3775438 Genuine Cummins Turbocharger For ISB13 6.7L

Description

The 3775438 is a genuine Cummins turbocharger designed for ISB13 6.7L diesel engines. It controls exhaust-driven boost through a variable geometry turbine system to maintain proper air charge pressure and engine efficiency within factory specifications.

General Specifications

Product Features

The 3775438 turbocharger is configured to meet Cummins production airflow and boost management requirements:

• Engineered for ISB13 6.7L diesel engine calibration standards
  
• Variable vane assembly regulates turbine flow across RPM ranges
  
• Maintains controlled exhaust backpressure for stable combustion
  
• Balanced to Cummins OEM tolerances for smooth and reliable shaft rotation
  
• Supports consistent compressed air delivery under varying load conditions
  
• Designed to integrate with factory intake plumbing and exhaust manifold connections

Application Notes

The 3775438 is intended for ISB13 6.7L diesel engines originally equipped with the corresponding Cummins turbocharger assembly. Inspect oil supply lines, drain routing, and charge air system components prior to installation.

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