
Upgrade your 5.9 Cummins engine with the Industrial Injection 4037001-XR1 Series Turbocharger, engineered for performance and durability. This turbocharger is a direct-fit replacement designed to lower exhaust gas temperatures (EGTs) while delivering enhanced power and efficiency. Featuring a cast finish compressor housing and a slim nose design, it boasts an 11-blade 63mm billet compressor wheel with Billet Blade Technology, ensuring maximum airflow and performance. Whether you're replacing a worn-out turbo or looking to elevate your truck’s performance, this turbocharger is your ultimate solution.
Key Features:
- Restores Lost Power: Designed to enhance engine performance by restoring and boosting power output.
- Cast Compressor Housing: Optimized for improved heat dissipation and durability.
- Billet Blade Technology: The 11-blade 63mm compressor wheel maximizes airflow for superior power and efficiency.
- Slim Nose Design: Increases efficiency and adds durability to the compressor wheel.
Note: The polished housing is for display purposes only. This turbocharger comes with a standard cast finish housing.
Choose the Industrial Injection 4037001-XR1 Series Turbocharger for unmatched performance and reliability, making it the ideal upgrade for your 5.9 Cummins engine

Upgrade your 5.9 Cummins engine with the Industrial Injection 4037001-XR1 Series Turbocharger, engineered for performance and durability. This turbocharger is a direct-fit replacement designed to lower exhaust gas temperatures (EGTs) while delivering enhanced power and efficiency. Featuring a cast finish compressor housing and a slim nose design, it boasts an 11-blade 63mm billet compressor wheel with Billet Blade Technology, ensuring maximum airflow and performance. Whether you're replacing a worn-out turbo or looking to elevate your truck’s performance, this turbocharger is your ultimate solution.
Key Features:
Restores Lost Power: Designed to enhance engine performance by restoring and boosting power output.
Cast Compressor Housing: Optimized for improved heat dissipation and durability.
Billet Blade Technology: The 11-blade 63mm compressor wheel maximizes airflow for superior power and efficiency.
Slim Nose Design: Increases efficiency and adds durability to the compressor wheel.
Note: The polished housing is for display purposes only. This turbocharger comes with a standard cast finish housing.
Choose the Industrial Injection 4037001-XR1 Series Turbochar[...]
Upgrade your 5.9 Cummins engine with the Industrial Injection 4037001-XR1 Series Turbocharger, engineered for performance and durability. This turbocharger is a direct-fit replacement designed to lower exhaust gas temperatures (EGTs) while delivering enhanced power and efficiency. Featuring a cast finish compressor housing and a slim nose design, it boasts an 11-blade 63mm billet compressor wheel with Billet Blade Technology, ensuring maximum airflow and performance. Whether you're replacing a worn-out turbo or looking to elevate your truck’s performance, this turbocharger is your ultimate solution.
Key Features:
- Restores Lost Power: Designed to enhance engine performance by restoring and boosting power output.
- Cast Compressor Housing: Optimized for improved heat dissipation and durability.
- Billet Blade Technology: The 11-blade 63mm compressor wheel maximizes airflow for superior power and efficiency.
- Slim Nose Design: Increases efficiency and adds durability to the compressor wheel.
Note: The polished housing is for display purposes only. This turbocharger comes with a standard cast finish housing.
Choose the Industrial Injection 4037001-XR1 Series Turbocharger for unmatched performance and reliability, making it the ideal upgrade for your 5.9 Cummins engine