify oil supply condition, drain routing, and charge air plumbing integrity before installation.

Always verify part number, engine configuration, and turbocharger specification before installation.