Aurora TI HE431V Drop-in Replacement HD Turbo for Cummins Steyr ISL Euro 3, EBU, ISLE Euro 3, and Pegasus ISL Engines - ATS Diesel Performance - 202-909-1000

Introducing the ATS Diesel Aurora TI Drop-in Replacement Turbo for HE431V Turbo (ATS Part Number: 202-909-1000), expertly designed for Cummins Steyr Military applications and various engines, including ISL Euro 3, EBU ISLE Euro-3, and Pegasus ISL engines. This premium turbocharger offers superior performance, durability, and efficiency in heavy-duty applications.

The ATS Diesel Aurora TI Turbo incorporates the advanced Aurora TI titanium coating on its Compressor Wheels, significantly enhancing heat resistance and structural integrity. This technology minimizes heat fatigue and wear, ensuring long-term durability even under extreme conditions. This turbocharger is brand new , not remanufactured, and does not require a core charge , making it a hassle-free upgrade for demanding diesel applications.

OEM Interchangeable Part Numbers:


5352911, 3781176, 4044530, 4045933, 4039123, 4039124, 4039125, 4039126, 4047415


Additional Interchangeable Part Numbers:


4090051, 4090052, 4090053, 4090068, 4955852, 4090051RX, 4090052RX, 4090053RX, 4090068RX, 4955852RX, 4041098, 4089637, 4039124H


Performance Benefits:


Increased horsepower and torque for enhanced performance.

Faster turbo spool-up for reduced lag and improved throttle response.

Optimized fuel efficiency with enhanced combustion and airflow.

Superior heat resistance due to the Aurora TI titanium coating.

Extended durability with premium materials designed for extreme use.


The ATS Diesel Aurora TI Turbo is a direct drop-in replacement for the HE431V Turbo, designed to perfectly fit Cummins Steyr Military and various other heavy-duty diesel engines. Built for long-lasting performance, this turbocharger ensures power, efficiency, and reliability under the most demanding conditions.