Cummins QSC 8.3L, QSL9M Turbo Assembly OEM 4955375RX (2006–2012) | High-Performance Diesel Turbocharger


The Cummins QSC 8.3L, QSL9M Turbo Assembly OEM 4955375RX (2006–2012) is a high-performance turbocharger for Cummins QSC 8.3L and QSL9M diesel engines. It delivers increased horsepower, improved torque, optimized fuel efficiency, and reliable performance for heavy-duty construction, industrial, and agricultural machinery.

$3,402.25

Vin / Engine Serial Number

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Cummins QSC 8.3L, QSL9M Turbo Assembly OEM 4955375RX

The Cummins QSC 8.3L, QSL9M Turbo Assembly OEM 4955375RX is a premium diesel turbocharger engineered for Cummins QSC 8.3L and QSL9M engines (2006–2012). Manufactured to meet OEM standards, this turbo ensures precise boost control, optimal airflow, and efficient combustion for maximum engine performance and reliability.

The Cummins QSC 8.3L and QSL9M turbo assembly OEM 4955375RX enhance engine power, torque, and fuel efficiency. Its robust design is ideal for industrial equipment, construction machinery, and agricultural applications, ensuring consistent performance under demanding conditions.

Performance & Efficiency

This turbocharger is designed to optimize combustion by delivering the precise amount of compressed air into the engine. The Cummins QSC 8.3L, QSL9M Turbo Assembly OEM 4955375RX improves torque, horsepower, and fuel efficiency while reducing turbo lag for smoother throttle response.

Perfect for excavators, wheel loaders, generators, and other heavy-duty equipment, this turbo ensures reliable engine output, improved productivity, and lower operational costs.

Durability & Reliability

Constructed from high-quality materials, the Cummins QSC 8.3L, QSL9M Turbo Assembly OEM 4955375RX is built to withstand extreme temperatures, high pressure, and continuous heavy-duty usage. OEM-grade quality ensures long-lasting reliability, minimal maintenance, and consistent performance across all applications.

Easy Installation & OEM Fit

The Cummins QSC 8.3L, QSL9M Turbo Assembly OEM 4955375RX is a direct-fit replacement turbocharger, matching all original equipment specifications. Quick and hassle-free installation ensures OEM-level performance is restored, making it ideal for replacing worn turbos or upgrading your engine system.


Key Features & Benefits

  • ✔️ Genuine Cummins QSC 8.3L, QSL9M Turbo Assembly OEM 4955375RX
  • ✔️ Compatible with Cummins QSC 8.3L and QSL9M diesel engines (2006–2012)
  • ✔️ Boosts engine horsepower and torque output
  • ✔️ Improves fuel efficiency and combustion performance
  • ✔️ Minimizes turbo lag for smoother throttle response
  • ✔️ Heavy-duty construction for long-lasting durability
  • ✔️ Direct-fit replacement for seamless installation
  • ✔️ Ideal for construction, agricultural, and industrial machinery

Engine Compatibility

  • Cummins QSC 8.3L Diesel Engine
  • Cummins QSL9M Diesel Engine

Vehicle Applications

  • Excavators
  • Wheel loaders
  • Construction machinery
  • Agricultural equipment
  • Industrial diesel engines
  • Generator sets and heavy equipment