Cummins QSL Turbo Assembly OEM 3796085NX (2017–2022) | High-Performance Diesel Turbocharger


The Cummins QSL Turbo Assembly OEM 3796085NX (2017–2022) is a high-performance turbocharger engineered for Cummins QSL diesel engines. It delivers increased horsepower, enhanced torque, improved fuel efficiency, and long-lasting reliability for heavy-duty machinery.

$8,517.25

Vin / Engine Serial Number

Please provide VIN / ESN for identification of correct parts

Cummins QSL Turbo Assembly OEM 3796085NX

The Cummins QSL Turbo Assembly OEM 3796085NX is a premium diesel turbocharger designed specifically for Cummins QSL engines (2017–2022). Built to meet strict OEM standards, this turbo assembly ensures precise boost pressure, optimized airflow, and efficient combustion, delivering maximum engine performance and reliability in demanding environments.

The Cummins QSL Turbo Assembly OEM 3796085NX plays a vital role in enhancing engine efficiency by forcing compressed air into the combustion chamber. This process significantly increases horsepower and torque while improving fuel economy. It is an ideal solution for heavy-duty applications in construction, industrial, and agricultural sectors.

Performance & Efficiency

The Cummins QSL Turbo Assembly OEM 3796085NX is engineered to deliver superior engine performance. By optimizing the air-to-fuel ratio, it enhances combustion efficiency, resulting in improved throttle response, reduced turbo lag, and increased power output.

This turbocharger is widely used in excavators, wheel loaders, heavy-duty trucks, industrial generators, and agricultural equipment. Its ability to maintain consistent boost pressure ensures smooth and reliable engine operation even under heavy workloads.

Durability & Heavy-Duty Construction

Manufactured using high-grade materials, the Cummins QSL Turbo Assembly OEM 3796085NX is designed to withstand extreme temperatures, high-pressure conditions, and continuous heavy-duty use. Its robust construction ensures long service life and minimal maintenance requirements, making it a cost-effective solution for diesel engine performance upgrades or replacements.

OEM-level engineering ensures resistance to heat stress, corrosion, and wear, providing long-term durability and reliability for industrial and construction applications.

Direct OEM Fit & Easy Installation

The Cummins QSL Turbo Assembly OEM 3796085NX is a direct-fit replacement turbocharger. It installs easily without modifications, allowing for quick replacement and reduced equipment downtime. This ensures your machinery operates at peak efficiency with minimal disruption.


Key Features & Benefits

  • ✔️ Genuine Cummins QSL Turbo Assembly OEM 3796085NX
  • ✔️ Designed for Cummins QSL diesel engines (2017–2022)
  • ✔️ Increases horsepower and torque output
  • ✔️ Enhances fuel efficiency and combustion performance
  • ✔️ Reduces turbo lag for smoother engine response
  • ✔️ Heavy-duty construction for long-lasting durability
  • ✔️ Direct OEM replacement for easy installation
  • ✔️ Ideal for industrial, construction, and agricultural equipment

Engine Compatibility

  • Cummins QSL Diesel Engine (2017–2022)

Vehicle Applications

  • Excavators
  • Wheel loaders
  • Heavy-duty trucks
  • Construction machinery
  • Industrial diesel engines
  • Agricultural equipment
  • Generator sets and off-road vehicles